Amazon TMEZON  
22-11-2017 12:30 pm
TMEZON 7" TFT Color LCD Display WIFI/Wired Video Door Phone Visual Intercom Doorbell 2-Camera 1-Touch Screen IR Night Vision
Note:Wifi video door phone does not mean u do not need wire cables,Wireless Indoor LCD Monitor and doorbell is Wired Outdoor Camera,pls relate to the picture.
2 doorbell units at most,Support P2P and 4 mobile phones simultaneous streaming.Save Videos and Photos - Videos and photos taken from the outdoor doorbell can be stored on an inserted SD cards or the monitor's internal memory for later viewing. (Note: Saving video requires an SD card, up to 32GB)
Dual-Way Intercom, Call Transfer Among Monitors: This Item Is Handsfree And Available For Dual-Way Communiction. It Supports Communication Between Indoor Monitor And Outdoor Camera, It Allows You To See, Hear, And Speak To The Visitor At Your Door, You Can Answer The Door In Complete Safety And Comfort.Will send notification to your cellphone and you can unlock the door via your cellphone.
The monitor support WIFI/wired network,Support IOS/Android system smartphone and tablet
Wide angle camera,day night vision,Rainproof and Dustproof,With touch-key operation,Simple 4- wire connection. 1/3" COMS,3.6mm lens,1200TVL,IR day/night vision,Metal material&waterproof.
Amazon AmVolt  
16 Pack AA Batteries [Ultra Power] Premium LR6 Alkaline Battery 1.5 Volt Non Rechargeable Batteries for Watches Clocks Remotes Games Controllers Toys & Electronic Devices - 2027 Expiry Date
POWER PACK (16 BATTERIES) - save money with the market-leading power pack of 16 top- quality AMVOLT AA 1.5V alkaline batteries to keep your battery-powered electronic devices juices anytime anywhere. Each of the AA alkaline batteries delivers long-lasting power, and is built from materials that do not require special disposal.
WORKS WITH ALL YOUR DEVICES - are you looking for reliable, top-quality AA batteries that you can use with your wireless doorbell, digital cameras, remotes, games controllers, clocks, toys and other digital devices? Get our power pack and say goodbye to dead-battery problems that disable your favorite electronics.
LONGER LASTING - tired of buying short-lived AA alkaline 1.5V batteries from the local store? Take advantage of our new AA alkaline batteries that are built to last long and provide maximum value for your money. Our batteries are designed for superior performance, and have longer charge times compared to most other brands in the market.
DURABLE AA BATTERIES - stock a packet-full of top-quality AA alkaline batteries that have been built to last as long as a decade on the shelve. Keep your coffee-bean grinders, toys, alarm clock, and other small electronics devices ready to go and never ever worry about AA battery expiration date again.
PREMIUM NO LEAKS GUARANTEE - get a long-lasting, top performance booster pack of AA batteries and provide a reliable on-the- go power source for your family's favorite devices. Anything else and we'll process a refund or send a replacement pack for you. To us, customer satisfaction is not an option, it's a guarantee!
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Amazon CINBOS  
Door Alarm for Home/Office, Cinbos Wireless Door Open Chime, Range 656 Feet/52 Chimes/4 Level Volume/LED Flash Expandable Home Security Magnetically Triggered Window Entry Alert Doorbell
【Take Care Of Your Family And Business】When the two parts of the door chime sensor are separated more than 1.2 inch, door sensor will be triggered, then you will hear the ringtone from the receiver. You will hear the doorbell ring when someone opening your door/window or your pet coming home, which can help deter break-ins, keep your children and pet safe, and never miss a customer when they come. It is ideal door alarms for home, office, store, warehouse, garages, and more!
【150% Increased Operating Range】Contrary to most other wireless door alarm devices on the market, which have a maximum operating distance of only 200-350 feet in open space, this wireless door alarm can boast an amazing range of 656ft (200m) in open space.
【Expandable& LED Visual Alerts】 Each receiver can be paired with up to 50 sensor. Each sensor can be paired with up to 50 receivers. When the door chime receiver and sensor signal engage, the LED indicator flashes to perform a visual alter. Great visual indicator for you when listening to music or for the hearing impaired.
【52 Melodies with 4-Level of Adjustable Volume】The wireless doorbell alarm offers a wide selection of 52 chimes for your personal taste, including common ringtone, pleasant tunes and more. 4 levels of adjustable volume from 25db - 110db.
【Easy to Install】Requires no wiring, just plug the door entry alarm receiver into any standard outlet, please take out the battery insulating strip in the wireless doorbell sensor before use, then install the door sensor onto the door or window with provided double-side tape or screw (the installation gap between 2 parts must < 1.2 inch)
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Amazon Tintol  
WIFI Video Doorbell, Smart Doorbell 720P HD Wifi Security Camera with 8G Memory Storage, Real-Time Two-Way Talk and Video, Night Vision, PIR Motion Detection and App Control for IOS Android
Two-Way Audio - Communicate with visitors via two-way audio with noise cancellation microphone. It's weather-resistant, you can always monitor your front door by watching real-time videos on cellphone at home or outside.Enhanced Wi-Fi connection can work on mobile and desktop. Camera will send you alert through our APP, whenever our smart PIR motion is detected. The sensitive time is adjustable to start loop recording, and the expired video will be automatically deleted.
Night Vision - Video doorbell protect your home day and night with infrared night vision. Keep your home safe at night.no matter where you are.Designate zones you wish to monitor, and get alerts whenever someone enters the designated areas.Day or night, rain or shine, it allows you to take photography and record videos at any time.
Lower Power and Ultra & Long Standby Time - Adopt ultra low power technology. In this mode, the smart doorbell working time is more than 4 months, video doorbell comes with an innovative quick-release rechargeable battery pack, standby time more than a year.Operating Conditions work with in minus 4 degree Fahrenheit to 131 degree. Adopted two LG brand 18650 lithium batteries, capacity 3200mAh, higher safety performance, longer use and standby time than other doorbell.
Motion detection- See clearly on every face at your door, never to be afraid to open the door. Real-time alerts, 166°Degree Wide Angle Lens, 720 HD video, two-way talk, remote wake-up. Meanwhile, you could also capture the photos or video clips at anytime and store in your phone or sandisk card instead of cloud storage. There's no limit to access the doorbell with smart phone, so you could set whole family members to monitor your home.
Easy Installation-Download the APP, then connect it to your doorbell, no need wires and
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Amazon Yeoman  
Yeoman Video Doorbell Full HD WiFi Camera with Free Cloud Services 166° Wide Angle Lens Two-Way Audio Motion Detection Night Vision Function App Control Built-in 8GB Card and Two Batteries
【HD VIDEO&WIDE ANGLE&MOTION DETECTION】Built with 166° wide viewing angel, FHD video image and smart PIR motion detection, you will never miss a visitor again. Just see and speak to visitors directly from your smartphone wherever you are, day or night. Real-time alerts will be sent to your phone when visitors press the WiFi doorbell or any other movement of people and animal is detected in the detection areas.
【LIFETIME FREE CLOUD SERVICE&LOCAL STORAGE】No more 30-day free trial or other subscription plans needed, we offer lifetime free cloud service(Keep rolling 7 days of motion triggered recordings for free) to all customers for our Yeoman Wifi camera. With the plan, you can review, save, and share footage at any time. Moreover, with optional local storage backup, video clips also can be saved on SD card(<b>INCLUDED</b>), maximum supports to 32GB.
【SMART NIGHT VISION&TWO-WAY AUDIO】With an enhanced night-vision sensor and adjustable sensitivity, which allows you to manually switch on the night vision mode based on different light strength to make sure you have one of the best view even in a dim environment, detecting distance is 6 meters (20ft). Also designed with simultaneous two-way audio, you can communicate with people at the doorbell end smoothly.
【QUICK SET UP&IP65 WATERPROOF】Whether directly connect Yeoman doorbell with the existing wiring or just use the recharge batteries for power source, just simply download the free mobile app and follow the on-screen instructions to register your wireless doorbell. It's fast, easy and anyone can do it. And IP65 rating makes your doorbell camera suitable for outside use and keep recording in the ever-changing outdoor environment no matter rain or shine.
【BATTERY POWERED& WARRANTY】With two rechargeable 18650 batteries powered, ultra-long
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Amazon GAKOV  
WIFI Video Doorbell, GAKOV GAB10 170 Degree HD Wireless Smart Doorbell Camera with Night Vision and PIR Motion Detection (Black)
Wide-angle and high video resolution:This GAKOV smart video doorbell adopts full 6G Ultra Wide Angle 1.7mm Lens, 720p HD wide-angle camera provides a clear and complete overview. At the same time, the 170 degrees horizontal PIR motion detection can record any uninvited images and enlarge your curiosity. IR Night Vision-Equipped with infrared lights and IR cut, the camera can automatically switch to black and white night vision view when in the dark to ensure you a crystal view.
WIFI Connection: GAKOV WiFi video doorbell supports the simultaneous management of mobile phones and APPs with bulit-in wifi, reliable links and transmissions, the equipment is also connected smoothly outside the door. Ultra-wide signal reception range ensure the signal could through multiple walls. 2.4GHz Wi-Fi connection - keeping your doorbell always online.
Easily Installation:GAB10 wifi video doorbell needn't wires or cables, what you need to do is downloading the APP, then you can see live videos anywhere and anytime on your mobile phone. you can access to the live video at any time from your cellphone.
Real-time Audio and Video Communications: The GAB10 phone can actively wake up the device remotely and actively monitor the picture you want to see. This GAB10 video doorbell makes it possible to communicate visually with the visiting guests anytime and anywhere, and use two-way speech noise cancellation to make video and sound become more clear and reliable.
Long Working Life:The GAKOV smart video doorbell adopts ultra-low power technology. In the ultra-low power mode, if the product works 2-3 times a day on average, the battery can be used for up to 8 months.You can also connect this product with power supply.
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Amazon GJT  
GJT Smart Video Doorbell Wireless Anti-theft Truly Wire-free Camera With Indoor Chime, 8G SD Card, Free Cloud Service, 2 Batteries, 2-Way Talk, Night Vision, PIR Detection, APP Control for IOS Android
★【NEWEST Function--2 Anti-theft Designs】On the one hand, a security screw at the bottom of the doorbell; On the other hand, a new function - every time someone takes down the doorbell from the back mount, you will receive a notification. A greatest security for you
★【Truly Wire Free and Remote Control】No wires and cables are required, just download the APP, then connect it to your doorbell, keeping your doorbell always online, you can see, hear and speak to anyone at your door with clearly 720P camera in 166°wide-angle lens without noise. Both for android and iOS
★【PIR Detection and Smart Night Vision】Detecting the slightest motion in front of the door. Low, midium and high sensitivity for you to choose. Get instant alerts when visitors press your Doorbell or trigger the built-in motion sensors. Equipped with IR sensor and LED, day or night, rain or shine, the camera can automatically switch the light to ensure you a crystal view
★【Low Power Consumption Smart Doorbell】GJT Smart Video Doorbell adopts ultra low power technology, it can work regularly for about 6 months in Standby Mode with two 18650 batteries(included)
★【Free Cloud Storage and 8G SD Card Included】2 ways to record the video---free cloud storage and built-in a 8G SD card. The video will be automatically stored in the Cloud firstly and then stored in the card. It is enough for normal use
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Amazon SMONET  
Doorbell Camera Wireless, SMONET WiFi Smart Doorbell, HD Security Camera with Two-Way Audio, Real-Time Video, Night Vision, Phone Ring, Free App for iOS and Android (Black)
▲ Easy Installation: A reliable 2.4G Wifi connection makes it easier to set up Wifi via the " ToSee" mobile app on an iPhone or Android smart phone and can be accessed remotely from a mobile app anytime, anywhere.
▲ Wireless Remote: Simply fix the doorbell to wall or door, no wiring required, just download the APP, then use 2.4G wifi to connect the doorbell. Access 720P HD live video Day or Night,at any time from your cellphone. It can also be shared to another user to monitor.
▲ Real-time Video & Two Way Audio: This doorbell camera allows you to talk to your visitors wherever you are. And you can watch real-time videos on your cellphone, it supports multi-device control. 166°visual angle provide wider angles and less dead zones. Make sure you don't miss any visitors and secure your home day and night.
▲ PIR Motion Detection: This doorbell enables you to supervise your door anywhere anytime. Get instant alerts when visitors press your doorbell or trigger the built-in motion sensors, no matter in the daytime or at night. And the sensitive time is adjustable. It will automatically overwrite the prior recording video when SD Card is full. Memory Card is not included.
▲ Lower Power & Customer Service: Video Doorbell Adopts ultra low power technology, the smart doorbell can work regularly for 6~8 months. Two 18650 batteries Not Included.  SMONET Smart Video Doorbell with 45-Day Money Back Guarantee, One Year Warranty and Free Life Time Tech Support. Toll Free: 18663881666. If miss your calling, please email us at vipbuy100@hotmail.com, we will reply you asap since time difference.
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Amazon DIGOO  
Wifi Video Doorbell, DIGOO SB-XYA 5 in 1 Ring Video Doorbell with Pir Motion Detection, HD 1080P Camera Image, Night Vision, Two-Way Talk, Phone Ring, Cloud Service Available, App Control
【PIR Motion Detection&1080p Image】With special pir detection function(3Meters for Straight Distance), any movement of people and animal can be detected by this wifi video doorbell and send alert to your cell phone. With 120°Viewing Angel + 1080p FHD Image, The video doorbell can maintain a clear view, every time the visitor presses the doorbell, it will auto records a 10-seconds video. You also can view all the history records of the device at APP play back function.
【Short Response time&Two-Way Audio】New digoo tech and sever provides high speed data transfer and much faster response time, always response in 2-6s (under good wifi condition), just a "Tick~Tock~". With two-way talk function, you can see, hear and speak to whomever is at your door in real time from your smart phone(Android&IOS) or ipad.(Not support PC and Android tablet)
【Night Vision】R-CUT auto switch, 4pcs powerful IR LED draws a quality night vision picture. You can Know everything happen near your door even in dark night and catch the latest news. Infrared LED's allow you to record footage, even in dim lighting, you also can see and speak with visitors. ( APP allows you Turn ON/OFF the IR manually.)
【IPX6 Waterproof】This ring video doorbell has strong waterproof function, no longer have to worry about the rain will damage the doorbell, more at ease, no matter day or night, rain or shine, home or out.Note: The app can't compatible with iPhoneX and iPhone8 directly,user need to connect the door bell on other smart phone, then update firmware to the newest version(1.0.4) on the app, when Upgrade completed, user can use it on iPhoneX and iPhone8 directly.
【Easy Install】Support2 x 18650 rechargeable batteries(can view the battery power in real time on the app). Power By USB Cable ( 5V 1A Adapter, not included) This wif
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Amazon GJT  
GJT 2018 New Smart Video Doorbell Wireless Home Security Camera with Chime, 8G SD Card, Free Cloud Service, 2 Batteries, 2-Way Talk 720P, Night Vision, PIR Detection, APP Control for iOS and Android
★★★【Real-time Two-way Talk Without Noise】See, hear and speak to anyone at your door with clear 720P full HD definition in 166°wide-angle lens through the APP which is compatible with iOS, Android. Feel free to use this smart doorbell to monitor your home security
★★★【PIR Detection and Smart Night Vision】Detecting the slightest motion in front of the door. Low, midium and high sensitivity for you to choose. Get instant alerts when visitors press your Doorbell or trigger the built-in motion sensors. Equipped with IR sensor and LED, day or night, the camera can automatically switch the light to ensure you a crystal view
★★★【Low Power Consumption and Truly Wire Free】No wires and cables are required, adopting ultra low power technology, GJT Smart Video Doorbell can work regularly for about 6 months in Standby Mode with two 18650 batteries(included)
★★★【Free Cloud Storage and 8G SD Card Included】2 ways to record the video---free cloud storage and built-in a 8G SD card. The video will be automatically stored in the Cloud firstly and then stored in the card. It is enough for normal use
★★★【2 Anti-theft Designs】On the one hand, a security screw at the bottom of the doorbell; On the other hand, a new function - every time someone takes down the doorbell from the back mount, you will receive a notification. A greatest security for you
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Amazon BeingYoung  
BeingYoung WiFi Wireless Video Doorbell Real-Time Smart Doorbell 720P HD Security Camera Doorbell Two-Way Audio Wide-angle Lens Night Vision PIR Motion Detection App Control for IOS and Android
WARM TIPS: The battery contains only a small amount of electricity or no electricity when it leaves from the factory. Charging is required for the first time use. It takes about 5 hours to charge. IR Night Vision - Day or night, rain or shine, it allows you to take photography and record videos at any time. Our doorbell protect your home in real-time, no matter where you are.
Doorbell comes with motion detection, real-time alerts, 166-Degree Wide Angle Lens, 720P HD video, two-way talk, which let you don't miss any visitors and secure your home day and night. Meanwhile, you also could capture the photos or video clips at anytime and store in your phone.
Smart PIR Motion Detection and Loop Recording--Detecting the slightest motion at the entrance. (motion detection alarm generally works within 3 meters, and the sensitivity can be adjusted in three levels.) Get instant alerts and push notifications to the mobile phone when visitors press your Doorbell or trigger the built-in motion sensors. The sensitive time is adjustable. It also automatically covers the expired video files, easy to manage the monitoring records.
Easy to set up & Low Consumption, Ultra & Long Standby Time--pair with your mobile by connecting Wi-Fi, compatible with iOS and Androi and support mobile phone remote wake-up the device within 1 second. Adopt ultra low power technology, In this mode, the smart doorbell can work more than 4 months, video doorbell comes with an innovative quick-release rechargeable battery pack, standby time more than 8 months. Adopted with two18650 lithium batteries, capacity 3400mAh, higher safety performance,
Two-Way Audio -Communicate with visitors via two-way audio with noise cancellation--Allows you to talk to your visitors wherever you are. And you can always monitor your front
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Amazon GEREE  
Video Doorbell, GEREE WiFi Smart Wireless Doorbell 720P HD Security Camera Real-Time Video and Two-Way Talk, Night Vision, PIR Motion Detection App Control for iOS and Android
✿【 Real-time Two-way Talk without Noise】See, hear and speak to anyone at your door in 166°wide-angle lens through the APP which is compatible with iOS, Android. Feel free to use this smart doorbell to monitor your home security.
✿【Smart PIR Motion Detection 】Detecting the slightest motion in front of the door. Low, midium and high sensitivity within 11.48ft for you to choose. Get instant alerts when visitors press your Doorbell or trigger the built-in motion sensors.
✿【IR Night Vision】Equipped with IR sensor and LED, day or night, rain or shine, the camera can automatically switch the light to ensure you a crystal view. Night Vision - Protect your home day and night with infrared night vision. Keep your home safe at night.
✿【Wireless Wi-Fi Connection 】2.4GHz Wi-Fi Connection - Keeping your doorbell always online. No wires and cables are required, just download the APP, then connect it to your doorbell, keeping your doorbell always online,You can just sit on your couch or lie on your bed seeing and talking to the visitor in front of your door.
✿【Easy to Install & Service Guarantee】 - Equipped with a free 8G memory storage and an indoor dingdong chime.Compatible with iOS and Android mobile devices, and Mac and Windows PCs. Watch over your home in brilliant 720P HD video.GEREE doorbell provides 45 days money back guarantee-18-month warranty and professional after-sale service within 24 hours.
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Amazon Wuloo  
Wuloo Wireless Intercom System, 1 Mile Wide Range 10 - Channel Security FM Wireless Intercom Walkie Talkie Doorbell System for Home/Office/Business/Outdoor Activities
[Wide Range and Multi-Channel] 2018 enhanced version 1/2 mile wide range 10 channel intercom system. There are 10 channels and 3 digital codes in secure wireless intercom system, enhanced anti-interference performance. It is the most trusted for office intercom and home intercom.
[Mature Operation System and Easily Use] This intercom adds Talk function key, which is more convenient to use. In Call mode, keep pressing the Talk button to talk and release the key to automatically transmit. Easy to set up, plug in and use.
[Multi-function and Expandable] Powerful functions include Monitor, Call, VOX(Voice Operated Exchange), Group. Monitor mode can help you look after children or elders anytime( Disconnect after 10 hours ). Call mode can talk to the same channel code intercom system. Group will talk with all intercoms simultaneously. VOX will automatically receive information (work for 24 hours).The intercom stations can expand to an unlimited additional intercom stations.
[Strong Anti-interference and Secure Digital Communication] Enhanced anti-interference signal technology reduces interference from external signals. Signal interference, modify the different channel codes until it's unaffected. Secure digital communication to connect our walkie talkies and acts as a wireless intercom doorbell system.
[Support Power Bank Supply and Lifetime Warranty] The intercoms wireless system supports power bank (5V 1A) supply so you can communicate with others anywhere in the house if you like. This intercom system is great and worth purchasing. We provide the lifetime warranty, please feel free to contact us if you have any questions. We are glad to service for you.
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Amazon Hosmart  
Wireless Intercom System Hosmart 1/2 Mile LONG RANGE 7-Channel Security Wireless Intercom System for Home or Office (2018 New vesion) [6 Stations Black]
The Hosmart Advantage: 30 + years of wireless intercom home system technology produced by our leading factory.Pass Safety Certification and Lifetime Quality Warranty: The wireless intercom system passed FCC, CE, ROSH Certified. In order to insure your benefit, we will give you a lifetime quality warranty.
Long Range and Multi-Channel: 2017 new release 1/2 mile long range (in ideal situations) 7 channel secure wireless intercom system. It integrates the latest technology to be the most trusted intercom system for home and office ;
Individually Function and Easy Using: Powerful and Individually Function, Monitor, Talk, VOX(Voice Operated Exchange), Group call function. Monitor function can monitor 10 hours at once. Group function (conference call) can call all the stations in intercom system. VOX(Voice Operated Exchange)
Voice Crystal Clear and Secure Digital Communication: Duo to anti-interference signal technology and secret digital channel, the wireless intercom system works perfectly for you in any place., secure digital communication,Connect ability to our walkie talkies and wireless intercom doorbell system
Wide Using Range and Support by Power Bank: This wireless intercom system can use in a wide rang, home, office, outdoor etc. It can support by power bank(5V 1A) so you can take devices to any place you want. And it can work with other brand devices by the same digital channel code.
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Amazon GJT  
GJT 2018 Splash-Proof Smart Video Doorbell Home Security Camera with Indoor Chime, 8G SD Card, Free Cloud Service, 1 Battery, 2-Way Talk, Night Vision, PIR Motion Detection for iOS Android
☂☂☂【Splash-proof 】GJT smart video doorbell meet the ingress protection standard IP53, not only to prevent dust enter the device, but also can prevent daily splashing water entering the device. Do not put it into the water or put it under the big raining from the outdoor. And it accept the temperature from -4℉/-20℃ ~ 140℉/60 ℃, even under the hot weather and the snow weather, it can work well
☁☁☁【100% Wire Free and Remote Control】No wires and cables are required, just download the APP "XSH Cam", then connect it to your doorbell, keeping your doorbell always online, you can see, hear and speak to anyone at your door with clearly 720P camera in 166°wide-angle lens without noise. Both for android and iOS
☁☁☁【PIR Detection and Smart Night Vision】Detecting the slightest motion in front of the door. Low, midium and high sensitivity for you to choose. Get instant alerts when visitors press your Doorbell or trigger the built-in motion sensors. Equipped with IR sensor and LED, day or night, rain or shine, the camera can automatically switch the light to ensure you a crystal view
☁☁☁【Low Power Consumption & Ultra-long Standby】GJT Smart Video Doorbell adopts ultra low power technology, it can work regularly for 6 months in Standby Mode with 1 rechargeable lithium battery(included). Remember to charge it before the first use
☁☁☁【Free Cloud Storage and 8G SD Card Included】2 ways to record the video---free cloud storage and built-in a 8G SD card. The video will be automatically stored in the Cloud firstly and then stored in the card. It is enough for normal use
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Amazon AUNEX  
UPGRADED Video Doorbell,WIFI Wireless Doorbell Camera 720P HD Security Camera PIR Motion Detection Night Vision Real-Time Video Two-Way Audio Wide-angle for IOS and Android Built-in 16GB SD Card(Gold)
ADVANCED PIR MOTION DETECTION AND INSTANT ALERT - Aunex video doorbell enables you to supervise your door anywhere anytime. Get instant alerts when visitors press your doorbell or trigger the built-in motion sensors. With 720p ultra hd video and smart night vision, no matter in the daytime or at night, you can see what happen around your door with infrared night vision.
REAL-TIME VIDEO TWO-WAY AUDIO and 166°WIDE ANGLE LENS - This doorbell camera allows you to talk to your visitors wherever you are. And you can watch real-time videos on your cellphone, it supports multi-device control. Playback mode available on this video doorbell, you can check the history after you insert a micro sd card. 166°visual angle provide wider angles and less dead zones.Make sure you don't miss any visitors and secure your home day and night.
EASY INSTALLATION - No wires or cables are required, just install the smart doorbell on the door or wall and download the APP, then use 2.4G wifi to connect the doorbell.The 2.4GHz Wi-Fi range is up to 20m (66ft). Dual powered, the device can work with one rechargeable 18650 battery (INCLUDED) or AC adapter.
DOUBLE SAFETY PROTECTION AND ANTI-THEFT - This doorbell ring has been CE and RoHS certified. The battery contains international insurance and safety protection circuits. Contains anti-theft screws and receives an alarm if stolen, waterproof level IP42, giving you more at ease use, Widely used in homes, apartments, factories, companies, etc.
30-DAY MONEY BACK GUARANTEE AND 2 YEAR WARRANTY - We provide excellent customer service, 30-day money back guarantee, 2 year warranty and lifetime technical support. if you are any question with the wireless doorbell, please contact us.
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Amazon Govee  
Home Security Driveway Alarm Long Range, Govee Wireless Motion Detector 1 Receiver & 1 Motion Sensor Detector,Long Detect Range Motion Sensor Driveway Alarm Wireless Driveway Security Alarm 5 Modes
&Long Detect and Transmit Distance& The transmission range of the driveway alarm is up to 280m/918ft (the distance from the detector to the receiver) and detection range of the infrared sensor approximately 4-8m/13-26ft to keep you informed and safe. You can put the motion sensor detector at the porch, gallery, mailbox and put the receiver in your house.
&Selectable Ringtones& The receiver is a doorbell design with 36 different ringtones from melody sounds to simple basic buzzfor personal preferences and 5 welcome songs for business use.
&Adjustable Volume and Light Mode& Dual Audio with buzzer and speaker, the chime volumn is up to 113dB, 4 mode choices (red light/blue light/green light and LED Flash) and 3 alert choices (High Volume Chime/Low Volume Chime/Alarm)
&Easy to Use& The Govee Driveway alarme is battery operated for fast and easy use.You can just put the receiver on your table or mounted on your wall. There are 5 modes in this driveway alert, it can functions as Welcome/Doorbell/Alarm/Colorful light/Night Light.
&Dependable Technology& The motion sensor detector detect movement with passive-infrared (PIR). You can get alert in house while any movement on the driveway. # Please Kindly Note # The direct sunlight may cause false alarm, please install the don't mount the PIR sensor on direct sunlight spot or a location blowing wind frequently
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Amazon Yeoman  
Yeoman Video Doorbell Full HD WiFi Camera with Free Cloud Services 166° Wide Angle Lens Two-Way Audio Motion Detection Night Vision Function App Control Built-in 8GB Card and Two Batteries
【HD VIDEO&WIDE ANGLE&MOTION DETECTION】Built with 166° wide viewing angel, FHD video image and smart PIR motion detection, you will never miss a visitor again. Just see and speak to visitors directly from your smartphone wherever you are, day or night. Real-time alerts will be sent to your phone when visitors press the WiFi doorbell or any other movement of people and animal is detected in the detection areas.
【LIFETIME FREE CLOUD SERVICE&LOCAL STORAGE】No more 30-day free trial or other subscription plans needed, we offer lifetime free cloud service(Keep rolling 7 days of motion triggered recordings for free) to all customers for our Yeoman Wifi camera. With the plan, you can review, save, and share footage at any time. Moreover, with optional local storage backup, video clips also can be saved on SD card(<b>INCLUDED</b>), maximum supports to 32GB.
【SMART NIGHT VISION&TWO-WAY AUDIO】With an enhanced night-vision sensor and adjustable sensitivity, which allows you to manually switch on the night vision mode based on different light strength to make sure you have one of the best view even in a dim environment, detecting distance is 6 meters (20ft). Also designed with simultaneous two-way audio, you can communicate with people at the doorbell end smoothly.
【QUICK SET UP&IP65 WATERPROOF】Whether directly connect Yeoman doorbell with the existing wiring or just use the recharge batteries for power source, just simply download the free mobile app and follow the on-screen instructions to register your wireless doorbell. It's fast, easy and anyone can do it. And IP65 rating makes your doorbell camera suitable for outside use and keep recording in the ever-changing outdoor environment no matter rain or shine.
【BATTERY POWERED& WARRANTY】With two rechargeable 18650 batteries powered, ultra-long
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Amazon Awakingdemi  
Video Doorbell, Awakingdemi Waterproof Smart Doorbell 720P HD WiFi Security Camera, Real-Time Two-Way Talk and Video, Night Vision, PIR Motion Detection and App Control for iOS, Android and Coogle
【Simple Installation】: Download the APP, then connect it to your doorbell, no need wires and cables are required. Answer the door wherever you are, see and speak to visitors directly from your smartphone or web using On-Demand video, meaning that you can view live video access to 720P HD live video at any time from your cellphone and smart device of your front porch at any time.
【Two-Way Audio】: Communicate with visitors via two-way audio with noise cancellation microphone. It's weather-resistant, you can always monitor your front door by watching real-time videos on cellphone at home or outside.Enhanced Wi-Fi connection can work on mobile and desktop. Camera will send you alert through our APP, whenever our smart PIR motion is detected. The sensitive time is adjustable to start loop recording, and the expired video will be automatically deleted.
【Infrared Night Vision】: Video doorbell protect your home day and night with infrared night vision. Keep your home safe at night.no matter where you are.Designate zones you wish to monitor, and get alerts whenever someone enters the designated areas.Day or night, rain or shine, it allows you to take photography and record videos at any time.
【Motion detection】: See clearly on every face at your door, never to be afraid to open the door. Real-time alerts, you can turn off the PIR detection if you need. 170° Degree Wide Angle Lens, 720 HD video, two-way talk, remote wake-up. Meanwhile, you could also capture the photos or video clips at anytime and store in your phone. There's no limit to access the doorbell with smart phone, so you could set whole family members to monitor your home.
【Lower Power and Ultra Long Standby Time】: Adopt ultra low power technology. In this mode, the smart doorbell working time is more than 6 months(BATTE
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