Amazon DIGOO  
12-01-2018 04:32 am
Key Finder, DIGOO DG-KF15 5 in 1 Wireless RF 433Mhz Anti-Lost Sensor With Five Receivers, Remote Control Shutter Function, Pet Dog Cat tracker,Purse Tracer Locator Tag Alarm, Black
Remote Control: This item tracker can be used to find the lost keys, remoters, purse, eyeglass and other easily lost items quickliy, Jut need one press on the color-coded button and you can find the lost items according to the beep sound.
5 Receiver: There are 5 receivers for different needs, attach the receives to any 5 items, just press the color button and find your item by the sound from the receiver. 5 button give you more choice when you need.
Easy Operation: 1, Attach the color-door receivers to your frequently lost items with the key rings or double sided adhesive tape. 2, Press and release the corresponding color-coded button on the transmitter. 3, If the receiver is in range, it will beep and meanwhile the LED indicator will flash. 4, If no is heard, change your location or use new batteries and press the button again.
Large Working range & Beep Sound: Can work in 15-30 meters (open space). Beep 75-80 dB , loud enough to hear!
Size: Transmitter : 105 x 36 x 12 / 4.13 x 1.42 x 0.47 inch Receiver : 47 x 32 x 6.5mm / 1.85 x 1.26 x 0.26 inch. Power By CR2030 x 6pcs (including transmitter & receivers)
Amazon Betterlink  
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R4S)
Easy to install and expand: This wireless solar driveway alarm system is easy to install. It can be installed on walls, fence posts, trees, or any other surface. It will provide 24-hour motion detection to protect your family's property and safety. A single receiver can expand/handle up to 16 motion sensors. To provide full coverage of your property.
Flexible operation and long-distance communication: The wireless motion sensors can work together with receivers or independently. The communication range from each sensor to the receiver can reach up to 1/2 mile. You can also use this motion detector as your remote driveway doorbell. The motion detection range can reach up to 30 feet.
Wide Range of Uses:The driveway alarm system includes a receiver and four motion sensors with waterproof grade of IP65 for outdoor alert use. The motion sensor is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive motion alarms when people, cars and/or animals enter your driveway or wherever you place a sensor.
Solar powered: This motion sensor is powered by a battery, which is charged through the existing solar panel. So, there is no need to be continually replacing the battery. It can also be charged through a USB-C cable. Our driveway alert system has undergone rigorous testing in high and low temperature environments and has a working temperature range of -4°F to +140°F (-20°C to +60°C).
Alert Options:You can select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver). These will effectively alert you to visitors and potentially unwanted intruders.
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdo
Amazon Betterlink  
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R3S)
Easy to install and expand: This wireless solar driveway alarm system is easy to install. It can be installed on walls, fence posts, trees, or any other surface. It will provide 24-hour motion detection to protect your family's property and safety. A single receiver can expand/handle up to 16 motion sensors. To provide full coverage of your property.
Flexible operation and long-distance communication: The wireless motion sensors can work together with receivers or independently. The communication range from each sensor to the receiver can reach up to 1/2 mile. You can also use this motion detector as your remote driveway doorbell. The motion detection range can reach up to 30 feet.
Wide Range of Uses:The driveway alarm system includes a receiver and three motion sensors with waterproof grade of IP65 for outdoor alert use. The motion sensor is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive motion alarms when people, cars and/or animals enter your driveway or wherever you place a sensor.
Solar powered: This motion sensor is powered by a battery, which is charged through the existing solar panel. So, there is no need to be continually replacing the battery. It can also be charged through a USB-C cable. Our driveway alert system has undergone rigorous testing in high and low temperature environments and has a working temperature range of -4°F to +140°F (-20°C to +60°C).
Alert Options:You can select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver). These will effectively alert you to visitors and potentially unwanted intruders.
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdo
Amazon BRAIDOL  
Wireless HDMI Transmitter and Receiver, HDMI Wireless Extender Portable 4k Wireless HDMI Kit, Plug & Play, Support 2.4/5GHz for Streaming Video and Audio to Monitor from Laptop/Pc/Tv Box/Projector
【Easily Enjoy Wireless HDMI Transmission】Experience seamless wireless HDMI streaming instantly! Our Wireless HDMI Transmitter and Receiver make connections super easy—start auto-connecting within 10 seconds and bid farewell to the hassle of traditional HDMI cables. Plug and play without worrying about drivers or manual pairing, and say goodbye to wiring and aesthetic concerns. Powerful long-range signals penetrate walls, allowing you to enjoy a broader range of streaming possibilities.
【Ultra-Low Latency, Stable Long-Distance Transmission】Equipped with built-in 2.4/5GHz transmission standard technology, our product ensures ultra-low latency and stable transmission. With a range of up to 98 feet/30 meters and ultra-low latency (almost real-time), you can experience uninterrupted real-time streaming. Whether you're in business meetings, education, or home entertainment, you'll get exceptional transmission performance.
【Stunning 4K Decoding, Full HD 1080p Visual Feast】Enjoy high-definition 1080p video and synchronized audio. Our wireless HDMI transmitters and receivers feature advanced auto-encoding and decoding for impeccable video and audio quality. Compression-free, artifact-free video with a direct HDMI signal connection for low-latency, tear-free video playback. Whether for education, business meetings or home entertainment, it effortlessly meets your professional needs.
【Plug and Play, Enjoy Anywhere】The wireless HDMI transmitter and receiver features a portable design that lets you enjoy streaming anytime, anywhere. No apps or drivers to download, no Wi-Fi connection required, just plug in and connect for smooth HD 1080p video and audio playback. It's the perfect companion for business meetings, office parties and classroom instruction. Experience the convenience and f
Wireless HDMI Transmitter and Receiver, HDMI Wireless Extender Portable 4k Wirel
Amazon YAOMAISI  
Wireless HDMI Transmitter and Receiver, G9R HDMI Wireless Extender Plug & Play 2.4/5GHz Streaming Video/Audio from Laptop,PC, Cameras to HDTV/Projector, 165FT/50M (Support Multiple Monitors)
♥.【MULTIPLE SCREENS】YAOMAISI G9R Wireless HDMI Extender solves the biggest issue of being able to stream smooth video & audio to multiple displays simultaneously. Supports up to 4 receivers.
♥.【Plug-N-Play】 No need to download an APP or driver, No software or WiFi connection is required. Connections are super easy—start auto-connecting within 10 seconds. Perfect for conference rooms, classrooms, bars, restaurants, banks, live broadcasts, and other places where multiple displays can be installed.
♥.【High Screen Refresh Rate】YAOMAISI G9R comes with a powerful 5GHz chip and 1080P@60Hz screen refresh rate, providing high-definition video and synchronized audio. Compression-free, artifact-free video with a direct HDMI signal connection for low-latency, tear-free video playback. Whether you are streaming live sports events, watching movies, playing games, or giving presentations on a large screen, it effortlessly meets your professional needs.
♥.【High-Speed Transmission】5G/2.4GHz Dual-Band w/ high-performance folding antennas. It can transmit up to 165 feet/50M with 0.1s latency. Note: Can be transmitted through a partition wall about 33 ft-100 feet. These powerful long-range signals would allow you to enjoy a broader range of streaming possibilities. Whether you're in business meetings, education, or home entertainment, you'll get exceptional transmission performance.
♥.【Wide Compatility】YAOMAISI G9R is compatible with most HDMI display devices. Support your computer, laptop, video camera, game consoles, and other devices with an HDMI interface to transmit to one or more multiple projectors, TV, advertising machine or other display devices, commonly known as a multi-screen display extender.
♥.【NOTE】Before using our products,connecting 5V/2A power supply can make the product connectio
Wireless HDMI Transmitter and Receiver, G9R HDMI Wireless Extender Plug & Play 2
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.