Amazon Gzunelic  
Gzunelic 4200 lumens Android Wifi 1080p Video Projector LCD LED Full HD Theater Proyector with Bluetooth Wireless Mirror to Smart Phones by Airplay or Miracast Ideal for Home Entertainment …
1.【Excellent Picture Quality Video Projector】: 4200 lumens led light utilization efficiency, 50% more than similar projectors, 210w high power US Cree lamp , 5 layers high transparency coated glasses lens instead of common resin one. 5.8 "TFT panel ,native 1280x800 support 1080p full hd, 2K 4K (limit no more than 100M bit rate,60HZ)
2.【Extremely Powerful LED Lamp and large-caliber optical lens 】 : 1080p Android projector with size 13*9.85*4.33 inch, weight 7.23 pounds. To take full advantage of the bigger projector internal room, we install high power 210w led lamp not common 100-150w. We equip large-caliber optical lens to enhance brightness.
3.【Unique ""Mirror"" System】: It is to wireless mirror all smartphones to projector by Airplay or Miracast. No need any setting, Just click on the "Mirror" icon on home page of android menu by remote, then you can enjoy large screen by phone
4.【Multiple Connections: Interfaces】:VGA/USB/HDMI/RJ45/AV/3.5mm Audio. Video led projector connect perfectly to PC / laptop / Set top box/ / DVD/ PS3 / PS4/ Xbox/ via HDMI input; connect headphone/outer speaker via Audio port; connect U-disk/ hard disk device via USB port; connect Ethernet cable via RJ-45 port; connect wifi signal directly; wireless connect bluetooth device ;wireless synchronize to phones by airplay or by Mircast
5.【US Repair Center in + 3-Years Warranty】: Leading after-sale service, The repair center is in LA,United States offer 3 years warranty. For Technical support, feel free to tell us your problem or questions.We will reply in 24 hours
Gzunelic 4200 lumens Android Wifi 1080p Video Projector LCD LED Full HD Theater
Amazon Awoco  
Awoco 36" FM-1509 Super Power Commercial Indoor Air Curtain with Shutoff Delay Magnetic Switch for Swinging Doors
SPECIAL EDITION for Restaurant Kitchen Aluminum Swing Doors - Shutoff Delay Magnetic switch: New shutoff delay switch keeps the air curtain on for an additional 2-3 seconds, allowing enough time for swinging doors to completely close. This air curtain has an electrical-magnetic circuit control with a magnetic switch. The magnetic door switch installation is much easier than the traditional mechanical micro switch. No hard wired needed on the 12VDC low voltage magnetic switch.
Easy installation: 1) Mount the detachable mounting plate, then hang the air curtain up. 2) dedicated 2-wire for the magnetic switch connection. (Other brands might not have this.) 3) Detailed installation manual is included.
2 speeds of operation: super powerful high speed at 1471 CFM, low speed at 1177 CFM. A HI/LO/OFF switch to select Low/High speed. 110V-120V 60Hz. 380W Max, 350W Min, less power consumption than other industrial air curtains.
Motor: adopting the technology of German electrical machinery, it runs smoothly with reduced low noise. Optimized electrical machinery, reliable and safe runs for 5,000 consecutive hours. Fan wheels are made of high-tech ABS, powerful wind-force.
Overall size: 35-1/2" L x 8-5/8" D x 10-3/8" H. Weight: 33.1 LBS. UL listed. 1 year manufacturer warranty. Fireproof and anti-erosive powder coated metal case, easy to clean slim body. You can paint on the case to match your wall's color to "hide" the air curtain.
Awoco 36" FM-1509 Super Power Commercial Indoor Air Curtain with Shutoff Delay M
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