TTJ Video Doorbell Camera 2K with Chime, No Monthly Fee, Head-to-Toe View, 180° Large Field of View,Night Vision，AI Motion Detection, 4000mAh Battery Powered, 2.4GHz WiFi Only, IP65 Weatherproof

[ No monthly fee ] No hidden fees! Photo cloud storage for TTJ Video Doorbell is completely free!You can easily record and view all your detection photos on the Smart Life app – NO HIDDEN FEES, NO CONTRACT.
[ 2K & 180° Ultra Wide Angle ] The doorbell not only supports 2K, but also supports 2x zoom. At the same time, our wireless doorbell camera has an ultra-wide 180° viewing angle so you won’t miss any details.
[ Live View ] You can view your front door from anywhere at any time using the Smart Life app. It’s easy to see what’s going on outside your home.
[ Two-Way Audio ]:Compatible with Android or IOS devices. Simply press the “Answer” button in the Smart Life app to respond to visitors.
[ Chime Included ] Simply plug the chime into any standard USB port for instant, real-time doorbell. No complicated setup–just plug and enjoy loud, clear notifications throughout your home. Perfect for bedrooms, offices, or any space where you need to hear visitors arrive.
[ Voice Simulation ] You can use the voice simulator to simulate a boy’s voice or a girl’s voice after you connect the doorbell to protect your privacy in all aspects.
[180-Day Standby Life and 90-Day Working Life] With a large built-in 4000mAh battery, you can use it for about three months on a full charge, convenient and hassle-free.
[ Superior Night Vision ] The video doorbell are equipped with infrared lights and smart sensors to ensure superior video quality, even in dim light, for round-the-clock security.
[ 2.4GHz Wi-Fi Only ]: This doorbell camera only supports 2.4GHz Wi-Fi.It does not support 5GHz Wi-Fi, so please be sure to connect to a 2.4GHz network for best performance.
[Easy to Install] No tools, No experience, No problem! Everything you need is included in the package and just take 5 minutes to install.