7 inch Wireless Video Doorbell Door Phone Intercom System IR Night Vision Waterproof Camera Touch Key Monitors
When someone press the call button on outdoor unit, it will active the indoor monitor, monitor will turn on, ring and show the video outside. So you can see who is outside, a postman? a neighbor? a salesman? an old friend? or a burglar? Then you can press the response button on monitor to talk with the people outside, unlock the lock and press the response button again to end the conversion.
2.4GHz digital frequency ensures strong and stable signal transmission.
Camera with 6 IR lights forNight vision.
Indoor monitor can save about 100 photos.
7" TFT color display and 0.3Mega pixel camera.
Piano bakes lacquer panel design on indoor unit.
Hands-free intercom and unlock button function.
Lithium battery is replaceable and rechargeable.
Brightness can be adjusted and 16 kinds of tone for selection.
With High-sensitive touch keypads.
It can work with lithium batteries only or power supply only as you like.