2.4G Wireless Video Doorbell 720P Support Night Vision & Talk & Monitor Amplifier 1 + MP3 function support

1 + MP3 function support stereo music playing

Printing speed: 20~45mm/s

Three levels of wind power can be adjusted

Beam angle: 220 degree

2.4G Wireless Video Doorbell 720P Support Night Vision & Talk & Monitor Amplifier 1 + MP3 function support1. 2. 4GHz digital frequency hopping and encryption technology, the transmission distance can reach 50 meters 2. 720P camera, 7 inch screen 3. Power supply: AC8~24V DC12~36V 4. Function: press and hold to talk, monitor, take pictures, record 5. Night vision range is 3 meters 6. Support unlock control, easy to connect electric lock and electromagnetic lock 7. No network, no delay, can be used in offices, villas, apartments and other places 8. External