7-Inch Video Intercom System with Outdoor Metal Waterproof Doorbell – Night Vision, Remote Lock/Unlock, Cold-Resistant for Home Security

7 inch wired video door phone system for home1. System supports English Language
2. supports monitoring outside without press call button
3. Alloy doorbell supports IP65 waterproof ,night vision
4. works with electronic lock , it need to install power controller to control electric lock
5. 1 monitor supports 1 outdoor doorbell only , monitor connect to doorbell by cables
6. supports talk to visitor , unlock by monitor / outdoor doorbell
7. this intercom system does not support video recording , no memory card
Outdoor Doorbell 1000TVL ,IP65 waterproof
Power Supply:Powered from indoor monitor

Material: Metal

Night vision: infrared night vision

Waterproof : IP65

Camera len angle: 90°

Operation Temp: - 30°+ 60°

Unlock:By RFID card unlock

Tutorial on Connecting Electric Locks and Power Controllers

1. Excluding electric locks and power controllers

2. The doorbell needs 4 cables to connect to the indoor display