Description
- Intercom with two options, video and audio chat, call forwarding between monitor and doorbell or monitor and monitor
- 1 camera and 3 LCD colour monitors support 1 building with 3 households. You can see and hear before you are at the door.
- Outdoor doorbell camera: 1/3 inch COMS, 3.6mm lens, 1200TVL, IR day/night vision, metal material and waterproof.
- Applies to all electronic locks
