3.5" Economical Video Intercom with Basic Function (M1503A+D23AC)

3.5" color digital LCD screen
Handset design
Easy to operation
Indoor electronic lock control
Video surveillance to monitor the doorbell and CCTV
Door monitoring function
Call transfer to the other monitor
Internal-communication
Color Contrast, Brightness adjustment
DO NOT DISTURB setting
Visitor-call transfer
Image format convert 16: 9 to 4: 3


1. 3.5'' TFT LCD
2. Surface-mounted
3. External power adapter
4.4 wires connection
5. Support 3 video channels
6. Support maximum length of line connection: 100m
7. Power: 15V, 1A
8. Power consumption: 0.4~8W
9. Horizontal resolution: More than 400TVL
10. Dimension: 192x195x31mm