Video door phone for villa (intercom system) (CM-06DNKL(cute and exquisite)

Power Source
Transformer or adaptor ( AC 110V-240V )
Assurance_temperature
-40~+ 50oC
Camera
1/3 CCD (color)
Lens
F=2 ; Viewing angle=92.8°
Min Illumination
0.1 Lux; Resolution>450 lines
Monitor
CM-06DNRL(color);
Max_Wiring Distance
RVV4x0.5 multi-core wire for transmission distance within50m, RVV2x0.5 multi-core wire and 75-5 video wire for up to 200m
Dimension
230x230x69mm(color box for 1 set)
Weight
about 1.35kgs/set
Tv System
PAL or NTSC
Ring Bell
3 kinds of ring tones available
Wiring
4 wires in polarity.
Call Function
Dual Conversation is available. Call between monitors is available
Extension
One door station supports four indoor phones,including one main monitor and three extra monitors
Door Release function
Signal Unlocking
LED
You can enjoy a constantly clear & bright picture on the screen at any light level from 0.1 Lux (at night or dark Place)