4 Inch B/W Handsfree Video Door Phone (ACM-D7P-A)

4 inch B/W Handsfree video door phone (ACM-D7P-A)

Function and Features:

Plastic camera, good design, CMOS or CCD sensor. 6 LED lights, nightvision.
Handfree indoor monitor, 4 inch CRT, clear image.
Intercommunication, monitoring the outdoor, unlock...
Intercommunication is available between indoor and outdoor unit...
Brightness, chroma and ring adjustable.
3-chord melody rings for option.
Two cameras can connected with four monitors. (different choice)
Four wires, DIY installation
Including in one kit: One indoor monitor, one outdoor camera, power adapter, user manual, cables.
Packing detail: Color box, 5sets in one carton.
Surface mounting for camera and monitor
Monitor dimension: 190(L)*223(W)* 48(H)mm
Camera dimension: 113(L)* 140(W)* 33(H)mm
Wiring requirements: 30M: RVV4 * 0.5 mm, 50M: RVV4 * 0.75 mm, 100M: RVV4 * 1.0 mm
Data of Technology: ·
Night vision illumination distance; More than 2 meters
Gain control: Automatic
Working temperature: -10 C- 50 C
Illumination: 0.1 Lux
Camera angle: 92 C degrees wide-angle
Adapter input voltage: AC100-240V 50Hz-60Hz
Adapter output voltage current: AC14.5V 1200mA
Talk time delay: 90S
Monitor time delay: 30S
Dissipation: Stand-by Relative humidity: 10 % - 90%(RH)