1: Best B/W video door phone 2: Metal Pin-hole camera 3: Handfset indoor monitor 4: lowest price

Hot B/W Video door phone system with Metal Pin-hole camera

Function and Features:

Metal Pin-hole camera, good design, CMOS or CCD sensor.6 LED lights, night vision.

Handset 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 monitor, Flush mounting for camera

Monitor dimension: 212(L) ×220(W) ×55(H) mm

Camera dimension: 69(L) ×157(W) ×23(H) mm

Wiring requirements: 30M: RVV4 X 0.5 mm, 50M: RVV4 X 0.75 mm, 100M: RVV4 X 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 <0.5W working <10W

Relative humidity: 10 % - 90% (RH)

Hot B/W Video door phone video intercom system with Metal Pin-hole camera