B/W digital CCD video door phone

Name: B/W digital CCD video door phone Model: SSG-M228-BC   Attestation: CCC Type: Video Door Phone For Appartment(NonNetwork) 

Description:

Basic function

1.Outdoor phone in one unit can connect with Color or B/W indoor unit.
2.Multi outdoor phone can be installed in one unit
3.Video and audio communication through outdoor phone to indoor phone. Indoor phone can open door lock
4.Outdoor phone with Night IR LED, with automatically backlighting compensate, it can check clear image even at night
5.Punch card function is optional

Parameter:

Technical Parameter
Dimension 258*167*35mm
Installation dimension 300*112*32mm
Working power DC15V
Working temperature -10°C + 55°C
Screen 7 inch LCD color screen
Camera Color/ BW CCD/CMOS Camera
Wiring methord 5+1 (RVV2*1.0+RVV3*1.0+SYV75-5-96)

Situation: