Dual talking, intercom, monitor and unlock
Able to intercom with another indoor phone through management center
32 pictures recorded (optional)
4 LCD display, high resolution and reliability
Decoder inbuilt in the indoor phone
Parameter:

Power input: 220V more or less 10%
Power supply for indoor phone: 12DV
Power consumption: Static 0. 5 W; Working ≤14W
Working temperature: -20-+50Degree
Humidity: ≤90%

Trademark:	SA
Model:	SA-301
Standard:	CCC,CE,ISO9001,Rohs
Origin:	China
Packing:	Carton