Features:
TWO-WIRE CONNECTION, NO POLARITY, FULLY DIY
1) Direct calling and dual talking
2) Real time monitoring door station
3) Remote control electrical lock
4) Al-alloyed door station with card reader
Specifications (outdoor camera):
1) Resolution: CCD 420 TV Line, CMOS 380 TV Line
2) View angle: CCD 9249840 , CMOS 7849840
3) Lowest Illuminance: 0.02Lux
4) Appearance size(L x W x H): 260 x 130 x 44mm
Specifications (indoor monitor):
1) Display screen: Color 5.8"/7" TFT LCD
2) Talking way: Handsfree
3) Power consumption: Standby 0.5W, Operation 10.5W
4) Appearance size(L x W x H): 192 x 140 x 30mm