Video door phone
1: lens : f1.8
2: sensor : 1/3 or ccd
3: view angle: 92
4 resolution: 380 tv lines
5: tv system: pal / ntsc
6: working voltage: 12vdc
7: working current: _180ma
8: auxiliary illumination: 6 infrared led
9:ambient temperature: -30¦to 50¦
10: ambient humidity: _80%
11: front panel material : plastic and aluminium alloy
12: installation: flush mounted
13: dimensions: 199-90-55cm
5pieces a pack
