Micro special peephole door

Main features:

■ Special House door peephole
■ CCD 1 / 3 "Sony ®
■ Resolution of 420 lines
■ Minimum illumination of 0.5 lux
■ Signal to Noise Ratio> 48 dB (AGC Off)
■ Electronic Shutter, White Balance
■ Optical 1,78 mm
■ Internal Sync
■ Audio output 300mV at 600 Oms
■ Gamma Correction 0.45
■ Power supply: 12V DC / 100mA
■ Operating Temperature -10 ° C ~ +50 ° C
■ Dimensions: Ø23 mm