Perfect substitutions for door scope(Indoor)
Reverse polarity power input safety circuit built-in
Wide Angle Board Type Lens
Angle of view:175°
Built in Sharp CCD
Pickup device:Sharp 1/4" Color CCD
System:PAL/CCIR NTSC/EIA
H. Resolution:420TV Lines
Low Lux Sensitivity: 0.5-0.8Lux/F2.0
Gamma Correction:0.45
Weight:100G
Power Supply:DC 9V-12V
Dimension:90mm×33mm×33mm