Relong IR Vandalproof Dome RL-B9020A with Varifocal Lens
Key Specifications
Vandal-proof , Economical,Indoor Suitable for home, office, etc.
1/3" Sony Super HAD CCD
420TVL,4-9mm IR lens
36 pcs 850nm IR Leds,25~30m IR Distance
AGC, AWB, BLC, AES
Vandal-Resistant Housing
DC12V,500mA