Model No.:GHA-81 3
Product Origin:China
Brand Name:
Price Terms:EXW
Payment Terms:T/T
Certification:
Description:Specifications: 1) Image sensor: 1/4" Sharp CCD, 1/3" Sony CCD 2) Effective pixels (H x V): a) PAL: 512 x 562 b) NTSC: 512 x 492 3) System: PAL/NTSC 4) Resolution: 420 TV lines 5) Min. luminescence: 0Lux (infrared lamps turned on) 6) S/N ratio: over 48dB 7) Shutter speed: 1/50 (1/60)-1/100,000s 8) Built-in lens: 6mm 9) Video output: DC 12V 120mA 10) Infrared wavelength: 850nm 11) Infrared lamps: 40m 12) Auto: night/day opening/turn off