Specification :

1.Made of Aluminum, up to IP66 standard, with anti-theft screws protect camera from thieving and breaking. High itensity project poly for housing, high euphotic and high anti-impulsion feature.
2. Auto gain control (AGC) / Turbo AGC Turbo AGC auto gain function, that the object can be
identified even at low lux. Install easily, can adjust to the integrated lens base that lens can switch 360°. Suitable for prison, guard place, courthouse, public place, bank entrance / exit, ATM.

WS-8167: Sony 1/3 CCD，480TVL，0.08Lux/F1.2，4＂cover；CS port lens;vandal-prevent(4、6、8、12、16mm or 4-8mm manual lens optional)

WS-8166: Sony 1/3 CCD，420TVL，0.1Lux/F1.2，4＂cover；CS port lens;vandal-prevent(4、6、8、12、16mm or 4-8mm manual lens optional)

WS-8165: Sony 1/4 CCD，420TVL，0.1Lux/F1.2，4＂cover；CS port lens;vandal-prevent(4、6、8、12、16mm or 4-8mm manual lens optional)