Production characteristic: 2.5" Plastic Dome, High Enphotic Ball Casing, SONY/SHARP CCD is optional, 3.6/6mm Lens Technical Parameter: Model S3M S4M H3M H4M Image Sensor 1/3"SONY CCD 1/4"SONY CCD 1/3"SHARP CCD 1/4"SHARP CCD Signal System PA... [china]

Production characteristic: Constant Speed Dome IP Camera,with Pre-position,,360 Degree Rotary, Al Casing,Clear Vandalproof Ball Casing, SONY/SHARP CCD is optional, Cable out of Bracket Design, Support D1 Image,Remote Control,Remote/Local Immid... [china]

Production characteristic: 2.5" Vandalproof Dome Camera, SONY/SHARP CCD is optional, 420/480/520TVL is optional, High Enphotic Vandalproof Ball Casing, 3.6/6mm Lens Technical Parameter: Model S3M S4M H3M H4M Image Sensor 1/3"SONY CCD 1/4"SO... [china]

Production characteristic: 2.5"IR Trumpet Shell Design Dome, SONY/SHARP CCD is optional, ?5mm 23IR LED, IR Auto-open by CDS Control in Low Lux, 20m IR Range, 3.6/6mm Lenscolor,black and white auto conversion Horizontal Resolution:480TVL/420TV... [china]

Production characteristic: color,black and white auto conversion Horizontal Resolution:480TVL/420TVL Operating Pressure:12Vb situable use in both indoor and outdoor Technical Parameter: Model S3M S4M H3M H4M Image Sensor 1/3"SONY CCD 1/4... [china]

Production characteristic: SONY/SHARP CCD is optional, color,black and white auto conversion ?10mm 12IR LED,IR Range 60m,9-22mm Vari-focus Lens from Outer Change, Double Glasses to Reduce IR Disturb,, IR Auto-open by CDS Control in Low Lux Hori... [china]

Production characteristic: SONY/SHARP CCD is optional, 420/480/520 is optional, 23IR LED, IR Range 20m, 3.6mm Lens, Cable out of Bracket Design, IR Auto-open by CDS Control in Low Lux Technical Parameter: Model S3M S4M H3M H4M Image Sens... [china]

Production characteristic: SONY/SHARP CCD, 420/480TVL, AES/DC Auto-IRIS Functions, Color and White & Black is Auto-change in day and night, BLC/AGC functions, Hard and Beautiful AL Casing.... [china]