UseZinc alloy structure Waterproof housing Protection standard IP66 On/off auto-cruise at fixed time Pan Speed: 12°/s, Tilt Speed: 12°/s Pan Range: 0° - 355°, Tilt Range: 0° - 90° 2800 hours running SONY 18X, HITACHI 23X, CNB 22X, LG 27X optical camera module, resolution high up to 550 TV lines, Can be used for any box style CCD cameras etc. Options: Controller Support the camera weight: Maximum 7kgs Built-in the size of the camera: 420(L) x 140(W) x 125(H)mm Outdoor circuit built in auto temperature control Auto controlled heater, defroster and fan: ON - 10°±5°C, OFF - 20°±5°C Operating temperature: -25°C - +60°C (-130°F~140°F) Power Requirement: AC24V±10%, 20W Order information: PTZ-618DNR-O: Use Sony exview day-night zoom camera, 480TV lines, 0.7 – 0.01 Lux PTZ-618DR-O: Use Sony super zoom camera, 480TV lines, 0.7 Lux PTZ-627DNR-O: Use LG day-night zoom camera, 480TV lines, 1.0 – 0.05 Lux PTZ-622DNR-O: Use CNB day-night zoom camera, 480TV lines, 0.5 – 0.05 Lux PTZ-622DR-O: Use CNB zoom camera, 480TV lines, 0.5 Lux PTZ-623DNR-O: Use HITACHI day-night zoom camera, 480TV lines, 0.5 – 0.01 Lux PTZ-420SP-O: Use box style Sony CCD camera, 420TV lines, 0.5 Lux, 3.5-8mm lens PTZ-480SP-O: Use box style Sony CCD camera, 480TV lines, 0.8 Lux, 3.5-8mm lens PTZ-550SP-O: Use box style Sony CCD camera, 550TV lines, 0.8 Lux, 3.5-8mm lens