1210. 2(c) 1210. 2(e) • Equipped with DC resistive heaters for operation down to specified operating temperatures identified above.
• Capable of attachment to a Camera Lowering Device.
• Maximum Weight of 25 pounds.
• Provide input voltage of High PoE, midspan injector and power supply as primary or auxiliary or both power sources.
• Power Consumption without Heaters . 40W Maximum
• Total Power Consumption. 75W Maximum
between 0 and 360 degrees at speeds between 0.1 and 80 degrees per second in normal operating mode. Also provide a camera which provides a tilt range between 0 and 180 degrees at tilt speeds between 0.1 and 40 degrees per second. Provide a PTZ subsystem capable of at least 64 preset positions, with a positioning accuracy of ± 1/2 degree. Include auto focus, auto iris, pan, tilt, and zoom functions in each preset position.
housing to be dust and watertight, and fully operational in 100% condensing humidity. Furnish housing to provide the environment needed for camera operation, and keep the viewing window free of fog, snow, and ice. Construct housing of aluminum, stainless steel, or steel with a corrosion- resistant finish. Construct viewing bubble for dome style camera or flat lens for positional camera of clear high- resolution acrylic or rugged polycarbonate, and verify all materials are optically correct. Provide each camera assembly with sunshie ld. Provide housing and mounting hardware that can withstand winds according to Publication 647, and to withstand vibration of up to 0.03- inch total excursion from 5 Hz to 30 Hz, and peak random vibrations of 5G’s from 30 Hz to 1,000 Hz. If camera is pole mounted, mount camera on support arm securely attached to the steel pole according to Publication 647.
guides, mounting fixtures, mounting arms, weights, cranks, connections , and appurtenances necessary to provide a fully functional camera lowering system for a CCTV location. Provide CLD to enable a single maintenance personnel to access a CCTV by lowering the camera to the ground or enclosure- level without the need for a bucket truck or other lifting apparatus. Provide CLD as an integral component of the camera pole structure, where camera is pole- mounted. Provide CLD capable of locking in place at any desired height, including at the ground level, and locked in position at the top of the pole or structure. When locked at the top of the pole or structure, release all weight from the CLD cables. Equip CLD wit h a manual crank that facilitates incremental lowering of