Features: 
* Outdoor 6 inch high speed dome camera, Metal double cover. * Use high quality components, high & minute subset into TV, long life Conductive slip ring, High-quality belts, Stable operation, high reliability. * Stable running, none dithering under any speed * Cover use high intension Aluminum material, with defend impact, shielding and heat dissipation functions, defend levels reach to IP66 * Internal setting data not lose when electronic cut. * Triple lightning protection technology, effectively raising the speed dome mine and anti-jamming capability. 
Specifications: * Presets: 256   * Patrol track: 4groups, each can record 100 actions  * Cruise track:Total 30 presets can join cruise, can setting the presets' residence time  * Other scan: Support Horizontal scan, deuce area scan, scan random  * Rotation range: Horizontal 360¡ãunlimted rotation, Vertical 180¡ã,auto reversal  * Rotation speed: Horizontal & Vertical Min 0.01¡ã,Max 300¡ã/S  * Communications: RS-485, PELCO D, PELCO P  * OSD: Yes   * Temperature control: built-in  * Power supply: DC12V/3A  * Material : Aluminum shell£¬waterproof IP66  * Work environment: -20¡æ~+50¡æ(select temperature control accessories), <95%RH     |