[. . . ] Intensifier Series Dome Camera w/ Chameleon Cover HT-7246IHR Intensifier Series . [. . . ] Extreme resolution for extreme detail 2. 8 to 10mm Auto Iris Varifocal Lens . A wider zoom range to fit more applications Wall & Ceiling Mount . Features an internal 3-axis mount for maximum versatility Weatherproof / Tamperproof . Indoors or outdoors, meets all of your surveillance needs Dual Voltage Operation . 12 Volts DC or 24 Volts AC with line-lock Voltage is auto-sensing Chameleon Cover 540 Lines of Resolution Wall & Ceiling Mount Specifications Horizontal Resolution . 1. 0V(p-p) NTSC composite, 75 ohms / BNC Connector + Video Test Connector . [. . . ] 6. 29" W x 3. 89" H *HQ-1 is a trademark of The Sony Corporation Specifications subject to change For more information contact us at: Speco Technologies 200 New Highway, Amityville, NY 11701 Web: www. specotech. com Toll Free: 1-800-645-5516 In Metro NY: 631-957-8700 Fax: 631-957-9142 or 631-957-3880 [. . . ]