Speco HT-7715DNV  IR Day Night security camera is a bullet style camera with attributes unique to its design. The HT-7715DNV  Delivers crystal clear images of 470tvl using sony's EXveiw CCD and is equiped with a 4-9mm Auto Iris Lens. In addition to this the HT-7715DNV  offer controls for its day night settings, BLC, ELC and more. Weather proof with built in heater the Speco IR day night security camera HT-7715DNV is ready for harsh enviroments.  

Product Details:

• Image Sensor . . . . . . . . . . . . . . . . . . 1/3” Sony ExView* CCD
• Resolution . . . . . . . . . . . . . . . . . . . . 470 lines
• Minimum Illumination . . . . . . . . . . . . .0.03 lux (IR off) 0.00 lux (IR on)
• Lens . . . . . . . . . . . . . . . . . . . . . . . . DC Auto iris, 4mm-9mm (Varifocal)
• CDS Sensor . . . . . . . . . . . . . . . . . . . Photoconductive cells - adjustable
• Electronic Shutter . . . . . . . . . . . . . . . 1/60 - 1/100,000 seconds
• Video Output . . . . . . . . . . . . . . . . . . 1.0 Vp-p into 75 ohms composite
• TV System . . . . . . . . . . . . . . . . . . . . NTSC
• Scanning System . . . . . . . . . . . . . . . . 2:1 Interlace
• Sync System. . . . . . . . . . . . . . . . . . . Line locked/ adjustable V-phase Line lock/internal on-off
• S/N Ratio . . . . . . . . . . . . . . . . . . . . More than 60 dB
• Gamma Characteristic . . . . . . . . . . . . 0.45
• Power Supply . . . . . . . . . . . . . . . . . . 24 Volts AC, 12 Volts DC- dual voltage
• Power Consumption. . . . . . . . . . . . . . 600mA
• Operating Temperature. . . . . . . . . . . . -20°F to 122°F - RH 95%
• Dimensions . . . . . . . . . . . . . . . . . . . 2.4”W x 2.25”H x 7”L
• Weight . . . . . . . . . . . . . . . . . . . . . . 1 lb.