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Sales | Tech Support | 830am - 530pm EST (888) 573-2333
Miami Florida Clearwater Florida Tampa Florida Phoenix Arizona
Cortex Security with AI Professional Surveillance


High Resolution UL Approved Camera with Infrared & Varifocal Lens

This UL approved infrared equipped outdoor dome camera has an impact resistant dome and a tough aluminum alloy one-piece base.  A varifocal lens coupled with a high resolution video sensor work together to provide a crisp, sharp image at 650 TV lines.

"IR mode" is automatic and turns on when the light level drops to a preset threshold. The infrared LEDs turn on and the camera switches to IR mode.


SMART LED control is built into the camera's video processing chipset. It detects the amount of infrared light on the subject and turns IR LEDS on/off as necessary to keep video quality high. To little or too much IR (washout) is never a problem with this camera.

Stop Intruders Before They Trespass

Along with its many other technological enhancements, The COR-557HIA dome camera is equipped with a bright white deterrence LED that can be set to a flashing state (or turned off). This bright "strobe" makes the camera impossible to overlook, especially at night. It also doubles as a power indicator and can draw attention to your business or location at night. When would-be criminals realize a building or room has CCTV cameras, they are likely to look elsewhere for an easier target.

Compare Dome Cameras

Not sure which dome camera model will fit your needs best?Check out our Dome Comparison Chart, which shows all of our dome camera models.

dome comparison chart
  • 1/3" GEN III color CCD video sensor
  • High resolution: 650 TV-lines
  • Effective pixels:
    • NTSC: 768 x 494 (379k)
    • PAL: 752 x 582 (437k)
  • 2.8-12mm varifocal lens
  • Auto-iris
  • 28 infrared LEDs
  • Deterrence LED
  • SMART infrared control
  • Minimum illumination 0.5 LUX
  • Auto electronic shutter (AES)
  • Auto-gain (AGC)
  • Auto-white balance (AWB)
  • Backlight compensation (BLC)
  • Weatherproof
  • Designed to be hard to grip
  • Hardened, tamper resistant base
  • Solid metal base, baked finish
  • Power: 12VDC or 24VAC
  • Internal 3-axis bracket
  • UL approved security product
  • Colors: WHITE


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