Monitor more spaces around your home with this add-on sensor light for the Night Guard Home Security Monitoring System. It features the same motion-activated light and camera and the same wireless transmission of video footage to your computer. You can add as many as four cameras in a single system to cover your entire property.

Product Highlights:

  • additional security light and camera for Night Guard Home Security Monitoring system
    • swivels up to 200° to follow motion in your yard
    • 150-watt halogen lamp
    • built-in infrared sensors detect motion
  • wirelessly links to your home computer for video storage (requires USB receiver, sold separately or in the Night Guard system)
  • transmits up to 250 feet using its own wireless network (no home network required)
  • warranty: 1 year
  • Our 60-day money-back guarantee
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Hands-on research

What's in the box?

Download owner's manual

  • Sensor light/camera unit
  • Halogen light-bulb
  • Gasket
  • 2 Mounting brackets
  • 2 Mounting screws
  • 3 Wire-nuts
  • 2 Wall inserts
  • Installation & User's Manual

Product Research


Overview: The Night Guard NG-SL1 Extra Sensor Light is an add-on sensor light & camera unit for the Night Guard Home Surveillance System (767NG100, sold separately). Up to 3 additional sensor light & camera unit's can be added to the Night Guard Home Surveillance System.

Sensor Light & Camera Unit: The Sensor Light & Camera Unit features a motion-activated 150-watt halogen light and built-in camera which operate both day and night. 3 infrared sensors allow the camera & light to track movement at up to 30' in a 200° radius. The built-in camera will display still-images and video onto your PC via a wireless 2.4GHz connection, using the Night Guard Home Surveillance System's wireless USB receiver. The Sensor Light & Camera Unit provides adjustable brightness, saturation, and color.

Note: The sensor light has a passive infra-red system with three sensors. One sensor points straight out, one to the right, and one to the left. These sensors detect movement from a heat signature given off from all forms of life and moving objects. Be careful not to mount the sensor lamp near items that move normally as they may unintentionally trigger the system. This would include a close tree that may move in front of the sensor during a heavy wind. Any moving object has the potential of triggering the system. This is not necessarily a problem but if the system is set to auto record you may have additional files that have been recorded of a tree blowing in the wind.

Installation: The Sensor Light & Camera Unit can simply replace a current exterior light and be installed in a standard electrical box.

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