Steinel Night GUARDIAN 150W Halogen Motion Sensor Floodlight, White

The Last Motion Sensing Outdoor Light Fixture You'll Ever Buy
  • Precision-molded curved lens for accurate reading every time
  • Uses an advanced surface-mount circuit board for greater reliability and longer life
  • Built-in surge protection with auto-reset
  • Has no mounting height limitations
  • Total UL rain-tight rating for both sensor and fixture
  • Microprocessor manual override
  • Lifetime Warranty


  • Details
  • Specs
  • Reviews
  • Manuals
  • What's Included
  • This Steinel® NightGUARDIAN Halogen Motion Sensor Floodlight has an Ultra Eye Lens with 2 motion sensors, 240° adjustable detection angle, 40' range, includes shrouds to customize detection zone, rain tight enclosure, UL rated IP54, adjustable time setting - 10 sec to 15 min, adjustable lux setting - daylight to full dark, 120VAC. Also available in black.

    Precision-molded curved lens
    Unlike other thin flat lenses, the NightGUARDIAN lens is molded into a curve, so it is distortion free and water-tight. No false triggering either due to distortion or moisture problems. In fact, the entire NightGuardian unit carries a UL rain-tight rating. Unlike the competition, it does not have to be placed under an eave or in a protected area.

    Advanced surface-mount circuit board for greater reliability and longer life
    Similar to the circuit board circuitry used in personal computers, NightGuardian technology provides reliable, accurate performance from -40°F to 120°F. This means no false triggering due to wind, leaves and swaying branches, snow, rain and hail, barometric pressure changes or sudden temperature changes. The competition often uses 30 year-old technology, using push-through mounting of components onto the circuit board and a layer of solder to make connections between circuits. This type of circuit responds slowly and has to go through many connection points, providing many potential points of failure.

    Built-in surge protection with auto-reset
    Unlike the competition, the NightGUARDIAN resets itself instantly after power surges, outages and shortages. Additionally, if the competitions' product is miswired during installation, the circuitry is generally destroyed. With the NightGUARDIAN, the unit simply resets itself once the wiring connections are corrected.

    No mounting height limitation
    Only NightGUARDIAN can be installed at any height, even above 12 feet. With its UL rain-tight rating, NightGUARDIAN can be placed in open weather... it does not require a protected area.

    Flexible detection coverage
    NightGUARDIAN offers "Sneak-By Guard," which prevents intruders from sneaking under the lens. Minimum coverage distance of 40 feet, even farther in colder temperatures. Views a 140° horizontal angle that adjusts to cover any 140° in a 270° sweep, with a 65° vertical plane adjustment. Zone adjustments made easy with clip-on shrouds that allow split zones. Timing adjustable from 10 seconds to 15 minutes.

    Microprocessor manual override
    The competition's product will often slip into override as a result of power outages or surges, wasting electricity until you notice the unit is in override mode. With the NightGUARDIAN, the unit will automatically return to normal operation after four hours. Additionally, a red indicator light behind the lens lets you know the unit is in manual override mode, eliminating guesswork.

  • Specifications

    Steinel Product No.: HS150W
    Detection Angle: 240° adjustable zone
    Range: 40 feet when mounted at a height of 8 feet
    Adjustable Time: 10 sec to 15 min
    Adjustable Lux (light) Sensor: daylight to full dark
    Acceptable Bulb Types: Par, PL, fluorescent, R or quartz lamps
    Watts: 150 Watt Halogen (included)

  • 7 Reviews

    Review of 4651w Review by Ralph
    Review of 4651w

    Our unit mistakenly didn't come with a bulb. It took one call to SMARTHOME & they immediately reimbursed us. Very impressive. The light is installed & working very well. Nicely Done, SMARTHOME!!! I was impressed!

    Posted on 2/20/2011

    Review of 4651w Review by JOHN
    Review of 4651w

    Great product. Does exactly what I needed it for. Will buy another in the future.

    Posted on 3/28/2010

    Review of 4651w Review by ROBIN
    Review of 4651w

    relatively easy to install, sensor works fine mounted at send floor level. light covers wide area.

    Posted on 9/3/2007

    Review of 4651w Review by ELLIOT
    Review of 4651w


    Posted on 1/16/2007

    Review of 4651w Review by GARLAND
    Review of 4651w

    very nice piece of equipment

    Posted on 2/10/2006

    Review of 4651w Review by JIMMY
    Review of 4651w

    Always a pleasure dealing with Smarthome!

    Posted on 11/21/2004

    Review of 4651w Review by SAM
    Review of 4651w

    great product, good price and website

    Posted on 11/1/2004

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    • HS150W Night GUARDIAN 150-Watt Halogen Motion Sensor Floodlight, White
    • 150W Halogen Bulb

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