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LOS-502SEC-EMA-500 | High bay Sensor with Arm Extender - PIR, 8-30', 120/277V

by IR-Tec
50 in stock, ready to be shipped
Original price $45.53 - Original price $45.53
Original price
$45.53 - $45.53
Current price $45.53

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IR-Tec LOS-502SEC-EMA-500 is a line voltage switching high bay sensor with arm extender for 8-30 FT mounts. The IR-Tec high bay occupancy sensor with arm is a member of the TRANS family is a line voltage switching sensor designed for all-purpose energy efficient lighting control. The motion sensor employs a cutting edge quad element pyroelectric "passive" infrared (PIR) sensor to provide omni-directional sensing capability of occupant’s presence and movements. Rotary DIP switches make the sensor setting easier, faster and more accurate than the conventional analog potentiometer. The sensor is designed to operate in the coldest of environments, down to -40°F/°C. The LOS-500 series comes with optional ambient light sensor (ALS) to inhibit the lighting if ambient light levels are higher than required. The adapter arm assembly is designed to provide complete occupancy sensing for automatic lighting control, ease of use, and the simplest installation possible.


Brand:  IR-TEC Type:  Occupancy
Technology:  PIR Lens:  36
Mount:  Fixture Color:  Off White
Coverage:  30' Range:  3 x Height
Wattage:  800W max Voltage:  120-277 VAC
Hertz:  50/60Hz Control:  Dip Switch
Certifications:  UL Length:  4.37"
Width:  3.54" Height:  4.92"

LOS-500 data sheet

LOS-500 installation sheet

LOS-500 mounting instructions


  • High Bay Fixtures  
  • Low Bay Fixtures
  • Pole Mounting
  • 8-30' Mounting
  • Warehouses
  • Commercial/Industrial
  • Indoor/Outdoor
  • Damp Rated 


  • Occupancy-Vacancy sensor
  • Rotary DIP settings switch
  • Operation LED indicator
  • Wire Leads included
  • 360° Lens
  • 3 x mounting height
  • Manual Control
  • 120-277VAC multi-volt


    • 30 day Seller Warranty
    • 3 year Limited MFG Warranty


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