Sensors & Detectors — Active Tech Electronics Skip to content
Free shipping in Canada on orders over $250 (exclusions apply)
Free Canadian shipping on orders over $250 (w/ exclusions)

Sensors & Detectors

  • Original price $156.00 - Original price $156.00
    Original price
    $156.00
    $156.00 - $156.00
    Current price $156.00

    Photoelectric Beam Twin Sensors - 90ft (E-960-D90Q)

    Seco-Larm
    In stock
    Availability: 1 QTY

    The E-960 series are easy-to-install extended range infrared detectors designed to provide reliable perimeter security both indoors and outdoors. B...

    View full details
    Original price $156.00 - Original price $156.00
    Original price
    $156.00
    $156.00 - $156.00
    Current price $156.00
  • Original price $204.00 - Original price $204.00
    Original price
    $204.00
    $204.00 - $204.00
    Current price $204.00

    Photoelectric Beam Twin Sensors - 290ft (E-960-D290Q)

    Seco-Larm
    In stock

    The E-960 series are easy-to-install extended range infrared detectors designed to provide reliable perimeter security both indoors and outdoors. B...

    View full details
    Original price $204.00 - Original price $204.00
    Original price
    $204.00
    $204.00 - $204.00
    Current price $204.00
  • Original price $169.00 - Original price $169.00
    Original price
    $169.00
    $169.00 - $169.00
    Current price $169.00

    Photoelectric Beam Twin Sensors - 190ft (E-960-D190Q)

    Seco-Larm
    In stock

    The E-960 series are easy-to-install extended range infrared detectors designed to provide reliable perimeter security both indoors and outdoors. B...

    View full details
    Original price $169.00 - Original price $169.00
    Original price
    $169.00
    $169.00 - $169.00
    Current price $169.00
  • Original price $87.00 - Original price $87.00
    Original price
    $87.00
    $87.00 - $87.00
    Current price $87.00

    Photoelectric Beam Sensor - 35ft (E-931-S35RRQ)

    Seco-Larm
    In stock
    Availability: 1 QTY

    Sensor for garage doors, outdoor gates or overhead doors. Also for industrial automation to detect objects on manufacturing line.

    Original price $87.00 - Original price $87.00
    Original price
    $87.00
    $87.00 - $87.00
    Current price $87.00
  • Original price $99.00 - Original price $99.00
    Original price
    $99.00
    $99.00 - $99.00
    Current price $99.00

    NIR PB 3" REFLECT 45' ETL (E-936-S45RRGQ)

    Seco-Larm
    In stock
    Availability: 1 QTY

    Original price $99.00 - Original price $99.00
    Original price
    $99.00
    $99.00 - $99.00
    Current price $99.00
  • Original price $108.00 - Original price $108.00
    Original price
    $108.00
    $108.00 - $108.00
    Current price $108.00

    Entry Alert System - 22ft (E-931CS22RRCQ)

    Seco-Larm
    In stock
    Availability: 2+ QTY

    Complete entry alert system, with sensor, reflector, speaker and power supply. Ideal for monitoring an entrance such as a store front or garage doo...

    View full details
    Original price $108.00 - Original price $108.00
    Original price
    $108.00
    $108.00 - $108.00
    Current price $108.00
  • Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00

    Speaker with Electronic Chime (E-931ACC-SQ)

    Seco-Larm
    In stock

    Speaker for E-931CS22RRCQ only

    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00
  • Original price $4.00 - Original price $4.00
    Original price
    $4.00
    $4.00 - $4.00
    Current price $4.00

    Universal PIR Bracket (UBL-1110)

    GSN
    In stock
    Availability: 2+ QTY

    A simple but effective ball-joint mounting bracket for home security PIR sensors.

    Original price $4.00 - Original price $4.00
    Original price
    $4.00
    $4.00 - $4.00
    Current price $4.00
  • Original price $6.00 - Original price $6.00
    Original price
    $6.00
    $6.00 - $6.00
    Current price $6.00

    Vibration Detector (SS-040Q/W)

    Seco-Larm
    In stock
    Availability: 10+ QTY

    Original price $6.00 - Original price $6.00
    Original price
    $6.00
    $6.00 - $6.00
    Current price $6.00
  • Original price $9.00 - Original price $9.00
    Original price
    $9.00
    $9.00 - $9.00
    Current price $9.00

    CEILING BRACKET FOR PIR (UBL-1115)

    GSN
    In stock
    Availability: 5+ QTY

    Original price $9.00 - Original price $9.00
    Original price
    $9.00
    $9.00 - $9.00
    Current price $9.00
  • Original price $5.00 - Original price $5.00
    Original price
    $5.00
    $5.00 - $5.00
    Current price $5.00

    WALL BRACKET FOR PIR (UBL-1112)

    GSN
    In stock
    Availability: 1 QTY

    Original price $5.00 - Original price $5.00
    Original price
    $5.00
    $5.00 - $5.00
    Current price $5.00
  • Original price $24.00 - Original price $24.00
    Original price
    $24.00
    $24.00 - $24.00
    Current price $24.00

    Curtain PIR Motion Sensor (PATROL-301)

    GSN
    In stock
    Availability: 1 QTY

    The PATROL-301 PIR creates a solid "curtain" of coverage of a narrow area up to 10m high and 15m long. This is ideal for protecting large windows, ...

    View full details
    Original price $24.00 - Original price $24.00
    Original price
    $24.00
    $24.00 - $24.00
    Current price $24.00
  • Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00

    Photoelectric Smoke Alarm, 12/24VDC (2012JA)

    RPE
    In stock

    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00