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Sensor Type
Contact Closure / Relay
LED Feedback
Outdoor Rated
Relay Output Support
Normal State
Normally Closed
Normally Open
Ease of Installation
Intermediate (Installs < 60 minutes)
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Protect your Property from Criminals and Vandals with a Perimeter-style Security Sensor
SECO-LARM E-960-D190Q Enforcer Twin Photobeam Detectors with Laser Beam Alignment, 190 Foot Range
SECO-LARM Enforcer E-960-D190Q Twin Photobeam Detectors with Laser Beam Alignment, 190 Foot Range
SECO-LARM Enforcer E-960-D190Q Twin Photobeam Detectors with Laser Beam Alignment, 190 Foot Range
Item# 70386
Price: Normally $263.40 
Hot Deal $81.58
Free shipping on orders over $175 - See Details


  • Built-in laser beam alignment system speeds accurate, reliable positioning
  • Twin infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc.
  • Lensed optics reinforces beam strength & provides excellent immunity to false alarms due to rain, snow, mist, etc.
  • Weatherproof, sunlight-filtering case for indoor & outdoor use
  • Anti-frost system so that beam functions even in extreme conditions
  • Automatic input power filtering with special noise rejection circuitry
  • NC/NO alarm output
  • N.C. tamper circuit included
  • Non-polarized power inputs
  • Quick, easy installation with built-in laser beam alignment system
  • Interruption time adjustable for nearly all situations

Essential Info

Add reliable perimeter security to your home with a laser system that allows for fast, easy installation. The weatherproof, sunlight-filtering Twin Photobeam with Laser Alignment security system uses lensed optics and twin infrared beams to provide immunity to false alarms due to falling leaves, birds, or even inclement weather. Its built-in laser beam alignment system speeds accurate, reliable positioning: Just turn the laser on to align the sensors using the read beam and then turn it off for everyday use.

This Detector has an outdoor range of 90 feet and an indoor range of 190 feet. Also available (sold separately):
  • Item number 70384 a detector with a range of 90 feet outdoor and 190 feet indoor
  • Item number 70385 a detector with a range of 290 feet outdoor and 590 feet indoor

  • Manuals/Software

    What's Included

  • 1x - Transmitter
  • 1x - Receiver
  • 2x - Mounting plates
  • 2x - Sets of pole mounting brackets
  • Mounting hardware
  • More Info

    Safe for Indoor or Outdoor Use
    You'll appreciate the extended range of the Twin Photobeam with Laser Alignment detectors. Set these detectors up to 390 feet apart indoors or up to 190 feet apart outside. The casing is weatherproof, and the system will work even in extreme temperatures.

    Alarm Output Information
    The Twin Photobeam with Laser Alignment detection system offers normally closed/normally open alarm outputs in addition to a normally closed tamper circuit. The interruption time is adjustable for nearly all situations.


    Manufacturer Product No. E-960-D90Q
    UPC 676544000822
    Weight2.5 pounds (1.12 kilograms)
    Maximum RangeOutdoor: 190 feet (60 meters) meters)

    Indoor: 390 feet (120 meters)
    Standby Current (@ 12VDC (± 10%)Tx: 29.7mA

    Rx: 30mA

    Triggered Current @ 12VDC: 9.6mA (Rx)
    Number of beam channelsN/A
    Voltage Output1-4V
    Power10-30 VAC/VDC (non-polarized)
    Detection MethodSimultaneous breaking of 2 beams
    Interrupt speed50msec – 700msec (variable)
    Alarm OutputNO/NC relay, 1A @ 120VAC, min, 1 sec
    Tamper Output (Tx & Rx)NC switch, 1A @ 120VAC
    Alarm LED (receiver)Red LED – ON: When transmission and receiver are not aligned or when beam is broken
    Signal LED (receiver)Yellow LED – ON: When receiver signal is weak or when beam is broken
    Power LED (Tx and Rx)Green LED ON: Indicates connected to power
    Laser wavelength650nm
    Laser Output Power&le 5mW
    Alignment AngleHorizontal: ±90°

    Vertical: ±5°
    CasePC Resin

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: SECO-LARM USA Inc, Tel: (949) 261-2999


    4 Ratings
    5 star: 100%  (4)
    4 star: 0%  (0)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (4 customer ratings)
    Share your thoughts with other customers
    DON -- cypress, CA   8/10/2013
    A cool product at a great price! easy to install with the laser alignment! Good range and appears reliable! Would recommend!
    DAVID -- auburn, WA   12/10/2012
    These work great indoors and outdoors. The best thing about them is the range that they can cover without getting a broad detection range like most motion sensors provide. They work great for precise security so you don't have to worry about as many false alarms - it only goes off if something is where it shouldn't be to begin with. I also successfully chained 5 pair together, including other longer range Enforcers to create a 1200 foot beam following along our service wire to catch thieves as they grab for it. We will be buying plenty more of these. Thanks Smarthome
    PEDRO -- mexicali, XX   5/27/2012
    these item i was looking to protect my home i wil continue shoping from you these smarthome is very complw ete thanks

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