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Reliably withstands as much as 99% loss of beam energy.

  • Compact Design
  • Powerful Twin Beams of Pulsed Infrared Energy
  • Gun-Sight and Voltage Alignment
  • Adjustable Beam Interruption Period
  • IP Rating 44










AX-100/200 series is the next step in Outdoor Detection and will satisfy all the needs of both users and installers. OPTEX unique technology and design provide a wide range of functions that greatly simplify installation and maintain reliable performance even in many adverse weather or environmental conditions.
  • Visually Displayed Alarm Condition
  • Fine Angle Adjustment for Alignment
  • Twin Synchronized Pulsed Beams Designed for Greater Stability
  • 99% Beam Blocking Rate
  • Automatic Gain Control Circuit
  • Adjustable Beam Interruption Period
  • Lighting & Surge Protection
  • Highly Durable & Heat-Resistant Housing Cover & Chassis
  • Form C relay Providing More Applications
  • Visible Alarm Indication LED through Viewfinder
  • IP Rating 55

    <Alpha version includes following additional features>
  • Selectable 4-Channel Beam Frequencies
  • 3-Step LED Indicator for Fast Accurate Fine Beam Alignment
  • Visible Course Alignment LED through Viewfinder










AX-250/500PLUS will automatically compensate for changes in the surrounding conditions. The advanced mechanical design allows for easy installation and set-up providing long-term reliability, ideal for today's outdoor security systems.
  • Lighting & Surge Protection
  • Automatic Gain Control Circuit
  • Adjustable Beam Interruption Period
  • Twin Synchronized Pulsed Beams designed for Greater Stability
  • 99% Beam Blocking Rate
  • Form C Relay Providing More Flexibility
  • IP Rating 54









AX-MKII series is specially designed for unsurpassed stability even in the most hazardous outdoor environments. Our patented I.A.S.C. circuit assures fast and easy alignment of the photoelectric beams, keeping installation time to a minimum. Just take a look at our industry leafing list of advanced features.
  • Integrated Alignment Status Communication (Patent Listed)
  • Visually Displayed Alarm Condition
  • Fine Angle Adjustment for Alignment
  • Twin Synchronized Pulsed Beams Designed or Greater Stability
  • 99% Beam Blocking Rate
  • Automatic Gain Control Circuit
  • Adjustable Beam Interruption Period
  • Lighting & Surge Protection
  • Highly Durable & Heat-Resistant Housing Cover & Chassis
  • Re-Transmission Capability
  • Selectable 4-Channel Beam Frequencies
  • Alarm Memory
  • Form C Relay Providing more Applications
  • IP Rating 54