Follow us on:           


Multi-Frequency Quad Photobeam Detector E-964-Q660Q – 660 ft. Outdoors, 1320 ft. Indoors

Model Number: E-964-Q660Q
ENFORCER Long Range Photobeam Detectors are easy-to-install with laser beam alignment and provide extended range. Designed to provide reliable perimeter security both indoors  and outdoors.
  • Built-in laser beam alignment system speeds accurate, reliable positioning
  • Multi-frequency (4 channels selectable)
  • Quad infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc.
  • Lensed optics reinforce beam strength & provide excellent immunity to false alarms due to rain, snow, mist, etc.
  • Weatherproof (IP55), sunlight-filtering case for indoor & outdoor use
  • Anti-frost system with built-in heater so that beam functions even in extreme conditions
  • Automatic input power filtering with special noise rejection circuitry
  • NO/NC alarm output
  • N.C. tamper circuit included
  • Non-polarized power inputs
  • Quick, easy installation with built-in laser beam and audible alignment system
  • Built-in alignment strength indicator
  • Interruption time adjustable for nearly all situations
Type Quad Multi-Frequency Photobeam Detectors with Laser Beam Alignment
Current Draw 125mA,Tx & Rx, 290mA with heater as well
Sensing Range Outdoor- 660' (200m) Indoor- 1320' (400m)
Operating Voltage AC/DC 12~24V (Non-polarized)
IP Rating Weatherproof IP55
Interupt Speed 50msec~700msec (adjustable)
LEDs - Red Alarm LED (Receiver) - When transmitter and receiver are not aligned or when beam is broken
LEDs - Green Power LED (Rx & Tx)- Indicates connected to power
Detection System Simultaneous break of 4 beams
Alarm Output Form "C" relay COM/N.O./N.C. 1A@125VAC/24VDC
Tamper Output NC. switch, 1A@120VAC
Case material PC Resin
Laser Wavelength 650nm
Operating Temperature -13º~+131º F (-25º~+55º C)
Dimensions 15-1/4" x 4-7/16" x 4-11/32" (387 x 113 x 110mm)
Laser Output Power 5mW
Alignment Angle Horizontal (+/-)90º, Vertical: (+/-)15º
Weight 5.73-lb (2.6kg)