Model #



Visible Red over height vehicle detection system that is an earlier designed to detect overheight or oversized vehicles and alarm only when said overheight vehicle is traveling in a user determined direction.

Double Eye Visible Red


  • Input Power: 115 VAC, +/- 10%, 50/60 Hz. Other options include 24 VDC solar (S) or 240 VAC, +/-10%, 50/60 Hz operation.
  • Output: Form C, dry relay contact closure, contacts rated 240 VAC 10A, protected by 8A circuit breaker. System switches to Single Eye mode upon loss of either detector.
  • Alarm Time: Adjustable by customer from 1 to 30 seconds. Custom alarm times available.
  • Electronics: Sensors are NEMA 6P enclosure rated. Electronic printed circuits for years of reliable operation.
  • Effect of Ambient Light: Sunlight immunity of 10,000 foot-candles.
  • Minimum Range: 10 feet (3 m).
  • Maximum Range: 800 feet (244 m). Suggested maximum range 200 feet (61 m) to allow for bad weather and lens contamination.
  • Direction Selection: Selection switch. No tools or adjustment required.
  • Alignment: Two LEDs and meter (GO-NOGO functions) provided for alignment. No special tools required.
  • Reaction Speed: 1 to 75 MPH (1 to 121 km/h) for a 2.5 inch (6.25 cm) diameter object 1 inch (2.5 cm) above the detection height. Custom speed/size available.
  • Counter: Records the number of activations.
  • Temperature Range: -40° to +135° F (-40° to +57° C).
  • Environmental Control: Internal thermostat controls air flow which reduces moisture and maintains internal temperature during cold weather.
  • Enclosures:

    External housing is heavy ALMAG casting and sheet aluminum (not less than 1/8 inch or .318 cm thickness) for rugged durability and extended life. Cabinet design minimizes effects of vandalism and provides rigid mounting. The pole cap serves as a mounting bracket and sighting base with our poles. Meets NEMA 3R intent.

  • Optional Fault Reporting (F): Fault reporting output upon loss of power, transmitter failure or either eye blocked for approximately 13 seconds. Single Eye mode of operation implemented.
  • Dimensions: Transmitter Cabinet: 15½ x 10 x 8¾ inches (39 x 25 x 22 cm). Receiver Cabinet: 12¾ x 16½ x 8½ inches (32 x 42 x 22 cm).
  • Shipping Weight: 45 lbs (20 kg).


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East Coast