Edge Alert™ Open Gate Alarm

Increase facility safety and avoid OSHA violations with an EdgeAlert™ Open Gate Alarm system

TYPE: Mezzanine Gates & Railings

MODEL: EdgeAlert™ Open Gate Alarm

The Edge Alert™ Open Gate Alarm provides an additional safety measure for open gates on elevated mezzanine platforms.

The Edge Alert™ signals an open gate with flashing LED lights and a highly audible alarm. The amber-colored LEDs are located on the front and back of the casing, providing high visibility at elevated and ground levels. When a gate is being used for everyday activities, it may be placed on silence Edge Alert™ for 120 seconds by pressing the snooze/acknowledge button. Once an open gate has been closed and secured, workers can reset the Edge Alert™ alarm by pressing “Snooze/Acknowledge”, or opt for an automatic reset mode.


  • Continuously Monitors Gate Status
  • Coded magnetic sensor(s) is tamper resistant
  • Dual channel processor system is self-monitoring and will display a "fault" signal if a sensor or wiring problem is detected
  • Mounts to new or existing gates
  • Warns Personnel of Gates Accidentally Left Open
  • A second magnet sensor (optional) is available for gate types that require two sensors
  • Reduces Workplace Accidents
  • Lowers Workman’s Compensation Claims
  • Avoids OSHA Open Gate Violations
  • Operates by Electric or Battery Power


  • Enclosure Dimensions (Black Box):  6 ⅜" W x 10 ½” H x 2 ¾” D
  • Mount Bracket Dimensions: 6 ½” W x 13 ¼” H
  • Mounts onto 1 ½” OD or 1 ⅝” OD Round Pipe
  • Requires Plug-in Power Supply (included) and/or (4) Alkaline “D-Cell” Batteries (not included)
  • Three Sound Levels: Low, Medium, or High (75, 83, or 90 dB at a distance of 24”)
  • 2 ⅜” Dia. Amber lenses for LED lights Located on front and back
  • Relay Output: Single-Pole, Single-Throw, 30V 2A, 60W

For more information on Wildeck™ Edge Alert™ Open Gate Alarm please contact a Thomas Conveyor & Equipment Automation Engineer at 844 220 0086 or click on the Contact Us button above.

QUESTIONS? CALL 844-220-0086