The LiftMaster L504AL 4-Foot Monitored Large Profile Resistive Edge with Aluminum Channel is a pressure-sensitive safety device designed to stop or reverse gate operation when an obstruction is detected. Built for demanding environments, its large profile provides increased contact surface for easier installation and reliable monitored safety performance.

• Pressure-sensitive edge triggers stop and/or reverse upon contact with an obstruction

• Large profile design offers increased contact area for improved safety and easier installation

• Integrated diagnostics compatible with UL 325 monitored gate operators

• Durable TPE rubber construction rated IP65 for outdoor use

• 2-wire normally open configuration with 39-inch pre-attached cable

• For more information visit Manufacturer's Website
  
  
  
• Models:
  4-Foot (L504AL)
  5-Foot (L505AL)
  6-Foot (L506AL)