Liftmaster S504AL Small Profile Monitored Safety Edge (4ft) lm-ihsl24ul Mounting: Heater bracket with screws

Mounting: Heater bracket with screws and flange nuts (included)

Compatible with in-ground loop detectors when using Trigger Mode

This factory-correct replacement kit installs directly into supported operators

Designed for medium-duty applications

Compatibility: Compatible with specific LiftMaster gate openers (CSL24V & CSW24V)

Liftmaster S504AL Small Profile Monitored Safety Edge (4ft) lm-ihsl24ul Mounting: Heater bracket with screws4ft Long Safety for Your LiftMaster Gate System Boost your gate system's safety and compliance with the LiftMaster S504AL Small Profile Monitored Safety Edge (4ft). Designed for seamless integration with UL 325 compliant systems, this compact safety edge offers exceptional protection against entrapment while maintaining a sleek profile. Built with durable materials and advanced engineering, the S504AL ensures reliability in both residential and