US$ 79.96
This release device is designed for manual doors or motorized doors incorporating a reversing electric safety edge to create an automated door closing system
LiftMaster Overload (15A) | LIF-K25-2015
Continuous cycle operation
Key protected manual release
reliable alignment
HySecurity StrongArm 28 UPS | HYS-O-STRONGARM28-UPS elite hinge This release device is designedHySecurity StrongArm 28 UPS HYS O STRONGARM28 UPS StrongArm traffic barrier arm operators meet the demanding reliability requirements of corporate, industrial and government users. Tens of thousands of StrongArms get the job done across the world from corporate parking lots and business parks to airport runways. The Uninterruptible DC Power Supply provides 300 cycles UPS backup after an AC power loss.* Available in single phase only: Low voltage: 115V
US$ 79.96
US$ 66.96
US$ 34.00
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