PowerDrop - Time Delay Emergency Curtain Drop - 240 Volt With Alarm free shipping The freewheel operation allows easy

The freewheel operation allows easy line removal

Bracket measures 3" x 3" x 9"

the heat build-up from running the winch transfers directly to the drum and cable

zinc-plated TUFFPLATE® finish on hardware

PowerDrop - Time Delay Emergency Curtain Drop - 240 Volt With Alarm free shipping The freewheel operation allows easyIdeal for emergency ventilation in your livestock barn, the Time Delay Emergency Curtain Drop from ControlTech has an electromagnetic force that holds the arm securely until power interruption. During power failure the PowerDrop will release its spring loaded arm which will release the curtain winch, not included, after a 5 minute delay. Release arm is constructed of stainless steel and the control unit is sealed in a watertight box. This all weather