PowerDrop - Time Delay Emergency Curtain Drop - 240 Volt With Alarm free shipping Will hold up to 81'

Will hold up to 81' of 3/16" cable

The Dutton-Lainson hand ratchet winch is designed for horizontal pulling applications and has a 1

The freewheel operation allows easy line removal

zinc-plated TUFFPLATE® finish on hardware

PowerDrop - Time Delay Emergency Curtain Drop - 240 Volt With Alarm free shipping Will hold up to 81'Ideal 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