HySecurity Arm Side Mount Fiberglass 14' | HYS-SA-5-08 liftmaster drive sprocket kit The dual transmitter is used

The dual transmitter is used for controlling two operators

This outdoor magnetic lock kit contains a 1200 pounds holding force magnetic lock

while the Battery Backup ensures continued operation during power outages

814 kg / 30 cm/s)

Model: SlideDriver 15-M UPS Drive Unit

HySecurity Arm Side Mount Fiberglass 14' | HYS-SA-5-08 liftmaster drive sprocket kit The dual transmitter is usedHySecurity Arm Side Mount Fiberglass 14 ft HYS SA 5 08 Barrier arm with side mount bracket and clamps, fiberglass, 1 3 4 x 4 3 4 inch 14 ft length. Note: This accessory requires the HySecurity StrongArm 20 or larger. Note: No counterweights required. Handing is field selectable for left or right.