Magnetic Autocontrol Custom Articulated Barrier Arm Upcharge | MAG-KBS02 mini external buzzer LiftMaster Hall Effect Sensor Kit

LiftMaster Hall Effect Sensor Kit | LIF-K74-18379

4" for the M-Bar and L-Bar barrier gate openers

Efficient Operation: This operator body is engineered for efficient and reliable gate automation

115V or 230V supply voltage with 10-foot arm length

- add RKWL Readers

Magnetic Autocontrol Custom Articulated Barrier Arm Upcharge | MAG-KBS02 mini external buzzer LiftMaster Hall Effect Sensor KitMagnetic Autocontrol Custom Articulated Barrier Arm Upcharge MAG KBS02 Upcharge for custom passage height up to 138 inches. Max barrier arm length = 15 ft. Note: Access XL2 and Access XXL cannot use an articulated arm. Manufacturer's Warranty Period 1 year Product Literature Magnetic Limited Warranty Policy