LiftMaster Power Wheel 6 inches Steel V (Single) | LIF-AH110 vehicle detector The battery backup kicks in

The battery backup kicks in in the event of a power outage to minimize downtime

Red LED indicator on Transmitter confirms transmission and battery life

This part is compatible with LiftMaster SL3000 Slide Gate Operator

rolling code For safe transmission

12V Battery charger

LiftMaster Power Wheel 6 inches Steel V (Single) | LIF-AH110 vehicle detector The battery backup kicks inLiftMaster Power Wheel 6 inches Steel V (Single) LIF AH110 LiftMaster AH110 Power Wheel Single 6" solid steel, gold zinc plated groove wheel with ball bearings. These wheels are designed for high traffic commercial sliding gate track applications. They never require any maintenance and are 30% more efficient in torque transfer from wheels to an operator than other wheels such as cast iron or plastic. Features Single 6' wheel 5,000 lbs. weight capacity