Liftmaster HTRNB Heater Kit for AC Pad-Mount Operators Doorking Slide Gate Opener 1 - 10' box of

1 - 10' box of #40 chain

Safety and Exit slots on the operator control board

Actual height above ground is determined by which mounting method is used)

Bang & Olufsen

Barrier gate itself is not included

Liftmaster HTRNB Heater Kit for AC Pad-Mount Operators Doorking Slide Gate Opener 1 - 10' box ofCLICK HERE FOR MANUAL Liftmaster HTRNB Heater Kit for AC Pad Mount Operators This is an accessory for Liftmaster Operators that reside in cold climates. Protects system to 40 F and installs on operator frame. When the weather gets too cold than it can inhibit the motor from functioning properly. This heater kit will help keep the motor at a warm enough temperature to function properly.