Liftmaster HTR Heater Kit - DC Operators keypads then it functions as a

then it functions as a reader

2 conductors from master to power source

Android or other mobile devices

Securitron XMS EXIT MOTION SENSOR

Sensitivity setting is extremely simple with SECO-LARM’s yellow turbulence LED (patented) which eliminates the need for external test meters

Liftmaster HTR Heater Kit - DC Operators keypads then it functions as aFor use with various LiftMaster DC Gate Operators and Commercial Door Operators; commonly utilized in units installed in regions reaching 40F ( 40C) 140F (60C). Refer to the operator product specifications before ordering to ensure compatibility. Protects system to 40F ( 40C) 140F (60C) and installs within operator frame.