LiftMaster Fire Access Box with Micro Switch and Knox Key Switch Option | LIF-AFB120 Q078 Built for continuous-duty operation

Built for continuous-duty operation

Input Voltage and Current Draw Sensor: Black/Red Wires: 6

LiftMaster Limit Switch Kit | LIF-K74-19094

Dimensions: 1

This receiver supports up to 42 unique transmitter codes

LiftMaster Fire Access Box with Micro Switch and Knox Key Switch Option | LIF-AFB120 Q078 Built for continuous-duty operationLiftMaster Fire Access with Micro Switch and Knox Key Switch Option LIF AFB120 All in one fire access box. Two options for automatic gate access: The microswitch is activated when the padlock is removed and the front panel is opened. Via Knox key switch. Includes Access door with a hole for a standard or fire department padlock Interior micro switch Knock out for Knox key switch Standard cylinder lock Note Fire department padlock and Knox switch not