LiftMaster AFB120 Fire Access Box with Micro Switch m = Two programming events

m = Two programming events

0 remote controls and keyless entry products

Chain #41 - 30ft includes eye bolt kit

Includes magnet and works with ML Models

slide-up protective cover

LiftMaster AFB120 Fire Access Box with Micro Switch m = Two programming eventsProduct Highlights: All in one fire access box Includes: access door with a hole for a standard or fire department padlock, interior micro switch, knock out for Knox key switch, and standard cylinder lock Two options for automatic gate access: 1) micro switch is activated when the padlock is removed and the front panel is opened, or 2) via Knox key switch Keys included to open the box. When box is opened a micro switch will activate the gate. The