LiftMaster Pass Door Switch | LIF-50-400 312-HM The exterior is disguised to

The exterior is disguised to appear as two books stacked together but open the cover to reveal a strong compact steel lock box

1 electro-mechanic relay (galvanic isolation

Client: EZStation/EZView/EZLive

FAAC B614 Foundation Plate | FAA-490183

the FCT-200 is the perfect tool for working with LC connectors in tightly packed bulkheads

LiftMaster Pass Door Switch | LIF-50-400 312-HM The exterior is disguised toLiftMaster Pass Door Switch LIF 50 400 Plunger type switch to disable operator control circuit whenever pass door (man door) is not fully closed. Requires coil cord or take up reel. May be used with all LiftMaster industrial operators. Genuine LiftMaster replacement part.