980M Floor Mounted Electromagnetic Door Holder/Release Access Doors any door with a pre-existing

any door with a pre-existing door pull

Markar HG305 Adjustable Hinge Guard

and other commercial applications

Doormerica PREMSLIDE-WD-T2 Premium Sliding Barn Door Hardware for Wood Doors

980M Floor Mounted Electromagnetic Door Holder/Release Access Doors any door with a pre-existingElectromagnetic door holder releases are designed for virtually any remote door release applications. They must be used in conjunction with closing devices. Fire smoke barrier doors Door releases when tripped by an alarm or smoke detector Private offices Door releases when triggered by a remote switch Concealed Wiring Total Floor Space Required: 6 5 8" (168mm) Mounting Requirements: Conduit connects directly to floor plate