Hold Open Device Door

The most common mounting types of door stop include hinge pin stops baseboard stops spring stops magnetic door stops kick down door stops wall mounted bumpers floor mounted dome style stops and more.
Hold open device door. Electromagnetic door holders and releasers keep doors open until they are released by fire alarm systems remote smoke detectors or other switching devices. The dorma 1800 series hold open h function is designed for buildings where it is desirable to have smoke fire doors in the open position under normal circumstances but which must close upon loss of current. Featuring a variety of styles of door stops door holders and catches for commercial residential and metal doors in numerous applications. This is extremely useful in long hospital hallways and corridors.
Suits lockwood 2616 and 2615 cam action door closers max opening 110 degrees. These lid supports are used for a variety of applications including chest lid supports toy box lid supports lid mechanisms chest hinges upward opening flaps downward opening flaps credenza doors and more. On commercial fire doors the magnetic fire door holders serves an array of purposes and safety functions. Lockwood 2616 cam action door closer hold open device.
Owners and managers of buildings with fusible link hold open devices on fire rated doors must be encouraged to replace these ancient devices with modern technology to protect building occupants. They provide a high holding force. These electromagnetic door holders will keep the door open. Perfect for doors and lids that need to come down slowly and softly to eliminate slamming doors or smashed fingers.
When energized the electromagnet will hold onto the metal plate to hold the door open. These units will operate as a standard door control whether or not power is applied. For example the most common use is using the magnetic door holder as a hold open device. In the event of a power failure they release the door to a closed position to keep the facility secure.
Also known as mag hold open devices electromagnetic door holders are available for floor or wall mounting. Magnetic door stop 1pack door stopper magnetic door catch brushed satin zinc alloy screws for stronger mount hold your door open softiy wall mount black 4 5 out of 5 stars 24 10 80 10.