Magnetic Door Holder Chain

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Magnetic door holder chain.

Electromagnetic door holders and releasers keep doors open until they are released by fire alarm systems remote smoke detectors or other switching devices. The device holds a door open while energized. Likewise the magnetic fire door holder can be used on fire or smoke barrier doors held open until released by a remote switching device. We offer a variety of magnetic door holder and magnetic fire door holder finishes including us28 luma sheen duranodic and gold.

The chain keeper is a very flexible solution to awkward mounting and can be used where the door will not open back to the wall. Abh is a high quality manufacturer of overhead holders amp. Pull on the door to release. Stops hospital latches electromagnetic holders pivots strikes and rescue stops aluminimum hinges stainless steel hinges coordinators flush bolts power wire transfers and roller latches.

This is extremely useful in long hospital hallways and corridors. When de energized by a relay controlled by the fire alarm system or other switch the door is released to a closed position checking the spread of smoke and flames. Doors may be manually closed or opened when the door holder is energized. A magnet holds the door open.

Automatic and magnetic door holders keep doors open to allow people to pass through entryway. Pull a chain to manually open overhead doors. For use with doors that already have a closer these holders keep doors open with an electromagnet. All are reversible for right or left door swing directions.

The chain keeper enables a wall mounted electromagnetic fire door holder to be used even when the door will not open fully to meet the magnet. These closers include a door holder which keeps doors open with an electromagnet. These door holder releases have a holding force of approximately 25 lbf 111n. Magnetic floor mount door holders.

In the event of a fire emergency the fire alarm control panel or other compatible control means will release the magnet allowing the door to close to prevent the spread of smoke. They provide a high holding force. It will bridge the gap from the open door to where the magnet is mounted. These door holders mount to a floor or wall near the door and can be engaged and released without having to bend down.

Door stopper 2 pack magnetic door stop stainless steel door catch 3m double sided adhesive tape magnetic door catch keep your door open wall mount door holder 4 4 out of 5 stars 437 12 89 12. Wire these holders directly into your fire alarm system. When activated by a fire alarm the magnet shuts off and releases the door.