They provide a high holding force.
Wall mounted fire door holders.
Electromagnetic door holders and releasers keep doors open until they are released by fire alarm systems remote smoke detectors or other switching devices.
24v dc or 230v ac.
98 of products ordered ship from stock and deliver same or next day.
Get it as soon as thu oct 1.
Only 2 left in stock order soon.
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Gladiator hollow metal doors.
The sentronic 7800 series magnet releases when the fire alarm panel enters an alarm condition and the electrical current is interrupted allowing the door to perform manually until power returns.
The doormouse is fitted with an integral manual release button allowing the door to be closed without operating the fire alarm.
Heavy duty industrial use holder releases are ideal for applications such as overhead rolling doors guillotine doors fire dampers and self closing windows.
Only 9 left in stock order soon.
Apple pay accepted in store.
Stainless steel door stopper floor mounted magnetic door stop wall protector 5 pack black half dome shaped magnet metal door stop heavy duty industrial commercial door catch door holder w rubber.
The tri voltage design provides 35 pounds of holding force.
Rixson 998 689 electromagnetic door holder wall mounted aluminum finish.
Mcmaster carr is the complete source for your plant with over 595 000 products.
Gladiator hollow metal double doors.
In the event of a power failure they release the door to a closed position to keep the facility secure.
Gladiator drywall double door frames.
Delivery 7 days a week.