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Vigilant 150mm Straight Magnetic Door Holder (EA0407)
$321.90
150mm Straight Magnetic Door Holder
SKU
EA0407
The EA0407 Electromagnetic Door Holder is
designed to hold fire and smoke doors open under
normal conditions, but automatically close under
their own spring return mechanism when a fire
or smoke alarm system is activated. The door
is held open by the magnetic force between an
electromagnet mounted on the wall behind the door
and a keeper fixed to the back of the door. When the
electrical supply to the electromagnet is interrupted,
the electromagnet is de-energised and the door
automatically closes.