III – Outdoor sheltered
50cm – 4 wire
BLACK FLAME RETARDANT NORMALLY OPEN Grade 2 Flush Contact For Steel Doors
AR03BKNO-FR is a push fit, single reed flush contact.
This contact is designed in such a way that magnetic interference from surrounding metals is reduced, allowing it to be used in steel framed doors.
However, this contact also functions perfectly well in timber frames and doors.
The barrel of this contact holds 4 sloped crush ribs – allowing it to easily slide into a 20mm diameter recess, locking at the contact plate.
Housed in an aesthetic, smooth, black fire resistant ABS moulding for prestigious / bespoke projects.
The normally open reed opens in the presence of the magnet.
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