AR02is 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.
AR02 comes with a large magnet therefore increasing the operating gap.
The barrel of this contact is ribbed, allowing for a push fit installation that locks in place.
Variants of this contact that include a resistor, diode or supervisory loop are available on request - Please contact us for details.