FLAME RETARDANT, NORMALLY OPEN Grade 2 Flush Contact For Steel Doors

Grade: 2
Model: AR03NO-FR

AR03 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.

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.

The normally open reed means it is suitable for Access Control systems (reed open / circuit broken when magnet is in / door closed).

  • Material: LG Chemical AF-312 ABS, Flame Retardant, High Impact, High Flow
    • Flammability: UL94
  • Fire tested, approved and certificated to BS EN 1634-1:2014
    • Exova WF Report Number 399244
  • Test furnace temperature reached 1064° C, at end of test duration of 136 minutes


Environmental Class

III – Outdoor sheltered

Fly Lead

50cm – 4 wire


Wire loop

Operating Gap


Back to top