Knight Flame Retardant Grade 3 Flush Contact for Steel Doors

Knight Flame Retardant Flush Contact 

Test furnace temperature reached 1064° C, at end of test duration of 136 minutes

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.

6 core wiring allows this contact to be used with both, either or none of the included resistors. The 1k resistors provided are suitable for use with a variety of Honeywell, Microtech & Ademco panels, as well as any others that use the 1k/1k configuration.

Magnetic Interference Detection allows it to meet the standards required for Security Grade 3.