Effeff 332® fail-unlocked electric strike are designed especially for locking doors along escape routes. It is considered the world's smallest escape door strike due to its small dimensions.
This compact design strike is comparable with a standard electric strike, thus guaranteeing fast, simple installation in a wide variety of different profiles and frames.
ProFix 1 verison.

With radius keeper. Small, symmetrical structure.
Min. 2000N, max. 3000N holding force in accordance with prEN 13637.
Monitoring contact (microswitch) potential free, anchor contact (light barrier) potential afflicted. Coupling Relay 7480 is required for parallel operation.
Low power consumption.
Universal (left-right, horizontal) installation.
Compatible with series 331 if the striking plate is replaced.

Diode (05)
Monitoring contact (RR)
Anchor contact (AK/RR)
Adjustable latch (FF, FaFix)
Adjustable strike (F, Fix)