Symmetrical structure electric strike for smoke protection doors with rounded (radius) and adjustable latch (FF, FaFix).
Fail locked operation.
The door can only be opened while a contact is made. In alternating current operation, a humming noise is audible. In direct current operation, there is no noise. When mounting with a throw-open spring or throw-open bolt, the door is opened visibly after a contact is made.

With coil 10-24V AC/DC continuous duty up to 13V.
With coil 22-42V AC/DC continuous duty up to 26V.
DIN right and left installation thanks to 180° rotation.

Diode (05)
Monitoring contact (RR)