Locked without pressure
The door can only be opened while the compressed air feed is opened.

Pneumatic strike EX118P
Adjustable keeper (FF, FaFix®), Locked without pressure

Pneumatic strike EX118P1
Adjustable keeper (FF, FaFix®), Locked without pressure

Pneumatic strike EX118P3
Adjustable keeper (FF, FaFix®), Locked without pressure

Pneumatic strike EX118P4
Adjustable keeper (FF, FaFix®), Locked without pressure