High Security Deadbolt Technilock® L4 844L4ESA
Effeff Technilock Dead Bolt
The effeff Electro-mechanical door bolt is for use in high security areas and available in Fail locked or Fail unlocked. It has a 50,0000 N Bolt side load and is available in 24V DC. Striking plates to be ordered separately
High Security Deadbolt Technilock® L4 844L4_ESE
Fail‑locked, with control latch. Electromechanical drop bolt for use in high‑security areas.
High Security Deadbolt Technilock® L4 844L4_ESA
High Security Deadbolt Technilock® L4
Electromechanical Drop Bolt (Fail-Unlocked) is a high-security locking solution designed for applications where strong holding force and safe emergency egress are essential. The bolt remains unlocked in the event of a power failure or system fault, ensuring safe evacuation. Suitable for integration with fire and smoke alarm systems, it provides reliable security while prioritising safety. Not suitable for use as an electric locking system under EltVTR or DIN EN 13637.
High Security Deadbolt Technilock® L4