High Security Deadbolt Technilock® L4 844L4_ESE
Features of the fail‑locked version
- The fail‑locked version keeps the door securely closed during a power failure, prioritising security.
- Provides a secure closure in the event of power failure or system fault.
- Offers very high locking pressure and high impact resistance.
- Static bolt load complies with DIN 18251, with a resistance of 20,000 N (destruction‑proof).
- Extended functional range includes two additional functions that ensure continued operation during power failures and system breakdowns.
- Emergency locking still functions even during a breakdown.
- The bolt of an opened door remains unlocked during power failure.
- The locking cylinder allows manual locking and unlocking.
- After manual locking, the bolt cannot be unlocked electronically; only unlocking via the cylinder will cancel manual locking.
- Includes a mechanical steering device.
- Direct activation by a fire alarm or smoke detection system is not possible.
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 844L4ESA
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