Usage
The Serrure électriques BB Locks A1 Basic 30 SA à rupture is designed for high-security access control in commercial, industrial, and institutional buildings. It is ideal for securing entry points where reliable electric locking with rapid fail-safe unlocking is required.
Advantages
- Operates on a fail-safe principle: unlocks automatically when power is lost for enhanced safety during emergencies.
- Robust construction using hardened duplex bolt and stainless steel baseplate (AISI 304) resists forced entry and vandalism.
- Automatic locking function activates as soon as the door closes, ensuring immediate security.
- Sealed internal electronics resist humidity and environmental wear, suitable for intensive use in demanding environments.
- Suits both europrofile (17 mm) and round cylinder (22 mm) formats for flexible integration; minor drawback: requires compatible impulse generators such as keypads or access systems to operate.
Specifications
- The lock features a mortise design with a solid stainless steel baseplate (AISI 304), closed by stainless steel covers. The deadbolt is made from hardened duplex steel, offering high resistance to tampering.
- The entire assembly complies with relevant European security standards; internal electronics are resin-sealed against moisture according to industry protection guidelines.
- A custom solenoid delivers fast activation requiring a supply of 24Vdc ±5% / max. current draw of approximately 2.5A; maximum recommended cabling distance: up to 25 meters between lock and power source.
- Differentiating features include an automatic relocking system triggered by Hall-effect sensors upon door closure, adjustable striker cup (+/-2mm), compatibility with various access control devices via Normally-Open contacts, and minimal heat generation during operation.
How it works
This electromechanical lock secures doors using a strong deadbolt driven by an optimized solenoid. When the door closes, integrated sensors detect contact with the striker plate—triggering automatic locking. In the event of power loss, the lock immediately releases (fail-safe), allowing emergency egress or remote unlocking via approved controls.
