These Yale high security nightlatches not only provide the highest level of resistance against known attack methods but they also allow for easy egress in case of emergency. Supplied with an anti-pick 6-pin cylinder, the BS3 & BS4 nightlatch features an anti-saw bolt and deadlocks automatically on the close of the door. The latch cannot be locked from the inside to allow for easy exit in case of a fire or emergency.
Features
- Snib to deadlock or hold back the latch
- Automatic deadlocking
- Anti-drill, pick, bump and carding
- Secured by Design (SBD licence held by Yale Retail UK)
- Ease of escape in case of emergency
- Internal handle cannot be locked from the inside
Description
These Yale high security nightlatches not only provide the highest level of resistance against known attack methods but they also allow for easy egress in case of emergency. Supplied with an anti-pick 6-pin cylinder, the BS3 & BS4 nightlatch features an anti-saw bolt and deadlocks automatically on the close of the door. The latch cannot be locked from the inside to allow for easy exit in case of a fire or emergency.
Features
Features
- Snib to deadlock or hold back the latch
- Automatic deadlocking
- Anti-drill, pick, bump and carding
- Secured by Design (SBD licence held by Yale Retail UK)
- Ease of escape in case of emergency
- Internal handle cannot be locked from the inside
Datasheet