British Standard 5 Lever High Security Deadlock. Part of our Zoo Hardware range of Locks, well recognized for their quality and design. We recommend this Deadlock for all exterior doors as it provides a high level of security. The lock is operated by one complete turn of the key.
This Deadlock conforms to British Standard BS3621 & BSEN12209 and Fire Certification FD30/60 requirements. It also meets or exceeds the levels often specified by Home Insurance companies. Not to be confused with other cheaper locks that do not meet British Standard criteria.
Supplied in SINGLES complete with matching Strike Plate, Screws and 2 Solid Brass Keys.