- Always Feel Secure - Safety Release™ allows easy exit during emergencies, while LockAlert® provides instant visual feedback so you know your door’s status at a glance.
- Tough Where It Counts - Engineered with a cut-resistant stainless steel bolt and 11 concealed anchorage points for dependable, high-level protection.
- Designed for Real Life - Enjoy the hold back function that keeps your door in passage mode when you need it.
- Built to Standards You Can Rely On - Certified to meet Australian Standard AS4145.2-2008 | SL7D8C6, delivering proven durability and strength.
The Lockwood 001 Double Cylinder Deadlatch is a high-security knob deadlatch for inward opening entry doors. Key operation from both sides gives maximum security. A door frame strengthener helps resist forced entry. It has an 18mm bolt projection, brass 5-pin cylinders (78,000 key combinations), and Kinetic Defence® bump and pick resistance. Supplied with an open-in (timber framed) strike to suit. Fits doors 30-45mm thick.
Backed by Lockwood, an Australian brand with over 90 years of locksmithing experience.