Heavy Duty Mortise Main Door Lock Black Matt Finish with 3 Brass Computerised Keys (Size : 8")

The Specification Includes – Noise Free, Hassle-free Installation, Rust Free. Use as many times as possible the handles won’t get loosen
[Technical Specification] – Made with Computerized Technology. Unique Coded Keys for Anti-Theft. Tested to 200,000 cycles .
[Material ] – Brass and Zinc Alloy | Season – All Season Weather Proof