The Chubb Deadlock Brs 5Lever offers force-resistant, anti-pick, anti-saw, and anti-drill protection, making it suitable for both indoor and outdoor use. It comes supplied with 3 keys and fixings. The lock features hardened steel rollers in the deadbolt, providing 1000 key variations. The anti-pick keyhole and anti-drill plates add an extra layer of security. The deadbolt is also anti-saw, ensuring maximum protection. The product comes with a 25-year manufacturer's guarantee.