Yale Lockmaster AutoEngage – Heritage Multipoint Door Lock

Achieve greater security from the get-go with the Yale Lockmaster AutoEngage. Every time the door is shut, three separate latch bolts are triggered independently with 20mm of latch engagement each. A centre deadbolt provides the fourth and final locking point. Simply turn the key, to engage the centre deadbolt, deadlock all the locking points and fully secure the closed door. This heritage option features a raised gearbox, making it perfectly suited to more traditional non-lever door styles commonly found on town houses and period properties. An extra security latch ensures even seal compression to prevent leaks or bowing.

Key Features

• Key retractable auto engaging locking mechanism
• Available in 45mm backset
• 20mm Yale-branded faceplate
• Independently-operated centre deadbolt gives 20mm secure engagement
• Security latches engage by 20mm automatically every time the door is closed
• Non-handed for minimal stock holding
• Flexible gearbox enables key or lever operation
• Fits timber and composite doors
• Keeps available separately (requires 1 handed centre keep and 3 security latch keeps)
  

Guarantees & Certifications

• Secure - tested to PAS 24:2016 and Secured by Design
• Corrosion resistant to BS EN 1670:2008 Grade 4 (240 hours salt spray)
• Trouble-free operation - tested to 100,000 cycles with a 10-year mechanical guarantee
• Protected by Yale’s Lifetime Security Guarantee when used with other Yale Security hardware
  

• Data Sheet 1