Lockmaster 24, Deadbolt Centre, SensCheck™ L2 Compatible

For Composite/ Timber

The Lockmaster 24 offers the renowned reliability associated with Yale. Built and assessed to rigorous standards, it provides robust security, is fully compliant with PAS24: 2022+A1:2024 door set specifications and is designed to support SensCheck™ L2 compatibility for enhanced smart door functionality. 

Key Security Features 

The Yale Lockmaster 24 multipoint door lock delivers proven mechanical security, engineered and tested to Yale’s high standards for reliable, everyday protection.  

• Choice of signature hook-and-pin or hook only locking points for dependable multi-point security 

• Strong, positive deadbolt engagement for secure door closure 

• Push-in latch snib helps prevent accidental lockouts 

• Centre Keep designed to support SensCheck™ L2 

• Aluminium and plastic 44mm trim sets available for use on composite doors * 

Smart Features 

Lockmaster 24 integrates smart capability with trusted mechanical performance through SensCheck™ L2 compatibility.  

• Compatible with SensCheck™ L2 door sensors on deadbolt variants 

• Real-time door status monitoring via the Yale Smart Living Alarm app

• Detects open, closed, locked or unlocked positions 

• QR-enabled keeps provide quick access to smart product information 

Specification and Performance 

Designed for flexibility across modern door systems, Lockmaster 24 offers adaptable configurations and robust materials.  

• 35mm and 45mm backset options 

• Sprung and unsprung centre case options 

• Suitable for Composite and Timber doors 

• Compatible with Lockmaster 21 accessories for easier upgrades 

• 430 stainless steel faceplate with Yale branding 

• 20mm faceplate  

• Range includes square and radius ends options   

Certification 

Tested and certified to meet leading UK performance and security standards. 

• Secured by Design approved 

• Designed to achieve PAS24: 2022+A1:2024 

• BS EN 1670:2007 Grade 4 corrosion resistance: 240 Hours 

• BS EN 12209 endurance tested to 50,000 cycles , continuously tested to 100,000 cycles 

• Made in Britain 

• 10-year mechanical guarantee 

• Yale Lifetime Total Trust Guarantee** 

*Not SensCheck L2™ compatible 

** Terms and conditions apply