Lockmaster 24, Deadbolt Centre, SensCheck™ L2 Compatible

For PVCu and Aluminium

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.  

• Reinforced deadbolt centre case for enhanced strength and durability 

• Signature hook-and-pin locking system for dependable multi-point security 

• Pre-compression rollers improve sealing and weather resistance 

• Strong, positive deadbolt engagement for secure door closure 

• Push-in latch snib helps prevent accidental lockouts 

• One-piece keep designed to support PAS24: 2022+A1:2024 door set performance  

Smart Features 

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

• Compatible with SensCheck™ L2 door sensors  

• 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 backset  

• Sprung and unsprung centre case options 

• 16mm square end faceplate  

• Compatible with Lockmaster 21 accessories for easier upgrades 

• 430 stainless steel faceplate with Yale branding 

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* 

*Terms and conditions apply