Yale Doormasterâ„¢ Professional is a High Security replacement lock designed to replace 100% of locks with top and bottom hooks or bolts, a 35m or 45mm backset, and a 16mm or 20mm faceplate. Designed with the professional installer in mind, this lock includes 'crop & mate' technology to maximise the scope of installation.
- Tested to Police Approved Secured by Design standard and PAS24 door set capable
- Adjustable rollers create a weather-tight seal
- 3 hooks for High Security anti-separation
- Secured by Design (SBD licence held by Yale Door & Window Solutions)
- Supplied with split spindles for nightlatch operation
- 10 year guarantee