High Security? We've got it! The BS1 nightlatch lock has been approved to BS 3621:2007, BS EN 12209:2003 and BS EN 1303:2005 the highest level of certification currently available making them one of the best available from the original Yale lock inventor.
Endorsed by the police secure by design scheme and supplied with a high security TS007 approved rim cylinder that includes reinforced protective escutcheon plate.
Ideal for use on wooden front doors where the highest level of security is required.
Size: BS2 - 60mm Backset.
The Secured by Design scheme is working to reduce crime through sustainable design of products.
The Yale BS1 Max Security nightlatch lock is kitemarked to BS3621:2007 KM21358
BSI ensures to create standards that make product excellence a must.
This lock meets security standards required by insurance companies
10 year guarantee for greater peace of mind