YALE BS3/BS4 - BS8621 Emergency Escape Nightlatch

  • Description: Yale British Standard Nightlatches offer the maximum level of protection against known attack methods.
  • Sizes:
    • BS3 - 60mm Backset
    • BS4 - 40mm Backset
  • Finishes/Colours:
    • Polished Brass
    • Polished Chrome (60mm Backset only)
  • Features:
    • Internal handle cannot be locked from the inside allowing for ease of escape in case of emergency
    • 20mm anti-saw bolt for increased strength
    • Supplied with high security TS007 1* 6 pin rim cylinder
    • Anti-drill
    • Anti-pick
    • Anti-bump
    • Anti-carding protection
    • Automatic deadlocking
    • Snib to deadlock and hold back the latch
  • Keys Supplied: 2 (extra keys £7 each)
  • Standards & Endorsements:
    • Kitemarked to BS8621:2007 KM21358
    • Complies to BS EN 12209:2003 & BS EN 1303:2005
    • CE marked
    • Secured by Design approved - recommended by the Police
    • Insurance approved
  • Security Level: Maximum security
YALE BS3/BS4 Nightlatch
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