Chubb
Nightlatches (often called rimlocks) are fitted to the surface
of the door and are used primarily as a convenient security latch
for front doors. Unless certified to BS3621, they should never
be used as the main lock. They should be used with a British Standard
mortice lock.
Chubb is unique in offering a British Standard approved rim deadlock,
showing Chubb's dedication to leading the market in high security
solutions.
4L67E
British Standard nightlatch is certified to and EXCEEDS 683621:1998
Chubb 4L69/70 Double
locking nightlatch
•
Certified to 633621:1998-independent testing for strength and
performance • Recommended
by Neighbourhood Watch and the Police • Secured
by Design accredited
Features and benefits
• Lockable
inside handle, prevents the intruder breaking the front door glass
and opening the lock from the inside • BS
EN 1303 Grade 4 lock cylinder that incorporates anti-drill and
pick resistance, which helps prevenWntruder
attack • Main
bolt automatically dead-locks when the door is closed, preventing
an intruder opening the lock from the outside
by using credit card or similar • Can
be used instead of a British Standard mortice lock as the main
lock on the door
25 Years Gurantee/Warranty
Insurance Approved
Backset 60mm
Features and benefits
•
Lockable inside handle, prevents the intruder breaking
the front door glass and opening the lock from
the inside
• Mainbolt automatically dead-locks
when the door is closed, preventing an intruder
opening the lock from the outside by using
a credit card or similar
10 Years Gurantee/Warranty
Backset 60mm or 50mm
Chubb
4L71 Nightlatch
Chubb
4L75 Traditional Nightlatch
Chubb
4LC Replacement Cylinder
Features
and benefits
• Mainbolt automatically dead-locks
when the door is dosed, preventing an intruder
opening the lock from the outside by using a
10 Years Gurantee/Warranty
Features and benefits
• Traditional styling
• External deadlocking by turn of key
10 Years
Gurantee/Warranty
Features and benefits
o Upgrade cylinder for most nightiatches
o 6 pin anti twist cylinder, which helps prevent intruder attack
10 Years Gurantee/Warranty
Backset: 40mm
Backset: 60mm
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