Catalog

Security lock (comparable with security grade 4 according
to EN 12209) with more than 100 000 different key combinations. The key can only be removed when
the deadbolt is fully locked or retracted.
The deadbolt protrudes 20 mm.
The lock is able to be keyed alike with 2928 lock.
428X is the microswitch version of the lock.
The switch changes the status during the last
¼ turn of the key to the locking direction.
Striker plate 0036, 0065
Finish Fe/ZL
Fire resistance –