Security lock (grade 5 according to EN 12209) featuring two
deadbolts and drilling protection. One is controlled by a double
cylinder or a cylinder and a thumbturn combination.The other
has an 8 lever mechanism giving over 100 000 different key
combinations. The upper cylinder deadbolt protrudes 20 mm.
The lower hardened deadbolt has also a 20 mm bolt throw with
an intermediate locking position. The key can only be withdrawn when the deadbolt is fully locked or retracted.
Centre latch enables the opening and closing of door by using
lever handles.
451SX is the microswitch version of the lock. The switch
changes it’s status during the last ¼ turn of the key for lever
mechanism to the locking direction.
Striker plate LP710, 0079
Finish Fe/ZL, Fe/JME
Cylinder ABLOY® N, T, U, SCAND
Fire resistance Yes