1.7
Striker recess for SECURY multi-point locks
All undimensioned radii R = 2
1-leaf doors
Recess for top
latchbolt
Recess for central
latchbolt
Recess for bottom
latchbolt
Fig. 4: Approved striker shapes
+1
mm
SECURY 19/21
2-leaf doors
13.5
13.5
0.6
1.1
13.5
13.5
0.6
1.1
13.5
13.5
GU-SECURY
Automatic Panic
Recess for top
latchbolt, adjust-
able by ± 1 mm
EN 179/EN 1125
interchangeable
latch piece, adjus t-
able by ± 1 mm
Recess for bottom
latchbolt, adjus-
table by ± 1 mm
11.4
1
1
11.4
17