This is a lock for delivery boxes that adopted easy-use dimple key and also has great weather resistant by its special resin indicator. It has easy-use emergency release button in a case child trapped inside. The indicator pops out at lock state, so everyone can be recognize with touching it.
Applicable plate thickness: t0.8~t1.6
It can be emergency released with pushing push cover.
Key differences: 250 types (randomly)
Door opening operation force in case unlocked: ca. 9N
Latch strength force in closing state: 300N
Fastening torque of nut attached the lock:2.0N・m
Fastening torque of tapping screw for installing the body part: 0.5N・m
Fastening torque of tapping screw for installing the keeper part: 0.45N・m
LL-0030: for locking at left side, door mounting at right side
LL-0031: for locking at right side, door mounting at left side
Please avoid constant load to the latch.
This item is not waterproof.
Please use dry type lubricant spray for maintenance at lock part.
Before use the spray please confirm usage written on the spray whether it is for lock or not.