This part is discontinued and is no longer available.
However, part: SAFEWARE7 is a potential alternative. The SAFEWARE7 features the same backset, centres, 3 hooks and 4 rollers. The hooks and rollers are in slightly different positions, so some adjustment to the keeps may be required. The Safeware gearbox is also larger than the GU version, so, if the door routing is tight, a little work may be required.
The GU Protector is a dual spindle, 3 hook, 4 roller door lock with narrow spaced hooks.
Operation: Double Spindle
To lock the door
1. On closing the door, the latch is automatically engaged.
2. Lift the handle up to engage the locking points.
3. Lock the system by turning the key.
To unlock the door
1. Unlock the system by turning the key.
2. Push the handle downwards to disengage the locking points.
3. A further quarter turn of the key will retract the latch.
Latch Reversal:Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).
You may find this lock used as an UPVC door lock or an aluminium door lock.