This TSS multipoint door lock features 4 Rollers, 1 Deadbolt & 1 Latch.
These economy 4 roller multipoint door locks are available in a 35mm backset and are perfect to retrofit.
Featuring a key wind function and a 195mm high gearbox, its roller cams are positioned to replace most leading brands.
A compact 1800mm long faceplate will save time cutting down to size when fitting.
A lift lever version is also available in a 28mm and 35mm backset please see part numbers ECO4R28 and ECO4R35.
Operation: Key Wind
To lock the door
1. On closing the door, the latch is automatically engaged.
2. Turn the key to throw and engage or "wind" out the locking points.
To unlock the door
1. Turn the key to unlock the door by "unwinding" the locking points.
2. A further quarter turn of the key will retract the latch.
Latch Reversal:Fully lock the multipoint then, using grips pull the spring latch out of the case and twist, this operation will not work in the unlocked position
You may find this lock used as an UPVC door lock or an aluminium door lock.