Lockwood Onyx Sliding Door Lock Double Cylinder Deadlock

The Lockwood Onyx® product line has enhanced security and safety features, making it an excellent choice for sliding patio door applications.

Patio sliding door lock.
Non-handed.
Fixing centres of 82 mm are industry standard.
For increased security, there are two locking beaks.
Anti-slam door closed detection (DCD) protects locking beaks against damage.
At a glance, the Lock Alert indication displays the lock status.
DualSelect® allows for two-stage locking.
The function of safety release.
To unlock, use a downward motion on the ergonomic sliding snib.
Double 5pin cylinder (001 inside/8221 outside).
For 6 pin outer housing, use BRMETCYLLP.
Use the cylinder locator LW9A160BLU.
Diecast zinc structure.
Fits door thicknesses ranging from 19 to 50 mm.
There is a worldwide fix strike.
There are other models and finishes available.
A wide variety of accessories are available.
The finish is black.