Yale Quattro Security Sliding Screen Door Lock

Yale's Quattro® sliding security door lock is excellent for use in residential settings and contains Yale's innovative safety and security feature DualSelect®.
To complement the overall Yale offering, it has comparable design characteristics with its hinged cousin.

Single and multi-point mortice sliding security door locks are available.

Mortice lock on a sliding security screen door.
Both sides have critical deadlocks.
The latch is self-closing.
The internal padlock sign indicates that the door is snib locked.
The key overrides the snib.
When fully latched, it can only be locked or snibbed.
The beak of a parrot bolts.
Suitable for both left and right hand doors.
Lockwood 8653 can be used as a retrofit.
Appropriate for aluminium doors.
Lock mechanism and furnishings are made of zinc diecast.
Accepts cylinders with a lazy cam profile (not included).
Compatible with the majority of restricted keying systems.
Multi-point kits are offered as an option.
The finish is black.