The Yale Quattro is the fourth generation security door lock from ASSA ABLOY, engineered for hinged door applications requiring reliable projection bolt technology. This advanced lockset features a completely redesigned lockbody incorporating 50% new components compared to its predecessor, delivering enhanced durability and superior performance in snibbing and key locking operations.
Designed for modern Australian homes and commercial properties, the Yale Quattro offers seamless compatibility with industry-standard door preparations and retrofits directly in place of the Tasman MK3 lockset, making it an ideal upgrade for existing installations. The lock works with legacy Tasman MK3 accessories including cylinders, strikers, furniture, and 3 Point Locking Kits, ensuring flexibility and cost-effectiveness.
Security is paramount with the innovative DualSelectâ„¢ 2-stage key locking system, which allows occupants to choose between privacy lock or deadlock when leaving home. The 3 Point Locking Kit operation is controlled by the inside snib, providing enhanced security during day-latched periods when maximum protection is needed.
This cylinder-free model is ideal for applications where you require a standalone security solution or plan to install your own cylinder. The Yale Quattro combines trusted ASSA ABLOY engineering with practical features that enhance both safety and convenience for residential and commercial door security applications across Australia.
