
The Story
Yale Quattro Lock Screen Security Door is a fourth-generation security door lock designed for hinged door applications, featuring advanced locking mechanisms.
The Yale Quattro Lock Screen Security Door provides enhanced security with improved snibbing and key locking functions. It is compatible with industry-standard door preparations and can retrofit in place of the Tasman MK3 lockset. This lock can also be used with legacy Tasman MK3 accessories, including cylinders, strikers, furniture, and 3 Point Locking Kits. The operation of the 3 Point Locking Kit is driven by the inside snib, ensuring increased security when “day latched.” The DualSelect™ 2 stage key locking feature allows users to choose between a privacy lock or deadlock when exiting the home. The redesigned lockbody incorporates 50% new parts from its predecessor, enhancing the durability and operation of the locking functions.
Features
- Improved snibbing and key locking functions for enhanced security.
- Compatible with Tasman MK3 lockset and accessories.
- 3 Point Locking Kit operation driven by inside snib for added security.
- DualSelect™ 2 stage key locking for privacy or deadlock options.
- Redesigned lockbody with 50% new parts for improved durability.
Specifications
| Dimensions (W x H x D) | 145mm x 250mm x 75mm |
| Weight | 1.14kg |
| Colour | Other |
| Model Number | Y8104BLKDP |
The Yale Quattro Lock Screen Security Door is designed for enhanced security and durability.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Yale Quattro Lock Screen Security Door is a fourth-generation security door lock designed for hinged door applications, featuring advanced locking mechanisms.
The Yale Quattro Lock Screen Security Door provides enhanced security with improved snibbing and key locking functions. It is compatible with industry-standard door preparations and can retrofit in place of the Tasman MK3 lockset. This lock can also be used with legacy Tasman MK3 accessories, including cylinders, strikers, furniture, and 3 Point Locking Kits. The operation of the 3 Point Locking Kit is driven by the inside snib, ensuring increased security when “day latched.” The DualSelect™ 2 stage key locking feature allows users to choose between a privacy lock or deadlock when exiting the home. The redesigned lockbody incorporates 50% new parts from its predecessor, enhancing the durability and operation of the locking functions.
Features
- Improved snibbing and key locking functions for enhanced security.
- Compatible with Tasman MK3 lockset and accessories.
- 3 Point Locking Kit operation driven by inside snib for added security.
- DualSelect™ 2 stage key locking for privacy or deadlock options.
- Redesigned lockbody with 50% new parts for improved durability.
Specifications
| Dimensions (W x H x D) | 145mm x 250mm x 75mm |
| Weight | 1.14kg |
| Colour | Other |
| Model Number | Y8104BLKDP |
The Yale Quattro Lock Screen Security Door is designed for enhanced security and durability.










