Gainsborough Trilock Traditional Knob Entrance Set

Gainsborough Trilock Traditional Double Cylinder Knob Entrance Set

The Gainsborough Trilock Traditional Knob Entrance Set combines timeless Australian design with Gainsborough's award-winning, patented 3-in-1 Trilock technology — delivering deadbolt, lockset and passage functions in a single, elegant system. With its classic round knob form, this entrance set is the perfect hardware choice for Federation, Edwardian, Hamptons and Californian bungalow style homes.

Trilocks secure more front doors in Australia than any other lock, trusted by homeowners and builders for decades. The Traditional knob is available in Bright Chrome and Bright Gold finishes, with a 55mm knob length and 60mm backset, suitable for both left- and right-hand doors.

How Trilock Works

The Trilock 3-in-1 system combines three functions in one lockset: when unlocked and unsnibbed it operates as a standard passage set; pressing the inside button engages the lockset mode, locking the outside knob while the inside remains free for safe exit; and the double cylinder deadbolt provides a 20mm throw for maximum security when the home is unoccupied. A 5-pin trilock profile cylinder can be keyed alike to other Gainsborough products for same-key convenience.

Features

• Gainsborough signature Trilock 3-in-1 technology — deadbolt, lockset and passage in one system
• Double cylinder deadbolt — 20mm throw, operated by key from either side
• Push button lockset mode with panic release — turn inside knob to exit safely at any time
• 55mm knob length | 60mm backset
• Suits both left- and right-hand doors
• Replaces standard keylocks fitted to a standard 54mm hole
• Solid brass 5-pin Euro profile cylinder — can be keyed alike to other Gainsborough products
• Available in Bright Chrome and Bright Gold
• 5-year tarnish warranty + 10-year mechanical warranty