DPS85-57-R-SB, Rollerbolt & Deadbolt Lock, Euro Cylinder, Excluding Cylinder, 57mm (Backset), 85mm (ctc), Brass, CISA

2026-04-05T10:50:31+02:00

Vendor: CISA
Type: Lock
Price: 279.00

CISA DPS85-57-R Bathroom Lock Set

ABOUT THIS LOCK SET

The CISA DPS85-57-R Bathroom Lock Set – Roller Bolt & Deadbolt is a premium mortice lock designed for bathroom and bedroom doors.

Bathroom locks improve privacy and controlled access by allowing the door to be securely locked from the inside while still allowing emergency access from the outside.

This model features a roller bolt mechanism, allowing the door to close smoothly and silently without the typical clicking sound of a standard latch.

The DPS85 roller lock is a premium upgrade solution and is ideal for residential and light commercial applications where quiet operation and user comfort are important.

KEY FEATURES

Brand: CISA / DPS

Model: DPS85

SKU: DPS85-57-R

Function: Bathroom / WC (Privacy)

Lock Type: Mortice Bathroom Lock

Mechanism: Roller Bolt & Deadbolt

Backset: 57mm

Centre Distance: 57mm

Application: Timber doors

Operation: Thumbturn inside (not included)

Finish: Brass

Installation: Mortice (cut into door)

PRIVACY FUNCTION EXPLAINED

Bathroom locks are designed to provide privacy, not security.

• Locked from inside using a thumbturn
• Opened from outside using an emergency release
• No key required for operation

LATCH OR ROLLER BOLT

This product uses a Roller Bolt mechanism.

Standard Latch
• Spring loaded latch
• Creates a clicking sound

Roller Bolt
• Smooth rolling mechanism
• Silent closing (no clicking sound)
• Recommended for bedrooms and bathrooms

SUITABLE FOR

• Bathroom doors
• Bedroom doors
• Residential applications
• Light commercial use

WHERE THIS PRODUCT FITS

Entry Level → QS Bathroom Lock

Standard → Dormakaba Bathroom Lock

Premium → CISA / DPS Roller Bolt Lock (This Product)

INSTALLATION INFORMATION

Mortice locks are installed inside the door and require cutting into the door edge.

WHAT’S INCLUDED

• Mortice lock body (roller bolt + deadbolt)
• Strike plate set

WHAT IS NOT INCLUDED

• Door handles / lever sets
• Thumbturn & release
• Cylinder

THUMBTURN OPTION (RECOMMENDED)

A thumbturn and emergency release is required to operate the privacy function of this lock.

👉 Browse Thumbturn Sets:
https://thestickman.co.za/collections/water-closet-hardware

COMPLETE YOUR SET (RECOMMENDED)

This product is the internal lock mechanism and must be paired with compatible hardware.

Lever Handles (Required)
https://thestickman.co.za/collections/lever-handles

Thumbturn (Required)
https://thestickman.co.za/collections/water-closet-hardware

Cylinder (If Required)
https://thestickman.co.za/collections/cylinders

NEED HELP CHOOSING?

Email: hello@thestickman.co.za