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skip to Rollerbolt Nightlatch with Masterkeyed Rim Cylinder

Rollerbolt Nightlatch with Masterkeyed Rim Cylinder

£41.99

(£34.99 ex VAT)

sku: RollB-MK
  • Rollerbolt mechanism allows the door to be pushed or pulled open when the lock is not engaged
  • Supplied with a masterkeyed rim cylinder for integration into managed security suites
  • Internal snib feature allows the bolt to be held in the retracted position or deadlocked internally
  • Deadlocking function via the external key provides enhanced security against forced entry
  • Designed for use on timber doors in both residential and commercial environments
  • Standard rim cylinder format ensures compatibility with common door preparations

Finish

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Rollerbolt Nightlatch provides a flexible security solution for timber doors where automatic self-locking is not always desirable. The rollerbolt design allows the door to be pushed or pulled open freely when the deadlock is not engaged, making it suitable for managed access areas or internal doors during high-traffic periods.

This assembly features a masterkeyed rim cylinder, allowing the lock to be incorporated into a complex keying system. This is particularly beneficial for property managers or commercial facility operators who require a single master key to access multiple doors while maintaining restricted access for individual users. The rim cylinder is a standard profile, making it an ideal choice for either new installations or as a replacement for existing hardware.

Internal operation is managed via a handle or lever, while a snib button on the lock case provides additional control. This snib can be used to hold the latch back for free entry or to deadlock the mechanism from the inside. When the door is locked from the outside with a key, the internal handle is typically disabled, providing a robust secondary layer of security for the premises.

FAQs

Unlike a standard spring latch that automatically locks when the door closes, a rollerbolt uses a spring-loaded roller. This allows the door to be pushed or pulled open without turning a handle when the lock is not engaged, making it ideal for internal doors or locations where you want the door to stay shut but not necessarily locked at all times.

The masterkeyed rim cylinder is designed for use in a larger key system. It allows the lock to be operated by its own individual key while also being accessible by a single master key that opens other locks in the same system, providing an efficient solution for property managers or commercial premises.

Yes, most rollerbolt nightlatches include an internal snib or button. This feature allows you to deadlock the bolt from the inside, preventing the door from being opened from the outside even with a key, or conversely, it can be used to hold the bolt back to leave the door in a free-access mode.

This nightlatch is specifically designed for timber doors. It is a surface-mounted lock that is easy to install as a replacement for existing rim latches or as a new security addition. The external rim cylinder requires a standard 32mm hole through the door for installation.

Related Products

skip to Extra Masterkey for Masterkeyed Cylinders

Extra Masterkey for Masterkeyed Cylinders

£7.20

(£6.00 ex VAT)

sku: exk-MK-kit
  • Operates all compatible cylinders within a designated masterkeyed suite
  • Provides centralised access control for multi-door installations
  • Facilitates administrative or emergency entry across multiple lock points
  • Reduces the number of individual keys required for facility management
  • Compatible with residential, commercial and institutional masterkey systems
  • Functions as a direct replacement or additional administrative key
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

An extra masterkey is a high-level access component designed to operate every lock cylinder within a specific masterkeyed suite. Unlike standard individual keys, which are restricted to a single door or a keyed-alike group, the masterkey provides overarching access to all programmed cylinders in the system hierarchy.

These keys are typically utilised in environments where controlled access is required across multiple areas, such as schools, hospitals, offices, or HMO properties. They allow maintenance staff, security personnel, or property managers to navigate a building efficiently without the need for large bunches of individual keys.

When ordering an additional masterkey for an existing installation, it is used to supplement the current key holding or replace lost administrative keys. It is essential that the key is matched to the specific system coding to maintain the security and functionality of the established masterkey suite. This key functions solely within its designated system and will not operate cylinders outside of that specific configuration.