CL0255 Marine By Codelocks Digital Lock

The CL0255 Marine By Codelocks Digital Lock from the CL200 series is a premium, weather-resistant access control solution designed for both internal and external doors. Featuring a durable black marine-grade finish that has been salt spray tested to 1,000 hours, this lock is engineered to withstand harsh outdoor environments and coastal applications. It is supplied complete with neoprene seals to protect against moisture ingress.

The lock operates via a tubular mortice latch, which retracts freely from the inside lever handle for easy exit, or from the outside knob once a correct 4-to-6-digit code is entered. It offers over 8,000 non-sequential combinations and features tumbler alignment for easy code changes. An optional hold-open facility is also included, allowing free passage when required.

This lock is available in both fire-tested and non-fire-tested options, with weights ranging from 1.126kg to 1.34kg. The fire-tested version is supplied complete with an optional fire holdback kit, whereas the standard version requires an appropriate intumescent pack (sold separately) to achieve a 30 or 60-minute fire rating (tested to BS EN 1634-1). Please select your preferred fire-testing specification, weight, and manufacturer reference from the options below.

Technical Specifications

• Brand: Codelocks
• Manufacturer Reference: 0255 BK MG or 0255 BK MG FKP (please choose from the options below)
• Finish: Black
• Buttons: 14
• Code Length: 4 to 6 digits
• Codes: 1
• Combinations: 8,000+
• Door Thickness: 35mm to 65mm
• Case Depth Required: 85mm
• Latch: 60mm Standard
• Handing: Reversible
• Holdback: Yes (Optional)
• Key Override: No
• Operation Outside: Thumbturn on entry of code
• Operation Inside: Lever handle free exit
• Weather Resistant: Yes (salt spray tested to 1,000 hours)
• Fire Tested: Yes or No (please choose from the options below)
• Weight: 1.126kg to 1.34kg (please choose from the options below)
• Width: 41mm
• Guarantee: Limited Lifetime

Key Features

• Marine Grade Protection: Specially enhanced black finish salt spray tested to 1,000 hours, ideal for harsh outdoor and coastal environments.
• Neoprene Seals Included: Provides superior resistance against moisture and weather ingress.
• Flexible Fire Rating Options: Available in fire-tested configurations or standard models compatible with Codelocks Fire Kit Packs for 30 or 60-minute fire doors.
• Easy Code Management: Features tumbler alignment for straightforward code changes.
• Optional Hold-Open Facility: Dual backplate design allows for free passage when restricted access is not required.
• Free Exit: Inside lever handle allows unrestricted egress at all times.