The CDL7-HD series is over 4 times mechanically longer lasting than the standard CDL7 series. With a new, easy-to-use heavy-duty code change system on the rear of the pad, higher quality, harder-wearing internal code components, and new heavy-duty cryptographic elements made out of stainless steel instead of zinc, the CDL7-HD series is designed to maximise product life and code pad performance.

• Weather resistant
• Salt spray tested to 240 hours
• Higher quality, harder-wearing internal code components
• New heavy-duty cryptographic elements made out of stainless steel instead of zinc
• Backset: 60mm standard, 70mm and 127mm backsets available to order separately
• Handles are reversible to allow fitting to left or right-handed opening doors
• Easy to change user codes via removal of the back cover
• Easy grip outer knob that is larger than many other similar digital products
• Larger body footprint allows retrofit to cover lockset holes
• Suits new and retrofit applications with everything provided in the package. Retrofits for various models including Carbine NK2000 and Lockwood 530 digital
• Includes all components and instructions for fitting and combination changing
• Available in the finish of satin chrome
• Suits door thicknesses: 32mm to 54mm
• Improved product life and code pad performance
• For use in high volume commercial areas
• Cycle tested and exceeded 100,000 openings
• Ideal for storerooms and similar areas
• External turn knob
• Internal lever BCA compliant
• Clutching external large turn or BCA compliant lever
• 2-hour fire rating for CDL7100-HD model with use of the supplied latch set