Abus KD10 55g/35 Cylinder Lock with Knob Brass Class 5 Emergency Function EN 1303

Product Overview

The Abus KD10 55g/35 brass cylinder lock with knob is a high-security anti-burglary insert designed for use with all mortise locks in residential and commercial environments. It is certified to PN-EN 1303:2007 and achieves durability of at least 50,000 cycles. Meeting the highest corrosion resistance standard (class C, -20°C to +80°C) and attack resistance class 2, it provides strong protection against forced entry attempts.

A key differentiator is the built-in emergency function, allowing operation from one side of the cylinder even if a key is inserted on the other. This feature eliminates common risks in multi-user or service doors, preventing lockouts and ensuring access during emergencies. The KD10 is particularly suited for bulk procurement in high-security residential projects and facility management contracts where reliability and certified access safety are mandatory.

Key Features

• 10 pin system ? offers up to 100,000 key combinations for high security


• Emergency function ? cylinder can be operated from one side even if key is inserted from the other, prevents lockouts


• Pre-snap protection ? enhanced resistance against breaking attempts


• Anti-drilling protection ? reinforced core deters forced entry by drilling


• Corrosion resistance class C ? operates reliably from -20°C to +80°C in harsh environments


• Attack resistance class 2 ? withstands minimum 5/10 minutes and 40 impacts per certification


• Patented anti-picking system ? special pins with matched sizes increase resistance to manipulation

Technical Specifications

• Cylinder Size: 55 mm/35 mm


• Material: Brass (cylinder body), bronze and hardened steel (pins), steel (driving mechanism), stainless steel (springs)


• Certification: PN-EN 1303:2007


• Durability: ?50,000 cycles


• Key Security: Class 5 (10 pins, 100,000 combinations)


• Corrosion Resistance: Class C (-20°C to +80°C)


• Attack Resistance: Class 2 (min. 5/10 minutes, 40 strikes)


• Includes: 5 drilled keys, knob, security card, fixing screw


• Guarantee: 5 years

Applications

Used for securing doors in apartment complexes, office buildings, and other high-security access points. Suitable for mortise lock installations, facility management doors, service access, and emergency exit doors where certified anti-burglary hardware is required. Designed for environments demanding high durability, resistance to corrosion, and enhanced attack protection.

Packaging & Shipping

Each cylinder is individually boxed in tamper-evident packaging including 5 keys, security card, fixing screw, and installation manual. Packaging ensures product integrity; bulk shipments available for large orders.