Gerda PRO System 30g/50 Cylinder Lock with Knob Satin Nickel Grade 6D EN 1303

Product Overview

The Gerda PRO System 30g/50 cylinder lock with knob, finished in satin nickel, is a high-security anti-burglary euro profile cylinder used in conjunction with mortise locks for enhanced door protection. Certified by the Instytut Mechaniki Precyzyjnej and compliant with PN-EN 1303:2015-07 standards, it holds the highest burglary resistance class (C) and is approved for use in fire and smoke control doors. This product meets grade 6 classification for both mechanical durability and security, suitable for residential and commercial door systems requiring robust access control.

Distinguished by its dual-sided anti-drill and anti-bumping protection, including a hardened steel plate inside the core and dedicated anti-drill pins, this model addresses procurement concerns in high-risk environments regarding forced entry attacks. Recommended for B2B buyers managing security installations or bulk retrofits in multi-unit buildings, fire-rated door systems, or institutional facilities demanding the strictest compliance and audit trail on key duplication.

Key Features

• PN-EN 1303:2015-07 certified ? highest mechanical and security class (1 6 0 B 0 C 6 D)


• Anti-drill protection ? hardened steel plate and anti-drill pins shield the core from forced entry


• Anti-bumping and anti-picking system ? additional upper pins block manipulative lock picking methods


• Fire and smoke door approval ? compatible for use in certified sealed door assemblies


• Code combinations ? over 2,700,000 key code options reduce key duplication risk


• Durability ? certified for over 100,000 cycles with 6-pin mechanism


• Operating temperature range ? sustained function from -20°C to +80°C

Technical Specifications

• Cylinder Length: 30g/50 mm


• Finish: Satin Nickel


• Key Combinations: >2,700,000


• Number of Pins: 6


• Durability: >100,000 cycles


• Burglar Resistance: Class C (KT/402/IMP/2014)


• Fire Door Compatibility: Yes


• Anti-drill Plate: Hardened steel inside core


• Operating Temperature: -20°C to +80°C


• Certification: PN-EN 1303:2015-07


• Classification: 1 6 0 B 0 C 6 D


• Included Keys: 5 drilled keys


• Packaging: Sealed aesthetic box

Applications

Widely used in residential entrances, multi-tenant buildings, public institutions, and commercial spaces where high resistance to burglary, fire, and forced entry are required. Suitable for application in fire and smoke rated doors per regulatory compliance in property management, facility security installations, and projects under controlled key systems.

Packaging & Shipping

Supplied in a tamper-evident sealed box including the cylinder lock, 5 drilled keys, security card, fixing screw, and user manual. Packaging meets the requirements for certified security product distribution and bulk procurement.