Gerda E1 30g/30 Cylinder Insert with Knob Brass PN-EN 1303:2007 Fire Door Approved

Product Overview

The Gerda E1 30g/30 cylinder insert with knob (brass, blister package) is a certified lock component designed for use with mortise locks in both residential and commercial buildings. Tested to PN-EN 1303:2007 standard, it provides at least 100,000 durability cycles, offers high corrosion resistance (Class C), and endures temperatures from -20°C to +80°C. It is approved for installation in fire-rated and smoke-control doors.

The standout feature of this model is its integrated thumbturn knob, which allows for convenient interior locking without a key. This reduces operational delays and supports legal requirements for quick egress in many commercial or multi-family projects. Facility managers and bulk procurement for fire and smoke-proof door installations will benefit from this combination of safety compliance and ease of use.

Key Features

• Certified to PN-EN 1303:2007 ? meets European standard for cylinder locks


• Durability ? minimum 100,000 working cycles


• High corrosion resistance ? top Class C rating


• Temperature range ? operates reliably from -20°C to +80°C


• For fire-rated/smoke-control doors ? approved for use in safety-critical assemblies


• Integrated knob ? enables easy interior locking and unlocking without a key


• Includes 3 dimple keys ? precise and secure keying

Technical Specifications

• Type: Cylinder insert with knob


• Standard: PN-EN 1303:2007 (1 6 0 1 0 C 2 0)


• Durability: minimum 100,000 cycles


• Corrosion Resistance: Class C


• Temperature Range: -20°C to +80°C


• Fire Door Approval: Yes, for fire-rated and smoke-control doors


• Material: Brass


• Size: 30g/30 mm


• Keys Included: 3 (dimple pattern)


• Mounting Screw: Included

Applications

Used in fire-rated and smoke-control doors within residential, commercial, and public access buildings. Suitable for doors equipped with mortise locks where internal knob operation is required. Recommended for B2B procurement targeting multi-family buildings, hotels, educational institutions, and any project subject to fire safety compliance standards.

Packaging & Shipping

Supplied in a blister package including the cylinder insert with knob, three dimple keys, and fixing screw. Packaging is suited for both retail display and bulk logistics.