HOPPE ARRONE AR-MK-3121-91-DF-NP - Premium Key & Oval Turn Euro Profile Cylinder DF

The HOPPE ARRONE AR-MK-3121-91-DF-NP is a premium Euro profile cylinder featuring key and oval turn functionality in a DF (Double Function) configuration. Engineered for demanding commercial applications, this 100mm overall length cylinder (with a 45/55mm split) offers exceptional security performance, particularly for thick door installations. It is designed to meet rigorous security and fire safety standards.

Key Features:

• Euro Profile Design: Standard Euro profile for compatibility with European lock systems (BS EN 1303 compliant).
• Key & Oval Turn: Offers dual functionality with convenient key operation on one side and an integrated oval turn mechanism on the other.
• DF Configuration: Double Function cylinder providing enhanced security features.
• 100mm Overall Length: With a 45mm and 55mm split, this extended cylinder is ideal for thicker doors.
• Commercial Grade: Engineered for demanding commercial, institutional, and high-security applications.
• Nickel Plated Finish: Durable NP finish ensures excellent corrosion resistance.
• Suitable for Thick Doors: Specifically designed for wooden and metal doors requiring a longer cylinder profile.

Technical Specifications:

• Model: AR-MK-3121-91-DF-NP
• Series: ARRONE Euro Profile Cylinder
• Configuration: Key & Oval Turn - DF (Double Function)
• Cylinder Length: 45mm (front) / 55mm (back) - 100mm overall length.
• Keyway Profile: Profile no. 91
• Profile Standard: Euro profile (DIN standard)
• Finish: NP - Nickel Plated
• Security Grade: Commercial grade with DF enhancement
• Turn Type: Oval turn mechanism
• Pin System: Advanced 5-pin tumbler configuration
• Applications: Thick doors, high-security installations, commercial buildings
• Fire Rating: Assessed to BS EN 1634-1 standards for 30, 60, 90, and 120-minute fire doors.
• Brand: ARRONE
• Installation: Professional fitting recommended for optimal security and performance.
• Security Enhancement: DF configuration offers an added layer of security.