ISEO - ISEO Cylinder and Turn - Euro Profile - 40/40

This Euro-profile cylinder with an internal thumbturn is a 40/40 configuration designed to provide keyed entry from the outside and quick thumb-operated locking from the inside. It suits doors where an equal projection of the cylinder is required on both sides.

Manufactured from durable materials and finished in Satin Nickel, the cylinder is intended for use with standard Euro-profile mortice locks and multipoint locking systems. The thumbturn allows locking and unlocking without a key from the inside while maintaining keyed access on the exterior.

Key Features

• 40/40 Euro-profile cylinder with internal thumbturn (equal split)
• Interior thumbturn for locking and unlocking without a key
• Satin Nickel finish
• Compatible with Euro-profile mortice locks and multipoint systems
• Smooth operation with a durable internal mechanism (as supplied)
• Suitable for residential and commercial applications (as supplied)

Available Options

• Finish: Satin Nickel
• Configuration: 40/40 Euro-profile cylinder with thumbturn