CY110 Euro double cylinder with thumbturn

A secure solution when privacy is required: CY110 thumbturn cylinders securely lock doors and can quickly unlock to provide a faster exit. 

The thumbturn is able to lock and unlock the cylinder. With classroom functionality the thumbturn can only unlock the cylinder and cannot override a key being turned. Ensuring that the thumbturn cannot be used to lock users out. Particularly relevant for applications with children, such as in schools.

Additionally, clutch release functionality is available, whereby a key inserted will override the thumbturn if being held closed. A health and safety feature, ensuring that a user is not able to barracade themselves within a room. Suitable for a variety of applications, most notably the health sector.

Applications:

• Internal and external doors
• Master Key System (MKS), Keyed Alike (KA), Keyed to Differ (KD)

Optional functionality:

• Gear wheel cam
• Clutch release (limited cylinder length)
• Classroom function + clutch release