Alarm Controls CY-1 Mortise Cylinder, Keyed Different, Keys

Secure your facility's access points with the Alarm Controls CY-1 mortise cylinder, engineered for reliable commercial performance. This mortise cylinder by Alarm Controls (ASSA ABLOY) delivers immediate, keyed-different security—supplied with two keys—making it ideal for offices, retail locations, and multi-tenant buildings where separate keying is required. The CY-1 fits the standard 1-1/8" mortise pocket and features a straight cam for consistent operation with most mortise locksets and access control trims. Built to support perimeter security, this cylinder helps complement surveillance and monitoring systems by ensuring doors remain physically secure and predictable in operation. Made in the US, the CY-1 offers durable, long-lasting performance and simple retrofit installation to minimize downtime during upgrades. Whether you’re standardizing locks across a site or adding mechanical security to an access control plan, the CY-1 provides a practical, cost-effective solution. Add the Alarm Controls CY-1 to your specification for dependable cylinder security—contact us or order now to equip doors quickly and confidently.

• Provides dependable commercial-grade security to protect entry points and support surveillance and monitoring strategies
• Fits standard 1-1/8" mortise pockets for fast retrofit and easy installation in existing door hardware
• Straight cam design ensures reliable operation with common mortise lock mechanisms and access control trims
• Supplied keyed different with two keys for immediate use and separate-key security between openings
• Manufactured by Alarm Controls (ASSA ABLOY) in the US for consistent quality and long-term durability