The CO Series offers ideal solutions for customers seeking the added security and convenience of electronic access control without the cost or complexity of a fully networked system.

CO-250 is a unique offline lock solution in which the credential, not the lock, carries access rights on a magnetic stripe card. This allows dynamic rights management on the card without reprogramming each lock in the facility, yet the lock still maintains an audit trail of events at the door. This makes it a smart and economical solution for campus environments with a large number of users and offline openings.

The CO-250 utilizes a handheld device (HHD) in conjunction with Alliance Member access control software for programming updates. The HHD allows you to configure the locks, update programming and retrieve audits or lock diagnostics. Lock and unlock schedules, as well as time zones and holidays can be programmed through software provider solution for added security and convenience.

Features and benefits:

Security

Electronics bring more visibility and control to the opening

Allows an unlimited number of users1 with audit trail of up to 4,000 events1

Classroom/storeroom, office, and privacy functions available

Dual authentication capability when installed with keypad + card reader

Efficiency

Add users without visiting lock – user rights are stored on magnetic swipe credentials

Supports holidays and time zones1 to enable auto lock and unlock during specified periods

Convenience

Up to 2 years battery life with status indicator for easy maintenance

Programming updates can be made immediately at the door using handheld device.