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CO-200 Offline Lock

This affordable offline computer-programmable lock offers multiple reader options and can manage up to 2,000 users and audits with user rights stored on the lock.


Looking for more information? Connect with an Allegion team member for help.


The CO-200 offline lock is an ideal solution for customers seeking the added security and convenience of electronic access control without the cost or complexity of a fully networked system.

The CO-200 can be manually programmed or computer managed and user rights are stored on the lock. The Schlage Utility Software (SUS) mobile app is used in conjunction with access control software to easily add or delete users and retrieve audits at the door. The audit capability documents the who, where and when of building or room access.

Credential support includes PIN, proximity, and magnetic stripe; multi-factor authentication (card + PIN) is available for additional security.

CO-200 can work in the same offline system as AD-200, CO-220 and CT5000.

Cylindrical, mortise, mortise deadbolt, and exit trim chassis options are available as well as a wide variety of finishes and levers to suite with existing hardware. 

 Card + PIN (Multi-factor)


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Electronic Locks

For frequently asked questions, educational resources and technical product materials visit the Electronic Locks 101 page. 


  • Add visibility and control to the opening using electronic credentials
  • Stores up to 2,000 users1 and audit trail of up to 2,000 events1 on the lock
  • Classroom/storeroom, office, and privacy functions available
  • Multi-factor authentication capability when installed with a +keypad reader
  • Standard key override. Compatible with cylinders from Schlage and other popular brands.



  • Manage with Schlage Express™ software
  • Configure and update using the Schlage Utility Software (SUS) Android mobile app and cable
  • Supports holidays and time zones1 to enable auto lock and unlock during specified periods



  • Occupancy indication programmable option available on privacy function locks
  • Up to 2 years battery life with status indicator for easy maintenance


1 Dependent on access control software capability

Reader options

  • Proximity reader (125 kHz)
  • Proximity reader with keypad
  • Magnetic stripe reader; swipe style
  • Magnetic stripe reader with keypad; swipe style
  • Keypad only


User verification

  • Capable of credential verification <1 second
  • Up to 2,000 users/audits; dependent on access control software


Programming interface

  • Schlage Utility Software (SUS) with compatible Android device transfers programming information from computer to lock using the SUS-A cable connection
  • Schlage Express software or select PACS alliance member solutions provide access control management for users, audits and locks



  • Battery life - up to 2 years with 4 AA batteries
  • Exterior Temp: -31° to 151°F (-35° to 66°C)
  • Interior Temp: 32° to 120°F (0° to 49°C) (battery)
  • Humidity: 0 - 100% non-condensing


For full electronic specifications please reference the CO-200 data sheet.

Chassis options

  • Cylindrical 
  • Mortise
  • Mortise deadbolt
  • Exit trim
  • Each offered with LED indicator or push button depending on lock function choice


Cylinder and keys

  • Key override: standard
  • Standard: Schlage 6-pin Everest 29 S123 keyway Conventional cylinder with two patented keys
  • Factory master keying available
  • Conventional (KIL), FSIC, and SFIC cylinder options
  • Less cylinder options to fit common Sargent®, Corbin Russwin®, Medeco®, Yale® and Falcon® cylinders
  • View more Lever and Cylinder Compatibility


For full mechanical specifications per chassis please reference the CO-200 data sheet.

CO-200 reader options include keypad only, and magnetic stripe or proximity credential readers with or without keypads for multi-factor authentication.


Credential Support

  • Proximity (125 kHz)
  • Proximity +PIN
  • Magnetic stripe (swipe)
  • Magnetic stripe + PIN
  • Keypad (3-6 digit PIN)

Storeroom (70); cylindrical, mortise and exit trim only

  • Lock is normally secure
  • If needed, a toggle code can be used to change to a locked or unlocked state


Office/Classroom (50); cylindrical and mortise only

  • Lock is normally secure
  • Pressing the interior push button allows users to leave door unlocked


Privacy (40)

  • Pressing the inside push button disables normal electronic access from the exterior (lock will reset to normal locked status after egressing or pressing push button again)
  • Programmable lighted occupancy indication option


To ensure safety, all functions always allow for free egress.



  • Mortise deadbolt chassis only available with Privacy (40) function
  • Exit trim only available with Classroom/storeroom (70) function
  • Reference price book for availability of function availability per chassis
  • Door position switch is required for cylindrical and mortise chassis with privacy function

  • 8 popular lever styles
  • 8 finishes
  • Weather-resistant for interior and perimeter applications
















Warm tone finishes

605 Bright brass

605 Bright brass

606 Satin brass

606 Satin brass

612 Satin bronze

612 Satin bronze

643e Aged bronze (simulated equivalent)

643e Aged bronze (simulated equivalent)

Cool tone finishes

619 Satin nickel

619 Satin nickel

625 Bright chrome

625 Bright chrome

626 Satin chrome

626 Satin chrome

626AM Satin chrome with antimicrobial coating

626AM Satin chrome with antimicrobial coating


Designed to create an attractive and cohesive building-wide look when paired with other Schlage, Von Duprin or LCN devices. 

Allegion Solutions

Access rights, scheduling and other functions can be managed, and audits viewed using Schlage Express software and programmed via upload at the lock using the Schlage Utility Software (SUS) Android mobile app and SUS-A cable. To learn more:
Schlage Express

Schlage Utility Software


The SUS solution facilitates:

  • Upload of user rights information
  • Audit retrieval
  • Lock initialization and configuration 
  • Service and diagnostics


Physical Access Control System (PACS) Alliance Solutions

Select PACS Alliances offer solutions featuring the CO-200 offline lock with varying functional capabilities. Contact your Allegion sales consultant to learn more.

  • ANSI/BHMA A156.25 locked outdoor
  • Cylindrical - ANSI/BHMA A156.2, Series 4000, Grade 1
  • Mortise - ANSI/BHMA A156.13, Series 1000, Grade 1
  • Exit trim - ANSI/BHMA A156.3, Grade 1
  • UL 294
  • ULC S319
  • UL 10C 3 hour
  • FCC Part 15
  • Industry Canada (IC)
  • ADA compliant
  • TDI DR-4641, DR-4651
  • FL124001, FL46131, FL39052, FL15921, FL133561 and FL144821


1Applies to cylindrical and mortise chassis only
2Applies to mortise chassis only

Need Replacement Parts?

Get the resources you need to get in touch with an Allegion team member for Schlage replacement parts.


Additional Resources

Did You Know?

The innovative Schlage Control™ Mobile Enabled Smart Locks were introduced in 2019 for the multifamily market—allowing residents to use their mobile phone as a key to their apartment.

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As part of Allegion’s family of pioneering brands, Schlage benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.

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