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CO-220 Offline Classroom Lockdown Solution

Designed for classroom use, the CO-220 offline lock offers localized lockdown with visual confirmation for up to 10 nearby CO-220 locks using a teacher-worn fob.

 

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

Overview

CO-220 is an offline classroom lockdown solution that enables the immediate lockdown of up to ten CO-220 locks should an emergency arise. Using a remote fob worn by the teacher, lockdown can occur within two seconds of pressing the fob button. An LED visual indicator on the lock continually signals lockdown status so that teachers and students can stay a safe distance from the door. This provides a code compliant solution that always enables free egress even in lockdown mode.

CO-220 is simple to manage and less costly than a networked system. It is a manually programmed or computer managed solution and user rights are stored on the lock. The Schlage Utility Software (SUS) mobile app and SUS-A cable, used in conjunction with access control software, allows you to easily add or delete users, set auto lock and unlock schedules, and retrieve audits.

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

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

 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. 

Security

  • Lockdown capability via fob worn by teacher for up to 10 paired locks within range1
  • LED light visibly confirms lockdown status so teacher can stay a safe distance from the door in an emergency situation
  • Always free egress, even in lockdown mode
  • Only paired fob, key or administrative/safety official credentials can override lockdown mode 
  • Multi-factor authentication capability when installed with a +keypad reader

 

Efficiency

  • Updates can be made immediately at the door using keypad or SUS Android mobile app and cable
  • Supports holidays and time zones2 to enable auto lock and unlock during specified periods

 

Convenience

  • Up to 2 years battery life on lock and fob for easy maintenance
  • Utilize existing master key system
  • Works with same credential used on the building perimeter

 

1 Dependent on building construction
2 Dependent on access control software capability

Fob capability

  • One pre-paired remote lockdown fob shipped with each lock
  • Range of up to 75’ on secured side of door; 25’ on exterior side depending on building construction
  • Fob pairs with up to ten CO-220 locks within range

 

Reader options

  • Proximity (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 with audit trail of up to 2,000 events; dependent on access control software

 

Programming interface

  • Schlage Utility Software (SUS) mobile app transfers programming information from computer to lock using the SUS-A cable
  • Schlage Express PC-based software or PACS alliance solutions provide access control management for users, audits and locks

 

Additional

  • Lock battery life - up to 2 years with 4 AA batteries
  • Fob battery life - up to 2 years with a CR2025 coin cell battery
  • 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-220 data sheet.

Chassis options

  • Cylindrical 
  • Mortise
  • Exit trim
  • LED indicator standard

 

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-220 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)

Classroom/Security (75)

  • Operates like a standard classroom/storeroom (70) function - lock is normally secure
  • When remote fob is pressed to initiate immediate local lockdown, all normal credentials are rejected and only an authorized passthrough credential will allow access

 

To ensure safety, Classroom/Security function always allows for free egress.


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

Athens

Boardwalk

Boardwalk

Broadway

Broadway

Latitude

Latitude

Longtitude

Longtitude

Rhodes

Rhodes

Sparta

Sparta

Tubular

Tubular

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

Suiting

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

Allegion Solutions

CO-220 offline locks can be managed with Schlage Express software and programmed 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-220 offline lock with varying functional capabilities. Contact your Allegion sales consultant to learn more.

  • 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 10C 3 hour
  • FCC Part 15
  • Industry Canada (IC)
  • ADA compliant
  • TDI DR-4641, DR-4651
  • FL124001, FL46131, FL39052, FL15921, FL133561 and FL144821

 

1 Applies to cylindrical and mortise chassis only
2 Applies 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.

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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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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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