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MT20W Wi-Fi Credential Enrollment Reader

The Schlage® MT20W (Wi-Fi connected) reader works seamlessly together with ENGAGE™  to simplify the enrollment of smart and multi-technology credentials in “No-Tour” multifamily applications.

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


The Schlage® MT20W multi-technology enrollment reader is designed to simplify the enrollment of smart and multi-technology credentials in “No-Tour” multifamily applications. Site administrators use the MT20W to program encrypted credentials, such as a keyfob, over Wi-Fi or USB connection to PC. When presented at a lock by the resident or user, the pre-programmed credentials automatically update the lock database. This eliminates the need for the property staff to have to visit each lock to deliver updates.

This device does not enroll proximity credentials. Visit the MT20 USB enrollment reader for enrolling legacy proximity credentials.


 Smart (encrypted)

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


  • Recognizes Schlage smart and multi-technology credentials (MIFARE Classic® and MIFARE® DESFire®  EV1, EV2 and EV3)
  • Compatible with Schlage NDE, LE and Control(TM) locks and deadbolts
  • Communicates to server either through a Wi-Fi connection or computer USB port


  • Use a Wi-Fi connection or your computer with the ENGAGE desktop app to easily enroll credentials
  • Preprogrammed credentials provide automatic updates to the device
  • Limited Lifetime Warranty



  • Eliminates need for property staff visits to each lock to deliver updates  
  • Physical dimensions (LxWxH):  5.56″ x 2.00″ x .695″ 
  • Frequency:  13.56 MHz
  • Interface: USB and Wi-Fi
  • Bit formats recognized: 26A, 32X, 34N, 34S, 35C, 37X, 37H, 40X
  • Standards:  ISO 14443A, ISO 15693
  • Power Supply:  Connect to powered USB port or via USB power supply 
  • Operating temperatures:  -32° to 104° F (0°  to 40° C)
  • LED (red, green, or amber) visual indicator and audio feedback 
  • Material:  PBT Polymer
  • FCC certification
  • IC certification


Reader Finishes

Black (standard)

Schlage® offers a variety of accessories and replacement parts to help ensure readers are always performing well. Visit the reader accessories data sheet to learn more. 


The MT20W enrollment reader reads Schlage proximity, smart and multi-technology credentials.  


Credential types

Smart (required for No-Tour applications; minimum memory size of 8k bit/1K byte)

  • 13.56 MHz smart, including MIFARE Classic® and MIFARE® DESFire® EV1, EV2 and EV3

For full credential system compatibility list, see the data sheet



  • Cards
  • Keyfobs
  • PVC adhesive discs
  • Wearable wristbands
  • Custom artwork options

For complete details, visit the Credentials page.

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.

Get the latest on door hardware, credentials and electronic access control from Schlage.