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MT11 Multi-Technology Mullion Reader

The Schlage® MT11 smart and proximity reader can be easily mounted on to a door frame. It reads multiple brands of both legacy 125 kHz and 13.56 MHz technologies including MIFARE Classic® and MIFARE® DESFire®. The multi-tech reader is also compatible with NFC mobile credentials on iOS and Android platforms.


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


Schlage® multi-technology readers are designed to simplify access control solutions. The MT11 mullion recognizes proximity, Schlage smart cards and NFC-enabled smart devices, ensuring a seamless transition to high-security smart technology in the future. The readers use an open architecture platform designed to work with industry standards and common access control system interfaces. The modern design in a variety of finishes can easily complement any facility and its hardware.

The multi-technology readers accept Schlage MIFARE Classic® and MIFARE® DESFire® smart credentials as well as most proximity and smart cards from other manufacturers.

 Mobile NFC

 Networked Real-time


 Open Architecture Solution

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


  • Reads 125 kHz proximity and 13.56 MHz smart credentials - MIFARE Classic® and MIFARE® DESFire® EV1, EV2 and EV3 as well as card serial number (CSN) of other manufacturer's smart credentials
  • Wiegand and RS-485 output available for simple interface with most access control panels
  • Compatible with NFC-open smart phones using Schlage mobile credentials



  • There are 5 available models to fit any need (keypad, magnetic stripe)
  • Compatible with Schlage and other industry manufacturers’ credentials
  • Limited lifetime warranty



  • Accommodates interior, exterior, metal and non-metal installation environments
  • Quick-connect cable allows for easy installation
  • Easy-to-install mounting bracket
  • Physical dimensions (HxWxD):  5.91″ x 1.72″ x 0.81″
  • Frequency:  13.56 MHz and 125 kHz
  • System interface: Wiegand / Clock & Data / OSDP / Optional RS-485 capability 
  • Standard default PIV output:  75 bit†
  • Standards:  ISO 14443A, 14443B, 15693
  • Power:  5-16 VDC
  • Wiring:  18 AWG, 5 conductor stranded/shielded
  • Operating temperatures:  -40° to 158°F (-40°  to 70° C)
  • LED (red, green, or amber) visual indicator and audio feedback 
  • Material:  PBT Polymer


† Configurable to other output formats. Check with access control provider for specific support. 

  • FCC certification
  • IC certification
  • UL 294 listed
  • RED Directive (15 EU countries)
  • CE Mark
  • IP65-rated

There are five available multi-technology reader models to fit any need and works with multiple form factors including wristbands, cards, fobs and tags.  



  • MT11: Mullion mount multi-technology reader 
  • MT15: Single gang mount multi-technology reader 
  • MTK15: Single gang mount multi-technology reader with keypad
  • MTMS15: Single gang mount multi-technology reader with magnetic stripe
  • MTMSK15: Single gang mount multi-technology reader with magnetic stripe and keypad



Reader Finishes

Black (standard)

Reader Finishes

Cool tone gray

Reader Finishes


Reader Finishes

Warm tone brown

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 MT11 mullion mount reader recognizes proximity, Schlage smart card and NFC-enabled smart devices, ensuring a seamless transition to high-security smart technology in the future. Open architecture allows readers to integrate with existing access control systems. 


Credential types


  • Schlage NFC Mobile



  • Schlage DESFire EV1, EV2, EV3
  • Schlage MIFARE® Classic
  • Schlage Smart cards using CSN
  • HID iClass® CSN
  • Additional Smart cards using CSN



  • Schlage proximity 
  • HID® proximity
  • GE/CASI ProxLite®
  • AWID® proximity
  • LenelProx®

For full credential system compatibility list, see the data sheet. 



  • Clamshell
  • ISO glossy white
  • 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.

Case Study

Case Study

Mobile Credentials: The key to a seamless student experience

Knoxville, TN

An early adopter of mobile credentials, the University of Tennessee, Knoxville, put a better campus experience in its students’ hands.

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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.