Touch Memory Button Reader

 TMR 900


TMR 900: Dallas iButton Reader

 

Introduction

TMR900 is a simple to sue device, that lets you read the registration number (ID-code) of Dallas Semiconductor's Touch Memory Buttons.

Each button carries unique serial number, That is guaranteed against duplication. Because no two buttons can ever have the same registration number , they can be used for various identification purposes (Objects, people, etc ...) , also for automated password entry and lots of other applications.

The TMR900 will read the registration number of all Dallas Touch Memories manufactured, regardless of their model number. 

 

Features

Read all Dallas Touch Memory Buttons.

RS-232 interface or PC/AT keyboard wedge.

LED indicator to show operation status.

◊ Audible beeper to show reading status.

 

Specifications

  • Power requirement

    • DC9-12V , 300mA for TMR900R.

    • DC5V for TMR900K.

  • Indicators:  Two-color LED for operation status read LED for power indicator.

  • Dimensions:  W120 X H28 X D80 mm.

  • Operating Temperature:  0 to 55 Deg. C

  • Humidity:  5 ~ 95% RH
     
    Note: The Specification is subject to change without notice.

 

Applications

  • Access controls

  • Security Systems

  • Personal Identification

  • POS Systems

  • Access Systems 

 

Available versions

  • TMR900K PC/AT Keyboard emulation

  • TMR900R RS232 interface (9600 , N ,8, 1)

 
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