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MR20 Wearable BT-RFID Reader

Robust RFID Reading and Writing


Features

SDK: Support Android / iOS Operated with Hand Wrap, Wristband or Lanyard
Light Weight and Small Size 1200mAh Removable Battery

Functions

Short Range UHF Scanning (Impinj E310/E510/CM-Q)
Bluetooth Low Energy (BLE)



DOCUMENTATIONS & MANUALS

MR20 Data Sheet

2023-08-31
  PDF

MR20 User Manual

2023-04-28
  PDF

MR20 Accessories Guide

2023-04-28
  PDF

Features

Specification

Physical Characteristics
Dimensions 50 x 62 x 19mm / 1.97 x 2.44 x 0.75 in.
Weight 64 g / 2.26 oz. ( with glove: 90 g / 3.17 oz. )
Battery 1200 mAh ( removable )
Keypad ON/OFF, SCAN
Indicator LED Red indicator will be ON when charging
Green indicator will be ON when device has been fully charged
Blue indicator will be ON when battery is higher than 20%
Blue indicator will flash when battery is lower than 20%
Bluetooth is not paired when bluetooth indicator is OFF
Bluetooth is paired when bluetooth indicator is ON
Colour Yellow, blue, gray
Port Type C USB
Charging Current 5 V / 1.5 A
Charging Duration 1 hour
User Environment
Operating Temp. -20 °C to +50 °C
Storage Temp. -40 °C to +70 °C
Humidity 5% RH - 95% RH non condensing
Drop Specification 1.2 m dropping on concrete
Sealing IP65
Developing Environment
SDK Android / IOS SDK Supported
Security RFID Encrypted Module (Reserve)
Communication
Bluetooth Bluetooth Low Energy (BLE)
Type C USB USB connection to realize data transfer
Optional accessories
Accessories Hand wrap, wristband, lanyard, charging cradle for battery

 

 

UHF RFID
Engine CM-3N module based on Impinj E310
CM-5N module based on Impinj E510
Frequency 920-925 MHz / 902-928 MHz / 865-868 MHz
Protocol EPC C1 GEN2 / ISO18000-6C
Antenna Linear Polarized Antenna (-2.2dBi)
Power 0.5W (27dBm, support +19-27dBm adjustable)
Max Read Range 80 cm
Note *Range depends on tags and environment
Accessories
  PWR-MR20-5V2A-EU PWR-MR20-5V2A-UK PWR-MR20-5V2A-US DC-BK-TypeC
  Adapter-EU Adapter-UK Adapter-US USB Cable
  BTRY-MR20-12MA RB-MR20-HS RB-MR20-WS SG-MR20-LYD-BK
  Battery Hand Wrap (Optional) Wrist Strap (Optional) Lanyard (Optional)
  CRD-MR20-MBC
 

Charging Cradle for Battery (Optional)