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Shenzhen Union Timmy Technology Co., Ltd. 86-185-75358911
Cloud Based RS485 GPRS Biometric Sensor Fingerprint Reader

Cloud Based RS485 GPRS Biometric Sensor Fingerprint Reader

  • High Light

    GPRS Biometric Sensor Fingerprint Reader


    RS485 Biometric Sensor Fingerprint Reader


    RS485 Fingerprint Attendance System

  • Product Name
    Fingerprint Attendance Machine(GPRS SIM Card Optional)
  • Display
    2.8 Inch TFT Touch Screen
  • Fingerprint Capacity
  • Card Capacity
  • Log Capacity
  • Communication
    TCP/IP,RS485,USB Host
  • Optional Functions
    GPRS,Wi-Fi,3G,4G,Backup Battery,Mifare,Printer
  • Language
    Multiple English / Arabic / Turkish / Spanish / Portuguese,etc
  • Software
    Desktop And Cloud Web ADMS
  • SDK
  • Place of Origin
  • Brand Name
  • Certification
    CE, RoHS
  • Model Number
  • Minimum Order Quantity
    1pcs (sample)
  • Price
  • Packaging Details
    Packed in carton with sponge
  • Delivery Time
    Sample order 2~3 workdays; Bulk order 6~12 workdays
  • Payment Terms
    T/T, , Paypal, RMB
  • Supply Ability
    3000pcs per week

Cloud Based RS485 GPRS Biometric Sensor Fingerprint Reader

Cloud Based RS485 GPRS Biometric Sensor Fingerprint Reader


Timmy GSM SIM Card Time Recorder Fingerprint Attendance Machine Cloud Based


Fingerprint Attendance Machine Features

1. 2.8’’ TFT screen is user-friendly and very intuitive
2. T9 input for user name edition

3. Identification methods include Fingerprint,RFID, password or commbination
4. Elegant ergonomic design
5. Web-server management software via IE browser;
6. Optional extendable scheduled-bell
7. Optional built-in battery backup provides approx 3~4.5 hours continuous standby
8. Optional built-in wireless Wi-Fi,GPRS,3G or 4G for wireless communication

9. Contact relays for door access control (wires to door strike or 3rd party panel)
10. Built-in contacts for 3rd party electric lock, door sensor, alarm, exit button, or bell;
11. Wiegand Output for connections to 3rd party access control panels;


Fingerprint Attendance Machine Specification



Product Name

TM30 Fingerprint Attendance Machine

Recognition Method

Fingerprint, Card, PIN or commbination


2.8" TFT color screen



Fingerprint Capacity


Card Capacity


Password Capacity


Log Capacity


Power Supply

DC 9V 1A (12V is optional is customer has specific demand)


TCP/IP,USB pen drive, RS485

Optional Functions

GPRS, 3G, 4G, Wi-Fi,Backup battery,Mifare,External printer

Optional Backup Battery Duration

3~4.5 hours(standby)

Multiple Languages

English,Turkish,Spanish,Arabic,Portuguese, Thai, Indonesian,etc

Access Control Interface

Magnetic lock, exit button, door sensor, alarm

Fingerprint Recognition Speed


Firmware Customization



Desktop, cloud web ADMS



Unit Gross Weight


Single Box Dimension

24.5 x 24.1 x 8.1cm

Warranty Period

1 year


Fingerprint Attendance Machine Introduction

TM30 is a biometric fingerprint reader for time & attendance and access control applications. It adopts a brand new firmware and provides an unprecedented user experiences with stunning GUI, rock-solid stability, fast matching speed and expandability.

Users can easily manage data by networking via RS485, TCP/IP. Most importantly, all the functions can still operate in a networking state. TM30 is compatible with various types of USB flash disks, ADMS and former SDK. It also supports data backup and retrieve to avoid the risk of accidental deletion.
TM30 has access control interfaces for retrieval, Wiegand-out, door lock connection, alarm, and bell.

Fingerprint Attendance Machine FAQ

Q1: Are you real manufacturer?

Yes, our factory is based in Shenzhen China and we've been in this industry for 20 years


Q2: What's MOQ for device selling?

We support 1pc as MOQ

Q3: Can you support doing OEM box or on the device

Yes, For bulk order, if the quantity reaches 200pcs at a time, we can do print customer's logo on the device surface for free; if quantity reaches 500pcs at a time, we can do OEM box free.

Q4: What is your Warranty?

1 year normally.


Q5: What about after sales service about device using?
We have international technician team and we can have online communication via Skype, Whatsapp, Wechat or any other social media.