Wireless Telemetry USB Base Station (T24-BSu)

Wireless Telemetry USB Base Station (T24-BSu)
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  • Provides wireless data from T24 transmitter modules
  • Configures any T24 Telemetry module via USB
  • Powered from USB
  • Wireless range of up to 100 m (325 ft) 
  • Miniature desktop or wall mount IP50 enclosure
  • 100 Channel logging and mapping software allows viewing of data from T24-SA, T24-VA or T24-IA and offers the ability to log to a CSV file

The Wireless Telemetry USB Base Station - T24-BSu is required for the configuration of all T24 modules and is greatly simplified by the free T24 Toolkit software for Windows supplied upon purchase. Data can also be captured by the wireless telemetry base station (T24-BSu) from an unlimited number of T24 transmitter modules to provide a wireless data logger.

Click here to view & download associated free software.

The integral antenna on the T24-BSu offers up to 100 m (325 ft) range in an open field site. An industrial base station (T24-BSi) is also available with a different antenna providing up to 200 m (650 ft) range. This device also offers RS232 and RS485 interfaces.

For software developers, a standard Windows DLL and COM driver are available to enable data collection from T24 transmitter modules.

The licence free 2.4 GHz direct sequence spread spectrum (DSSS) radio technology offers high integrity, error free communications which can co-exist with other wireless technologies such as Wi-Fi, Bluetooth® and Zigbee®.  ETSI, FCC and IC approvals.


Parameter Min Typical Max Units Notes
USB Supply Range 4.875 5 5.125 Volts As defined by USB 2.0 Specifications
USB Bus Powered Operatinal Current 100   200 mA   
IP Rating (T24-BSu serial only)   IP50      
Operating temperature range -40   85 C  
Storage temperature -40   85 C  
Humidity 0   95 %HR  

 General Radio

 Parameter Min  Typical  Max Units   
Licence   Licence Exempt       
Modulation Method   MS (QPSK)      
Radio Type   Transceiver (2 way)      
Data Type   250    K bits/sec  
Radio Frequency 2.4000      GHz  
Power   1    mw  
Range      100 (325) Metres (feet) *  
Channels (DSSS)   16      

 *Maximum range achieved in open field site at height of 3 metres (9.8 feet) above ground.


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radio telemetry base station usb case dimensions



  • T24 Toolkit : Version 1.2.49 This toolkit allows configuration, calibration and testing of the T24 range of 2.4GHz telemetry products.
  • 100 Channel Logging & Mapping Software (T24LOG100) : For use with up to 100 channels using T24 range of sensor transmitters, view, log and browse data on demand, set visual and audible alarms. Graphics and mapping capabilities. Customised branding available. Allows remote viewing via webserver.

Product order options

T24-BSu Code
Base Station USB T24-BSu

These are the following industries and applications in which this product has been used:

Wireless Sensor Transmitter IP65 Enclosure

Wireless Sensor Transmitter IP65 Enclosure

Wireless Sensor Transmitter Enclosure

Wireless Sensor Transmitter Enclosure

Wireless Sensor Transmitter IP50 Enclosure

Wireless Sensor Transmitter IP50 Enclosure

Wireless Telemetry Radio Base Station

Wireless Telemetry Radio Base Station

Q: What is the function of the USB and the industrial T24 base stations?

A: Both provide users with a PC interface by which collect data from any transmitter module with in range and configure all devices in the T24 range.

Q: How is the industrial base station different to the USB base station?

A: The industrial base station provides not only USB interface but also RS232 and RS485 at multiple baud rates. This module can also be DIN rail mounted.

Q: How many transmitter modules can be acquired by the base stations?

A: Each base station can use one of 16 channels. From one of those channels a base station can collect data simultaneously from any number transmitter modules depending upon the frequency of readings being provided by the transmitter module.

Q: What is the difference between the T24-SO Serial Output and T24 Base Stations?

A: The T24-SO gathers data from up to 8 transmitter modules and, on its serial output, provides a user configurable ASCII string. The output string can contain the summed value of the gathered data. This output can be used to drive serial displays, printers or to simply feed directly into a PC, PLC or other data transmitter systems.
The base stations communicate bi-directionally so are used to configure the devices as well as gather data. The communications protocol is binary and packet based and so requires processing to present the data to the application in a formatted manner.

Q: How many T24 transmitter modules can be controlled by one USB base station at the same time?

A: Transmitter modules are not controlled when providing data, rather data is provided at a user determined rate during configuration set up. The base station can gather data from any number of transmitter modules providing they are on the same channel. The number of modules a single base station can process depends upon the frequency of transmission from the transmitter modules that channel.

Q: Can base stations integrate to other communications protocols?

A: With the use of the .DLL and COM driver provided with the T24 Tool Kit, users can create tunnelling between the data provided by the base station, to the PC, and another communication protocols.

Q: Once an transmitter module has been configured, will it require regular connections to the base station?

A: No. Once an transmitter module has been configured it will remain stable for its lifetime providing its operating limits are not exceeded.

For more 'Frequently Asked Questions' please see our Knowledge Centre

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