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Building and Industry


Sensus Interface Radio Tool (SIRT)

The Sensus Interface Radio Tool (SIRT) is a battery-powered radio transceiver modem used to communicate with SensusRF and Wireless M-Bus capable meters



Using Sensus developed software it provides the user with the ability to:• Receive frequently transmitted radio messages from SensusRF radio endpoints

• Receive radio telegrams from Wireless M-Bus meters

• Retrieve additional information from SensusRF radio endpoints using Listen After Talk (LAT)technology

• Instigate remote configuration of SensusRF radio end points The SIRT incorporates an internal antenna array to receive radio messages from the strongest signal (diversity capability).Follow system requirements according to Sensus manuals.

The SIRT is provided with a rear clip to carry it as a belt box, which enabless hands free usage for walk-by meter reading.It can also be used for drive-by applications - an optional car antenna is available as an accessory.The SIRT contains a high-capacity lithium-ion re-chargable battery, which enables long operational performance before it must be recharged. This battery must be be handled and charged in accordance with the installation manual. A battery charger with a standard European power plug is supplied.The external antenna plug and the USB plug are provided with caps for protection agaist rain water ingress.


Parts of delivery

  • SIRT radio modem with internal antennas
  • USB cable with Mini B- and type A-plug
  • 240V/110V/50/60Hz to USB 5V/1A mains power supply


  • External car antenna


The SIRT contains a lithium ion rechargeable battery. In the interest of protecting the environment, this battery may not be disposed in household waste after its period of use. The local and national regulations for environmental protection are to be considered.

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Product code

Sensus Interface Radio Tool (SIRT)

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