Wireless Range Extender

Shipments may be/will be delayed to Oct. 13th, 2025, or later.

The 'Wireless Range Extender' is a compact and cost-effective device that collects Wireless M-Bus messages from utility meters and forwards them to a LoRaWAN^® network.

This product extends significantly the range of systems and allows filtering those messages by manufacturer ID (M-field) and sender address (A-field) to select specific groups of measuring instruments.

The range extender allows a flexible configuration of calendar events for Wireless M-Bus reception intervals and status messages as well as device filtering by manufacturer ID and device ID (whitelist). The configuration can be managed Over-The-Air via LoRa^® messages or via a wired serial interface.

Beside the Wireless M-Bus functionality the firmware supports a LoRaWAN^® compliant protocol stack as well as a proprietary LoRa^® stack for wireless Point-to-Point and Point-to-Multipoint communication.

A configuration cable is required to initialize and change the settings. The article 'Configuration Cable for Wireless M-Bus Range Extender' can be chosen as an accessory in this webshop, too.

Note 1: The product is only available to professional and business users, the supplier IMST reserves the right to reject any non-business purchases.

Note 2: The product contains a Lithium-Ion Battery. Due to transport security regulations, the product is currently available in the folloeing countries only: Germany, Austria, Belgium, Denmark, France, Hungary,  Italy, Luxembourg, Netherlands, Norway, Sweden, Schwitzerland, Slowenia, Slowakia, Poland, Rumänia, Ireland, Spain, Portugal. We may decide to reject your purchase order in other cases. If you still desire to have this product in other regions, you may ask for an individual quote at sales@imst.de with dedicated shipment conditions. In future the product may be available also without a battery or with a separate power supply. Shipments will be done via DHL Package International only.

LoRa^® is a registered trademark of Semtech. LoRaWAN^® is a registered trademark of the LoRa Alliance.