Adeunis LoRaWAN Sensors and IRIS Gateway for Smart Buildings

Adeunis is a French B2B IoT company, a societe anonyme registered in Crolles, France, focused on smart buildings. The site claims 20 years of expertise and 5 million connected objects sold, and the company works with operators such as SFR, Orange, Swisscom and Bouygues Telecom and with Actility.

Its range includes LoRaWAN sensors, the IRIS LoRaWAN gateway, NB-IoT and LTE-M cellular products, 868 MHz radio modems and OEM development. Interfaces for pulse counters, Modbus electricity meters and 4-20 mA analog meters feed concentrators that pass data to energy management systems via BACnet. A case on the site covers about 800 heating, water and cooling meters in Berlin with IRIS gateways.

• IRIS gateway: LoRaWAN gateway for indoor and outdoor use with CUPS and MQTT.
• Pulse interface: reads water or electricity meters through pulse outputs.
• Modbus interface: near-real-time reading of electricity meters.
• Analog 4-20 mA interface: reads steam and process meters.
• Comfort sensor: temperature, humidity, CO2 and VOC.
• Concentrator: gathers data and exposes it to energy systems via BACnet.

A hospital in Vietnam can add wireless readings for water, electricity and steam meters without new cabling. A residential tower can read hundreds of apartment meters through a few gateways. A factory can connect Modbus meters to an energy dashboard.

Wireless sensors avoid costly wired links for meter data and simplify adding metering points. In a Berlin case, about 95 percent of 800 meters were covered with 5 IRIS gateways instead of the 10 first planned. Pulse, Modbus and analog interfaces reuse existing meters. BACnet output connects to existing energy management systems.

Retrofit wireless metering is replacing wired collection in existing buildings as owners need meter-level energy data for efficiency and compliance. In Vietnam and Southeast Asia, LoRaWAN coverage in high-rises, hospitals and industrial parks makes long-range low-power metering practical.

Societe anonyme with share capital of 1,378,662 euros, registered in Grenoble, address in Crolles, France. Partners listed include SFR, Orange, Swisscom, Actility and Bouygues Telecom. Founding year is not stated on the site.