The JOOBY JWM ultrasonic water meter is a modern solution for the precise measurement of cold and hot water consumption in residential, commercial, and industrial applications. Thanks to ultrasonic technology, the device operates entirely without moving parts, ensuring high measurement accuracy, long-term stability, and virtually maintenance-free operation. Even very low flow rates starting at approximately 1 l/h are reliably detected. The meters feature an easy-to-read LCD display showing total volume and current flow rate, as well as comprehensive diagnostic functions such as leak, backflow, or battery warnings. Thanks to integrated LoRaWAN® communication, measurement data can be transmitted regularly and monitored remotely. With an IP68 protection rating, robust construction, and a battery life of over 16 years, the devices are ideally suited for long-term use even under demanding conditions.
| Equipment | |
|---|---|
| sensors | water consumption |
| antenna | internal |
| Communication | |
| activation | OTAA, ABP |
| frequency | EU868 |
| interfaces | Downlink |
| connectivity | LoRaWAN |
| Power supply | |
| number of batteries | 2 |
| battery details | Li-Ion |
| General | |
| variants | DN15 or DN20 or DN25 |
| Certifications | |
| enclosure protection class | IP68 |
| Others | |
| Marke2 | Jooby |