Domestic Hot Water
Monitor the temperature of your hot water systems
Why use LoRa sensors?
No wiring
Cut down on cable costs and installation time. Install your sensors wherever you want in a snap.
Long radio range
LoRa technology enables radio signals to travel several kilometers, even through obstacles such as walls and floors.
Battery power
The sensors have a battery life of up to 15 years, allowing you to minimize maintenance on the products.
Automatic readings
The data is automatically sent to your monitoring system or BMS the need for manual readings.
Say goodbye to manual reports
Say goodbye to time-consuming inspection rounds. With our LoRa sensors equipped with PT1000 probes mounted directly on the piping, monitoring your domestic hot water (DHW) system becomes 100% automated. Access your data in real time, ensure your systems meet health and safety standards, and receive alerts at the slightest anomaly—all without lifting a finger.
Domestic Hot Water Monitoring
The temperature of the domestic hot water is a critical factor for health and safety (prevention of Legionella risk), regulatory compliance, and energy consumption management.
Enless Wireless sensors enable:
- monitoring DHW temperatures without manual readings
- detection of irregularities
- the generation of alerts when thresholds are exceeded or malfunctions occur
- the use of data on a BMS
The result: fewer risks, greater visibility, and decisions based on reliable data.
LoRa sensor with 2 PT1000 probes
In a domestic hot water (DHW) system, the Enless LoRa PT1000 dual-probe sensor enables precise, wireless monitoring. It uses two PT1000 probes, whose resistance changes with temperature, to simultaneously measure two key points: the supply and return lines of the water loop.
These temperature readings are transmitted automatically via the LoRa wireless protocol. This continuous dual monitoring ensures rigorous control of the system, which is essential for preventing the risk of Legionnaires' disease while avoiding excessive energy consumption in hot water production.
Real-world use case
At a 150-bed nursing home, the technical team was spending up to five hours a week taking manual readings of the domestic hot water (DHW) system to prevent the risk of Legionella. To address this, Enless PT1000 LoRa dual-probe sensors were mounted directly on the pipes, ensuring continuous data transmission despite the thick walls of the boiler rooms. This deployment immediately eliminated time-consuming rounds and automated the maintenance of the digital health log, guaranteeing seamless traceability in the event of a health inspection. Finally, the monitoring system enabled the anticipation of pump failures through alerts and reduced energy costs by optimizing the overall heating temperature.
Ready to go wireless?
Contact our sales team to learn more about Enless products