LoRaWAN Thermostatic Valve
Take control of your radiators
Your instructions are orders
Take action with our LoRaWAN thermostatic valve. Designed for use with your hydronic radiators, it strictly adheres to the heating setpoints defined by your BMS. The LoRaWAN protocol not only allows you to monitor the room temperature but, more importantly, to receive your control commands remotely. Reduce your buildings’ energy bills and improve occupant comfort with the Enless thermostatic valve.
LoRaWAN - Class A
Thanks to the LoRaWAN protocol, the valve offers exceptional radio performance, with a range of over 5 kilometers in open terrain. Operating in LoRaWAN Class A, it can receive new commands (such as a setpoint update or an instruction regarding the motor’s opening percentage) immediately after each data transmission, ensuring efficient control.
Extended battery life
Supplied with three 1.5V AA (Li/FeS2) batteries, the Enless LoRaWAN thermostatic valve guarantees a battery life of up to 5 years, depending on your usage patterns. Replacing the batteries is very simple and does not require removing the valve from the radiator.
High-performance motor
The valve incorporates a high-precision stepper motor, ensuring micrometer-level piston positioning. This precise flow control guarantees linear and responsive temperature regulation, eliminating any sudden temperature fluctuations.
Control options
The BMS commands the valve opening percentage
In this control mode, the BMS takes control of the valve by sending commands to dictate its opening percentage. All control logic is thus centralized within the BMS, transforming the thermostatic head into a simple actuator. It is then up to the system integrator to configure this logic by defining the various operating scenarios.
This approach allows each radiator to be coordinated with other equipment to optimize the building’s overall energy performance.
The BMS sends a setpoint temperature to the valve, which uses its control algorithm to maintain it
In this operating mode, the BMS transmits the desired room setpoint temperature to the valve. The valve then uses its own algorithm to control the temperature. The thermostatic head continuously compares this received setpoint with the ambient temperature it measures, automatically adjusting its opening independently. This approach reduces the burden of setting up control scenarios while ensuring excellent responsiveness to local temperature fluctuations.
Effortless installation
Opening
Access the battery compartment by removing the valve cap.
Mounting
Easily install the valve on the faucet by tightening the ring.
Calibration
Start the engine calibration by pressing the temperature selector
Enhanced mechanics
1. Monoblock
To ensure exceptional durability, the Enless thermostatic valve features a one-piece design. By eliminating the traditional rear plate assembly—which is often a source of weakness—it offers optimal long-term mechanical strength.
2. Clamping ring
Equipped with a sturdy aluminum clamping ring, the valve ensures a secure fit on the radiator. It remains firmly in place over the years, with no play or risk of loosening, thus guaranteeing consistently precise temperature control.
3. Vandal-resistant housing
For exposed environments, a vandal-resistant polycarbonate cover is available as an accessory. It fully encloses and protects the thermostatic valve against impacts, theft, and any attempts at malicious damage.
Explore all its features
Manual adjustment
The rotary knob allows the occupant to easily adjust the set temperature. This lets them adjust the temperature up or down within the limits you have previously set.
Push button
The temperature selector also functions as a push button, providing access to several features such as calibration, Bluetooth activation, and sending test frames.
Locking
Secure your settings with the Lock feature: it locks the valve's local interface, preventing any accidental or unauthorized changes by occupants.
Rust removal
The anti-seize function periodically activates the piston to prevent any risk of jamming. This ensures the valve’s longevity and proper operation, even when the system is not in use.
Open Window Detection
If the temperature drops suddenly due to a window being opened, the thermostatic valve automatically shuts off the heating to prevent energy waste.
Setup and Updates
MyEnless App
The LoRaWAN thermostatic valve can be configured or updated using the MyEnless app.
