Écowatt Zigbee
Pilot Wire Module
Intelligent Zigbee 3.0 control module designed for Class II electric radiators.
The Écowatt Zigbee module connects to your existing pilot wire radiators, bringing smart temperature control and energy management features like open window detection and multi-mode scheduling to your home network.
Smart control for pilot wire heating systems
Designed to be compatible with all Class II electric radiators equipped with pilot wire technology, this module enables advanced home automation capabilities and energy savings.
Smart Connectivity
Utilizes the IEEE 802.15.4 Tuya Zigbee 3.0 protocol for stable, reliable communication.
Voice Assistant Ready
Works seamlessly with Amazon Alexa, Google Home, and the Smart Life app for convenient remote control.
Four Standard Modes
Easily switch between OFF, Comfort, ECO, and Frost Protection modes to suit your daily schedule.
Energy Saving
Includes open window detection and algorithmic temperature calibration for precise, efficient climate control.
Technical Specifications
The module features a built-in MCU and an NTC temperature sensor, ensuring stable operation even during internet outages via local network (LAN) communication.
| Supply Voltage | 230V AC 50Hz |
| Operating Temperature | 0-50°C (indoor use) |
| Communication Protocol | IEEE 802.15.4 Tuya Zigbee 3.0 |
| Radio Frequency Range | 2.4GHz – 2.4835GHz |
| Temperature Sensor | NTC, B=3380, R25=10KΩ±1% |
| Protection Rating | IP20 |
CE (RED, LVD, EMC) and RoHS compliant.
Product Images
Visual reference for the Écowatt Zigbee module design, wiring layout, and interface.






Discuss your Zigbee heating module requirements
Contact the TELIN team for inquiries regarding the Écowatt Zigbee module for pilot wire radiators.
TELIN · HVAC Thermostats & Energy-Saving Equipment