Milesight Smart Radiator Thermostat WT101-868M

Smart LoRaWAN® radiator thermostat with LED display, automatic temperature regulation, valve control, child lock, and up to 8 years battery life — ideal for modern and energy-efficient heating systems.

SKU:

89,00 

5 in stock

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Grand total: 0,00 
Product Description Technical Details

The Milesight WT101-868M is an advanced LoRaWAN® radiator thermostat that enables precise and smart heating control in homes and buildings. Equipped with an NTC temperature sensor, stepper motor for valve control, and intuitive LED display, it offers automated and manual temperature adjustments for maximum comfort and energy savings.

With support for up to 16 customized heating plans within one predefined schedule, the WT101 helps significantly reduce unnecessary energy usage. It features intelligent functions such as open-window detection, freeze protection, child lock, and tamper alarms, making it a secure and reliable solution in both private and public environments.

Installation is quick and tool-free — the device latches directly onto M30 × 1.5 mm radiator valves and supports multiple optional adapters (RA, RAV, RAVL, Giacomini, M28, etc.) for universal compatibility. Thanks to NFC configuration and Milesight IoT Cloud integration, the WT101 allows easy setup and remote control via standard LoRaWAN® gateways and platforms.

Designed for energy optimization, the thermostat offers up to 8 years of battery life, ensuring long-term use without frequent maintenance. Ideal for smart home heating, building automation, or energy management systems.

Technical Specifications – Milesight WT101-868M
Transmission Protocol LoRaWAN®
Frequency IN865 / RU864 / EU868
Tx Power 16 dBm (868 MHz)
Sensitivity -137 dBm
Communication Mode OTAA/ABP Class A
Valve Actuation Stepper Motor
Default Valve Fitting M30 × 1.5 mm
Optional Valve Adapters RA, RAV, RAVL, Giacomini, M28 (Comap, Herz, TA)
Key Features Auto Temperature Control, Valve Positioning, Heat Plans, Freeze Protection, Open-Window Detection, Tamper Alarm, Effective Stroke
Temperature Sensor Type NTC
Temperature Range -20°C to +60°C
Accuracy ± 0.5°C (0°C to 50°C)
Resolution 0.1°C
Display LED Display with White Backlight
Buttons 1 × Control Knob, 1 × Calibration/Tamper Button (Internal), 1 × Reset Button (Internal)
Configuration NFC via Mobile App or Downlink
Software Features Child Lock, External Sensor Mode, FUOTA (Firmware Update Over the Air)
Power Supply 2 × 1.5V Li-FeS2 AA Replaceable Batteries (3000 mAh Total)
Battery Life* Approx. 8 Years (SF7) or 5 Years (SF10) with 10 min Interval + One Adjustment per 5-Month Heating Season
Operating Temperature -20°C to +60°C
Storage Temperature -40°C to +70°C (Without Batteries)
Humidity 0% to 95% (Non-condensing)
Ingress Protection IP30
Material & Color Stainless Steel + ABS, White
Dimensions Φ 52 × 90 mm
Weight 170g (with batteries)
Installation Latch Mounting on Radiator Valve
Certifications CE, RoHS