WT101-915M - Smart Radiator Thermostat
The Milesight Smart Radiator Thermostat WT101 is designed to provide automatic intelligent heating control based on accurate monitoring of ambient room temperature. It offers control of heating based on real-time temperature changes.
Key points:
- The thermostat supports up to 16 heating schedules within a preset date period.
- It features open window detection and child lock to prevent energy waste and tampering.
- The thermostat is compatible with various valve adapters and can be easily integrated with BMS systems.
- It offers easy configuration via NFC and utilizes LoRaWAN® based wireless transmission for efficient and secure communication.
Specifications
| Wireless Transmission | |
|---|---|
| Protocol | LoRaWAN® |
| Frequency | IN865/RU864/EU868 |
| Tx Power | 16 dBm (868 MHz) |
| Sensitivity | -137dBm |
| Mode | OTAA/ABP Class A |
| Valve Control | |
| Actuator | Stepping Motor |
| Default Valve Fitting | M30 ×1.5 mm |
| Optional Adapters | RA, RAV, RAVL, Giacomini, M28 (Comap, Herz, TA) |
| Advanced Feature | Automatic Temperature Control, Heat plans, Child Lock, Freeze Protection, Open-window Detection, Tamper Alarm |
| Temperature Sensor | |
| Sensor Type | NTC |
| Range | -20°C ~ 60°C |
| Accuracy | ± 0.5°C (0°C ~ 50°C) |
| Resolution | 0.1°C |
| Others | |
| Display | LED Display with White Light |
| Button | 1 × Control Knob, 1 × Calibration & Tamper Button (Internal),1 × Reset Button (Internal) |
| Configuration | NFC Configuration via Mobile App |
| Physical Characteristics | |
| Power Supply | 2 x 1.5V Li-FeS2 AA Replaceable Batteries (3000 mAh in Total) |
| Battery Life | Around 5 Years (10 min Interval, Typical 4-month Heating Season, 25°C) |
| Operating Temperature | -20°C ~ +60°C |
| Storage Temperature | -40°C ~ +70°C (Without Batteries) |
| Relative Humidity | 0% - 95% (Non-condensing) |
| Ingress Protection | IP30 |
| Dimension | Φ 52*90mm (Φ 2.05 * 3.54in) |
| Material & Color | Stainless+ABS, White |
Tested under laboratory conditions and for guideline purposes only
