WT101 – Smart LoRaWAN Thermostatic Head with Integrated Sensor – Milesight
 General Description
 Milesight 's WT101 is a connected thermostatic head using LoRaWAN® technology for smart heating control. Compatible with standard valves (M30 x 1.5 mm) and several optional adapters, it incorporates a precise NTC temperature sensor and advanced features such as open window detection, frost protection, and child lock. Its stepper motor ensures smooth and quiet control.
 Targeted Applications
-  Room-by-room heating control in residential or commercial buildings
 
 - Automation of thermal comfort in smart homes
 
-  Energy savings through programming and local regulation
 
-  Centralized monitoring and control in building management solutions (BMS)
 
 Highlights
-  Stepper motor for high precision adjustment
 
-  Built-in NTC temperature sensor (±0.5°C)
 
-  White LED display with rotary control knob
 
-  LoRaWAN® Class A, long battery life up to 5 years
 
-  Compatible with many valve models via adapters
 
-  Frost protection, child lock, open window detection
 
-  Easy setup via NFC and mobile app
 
 Technical Specifications 
|  Wireless Transmission | 
|  Technology | 
 LoRaWAN® | 
|  Frequencies | 
 IN865 / RU864 / EU868 | 
|  Transmit power | 
 16 dBm (868 MHz) | 
|  Sensitivity | 
 -137 dBm | 
|  Fashion | 
 OTAA / ABP – Class A | 
|  Valve control | 
|  Actuator type | 
 Stepper motor | 
|  Default connection | 
 M30 × 1.5 mm | 
|  Compatible adapters | 
 RA, RAV, RAVL, Giacomini, M28 (Comap, Herz, TA) | 
|  Smart functions | 
 Automatic temperature control, heating programs, child lock, frost protection, open window detection, tamper alarm | 
|  Temperature Sensor | 
|  Kind | 
 NTC | 
|  Beach | 
 -20°C to +60°C | 
|  Precision | 
 ±0.5°C (between 0°C and 50°C) | 
|  Resolution | 
 0.1°C | 
|  Physical Characteristics | 
|  Display | 
 White light LED screen | 
|  Buttons | 
 1 rotary button, 1 calibration and sabotage button (internal), 1 reset button (internal) | 
|  Food | 
 2 × Replaceable AA Li-FeS2 batteries (3000 mAh) | 
|  Autonomy | 
 Approximately 5 years (10 min interval, 5 month heating season, 25°C) | 
|  Operating temperature | 
 -20°C to +60°C | 
|  Storage temperature | 
 -40°C to +70°C (without batteries) | 
|  Relative humidity | 
 0% to 95% (non-condensing) | 
|  Protection index | 
 IP30 | 
|  Dimensions | 
 Φ52 × 90 mm | 
|  Material and color | 
 ABS + Stainless steel, white | 
 Interfaces and Connectors
 The WT101 features an LED display, a rotary control knob, a calibration and internal tamper button, and a reset button. Setup is done via NFC with the Milesight ToolBox mobile app.
 Pack Contents
-  1 × WT101 Thermostatic Head
 
-  2 × AA Li-FeS2 batteries (pre-installed)
 
-  1 × Pre-installed M30 Adapter
 
-  1 × Quick Start Guide