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WT10x Smart Radiator Thermostat

Model: WT10x

WT101 Smart Radiator Thermostat is a LoRaWAN®-based intelligent heating control device designed to optimize radiator performance through precise temperature monitoring and automatic valve adjustment. It enables room-by-room temperature control, reduces energy consumption, supports remote management, and helps improve comfort in residential, commercial, healthcare, and educational buildings. With up to 8 years of battery life, NFC configuration, open-window detection, freeze protection, and smart scheduling, the WT101 delivers efficient and reliable heating automation.

Key Highlights

Precise room temperature control and energy optimization
Up to 8 years battery life for low maintenance
Supports smart scheduling and remote management
Open-window detection and freeze protection features
LoRaWAN wireless communication for long-range connectivity

Contact Sales

Warranty3 Years Standard

Lead Time2-4 Weeks

CertificationFCC, CE, RoHS

Product Overview

The WT101 is a smart, battery-powered LoRaWAN® radiator thermostat designed to optimize indoor heating with precise climate control and automated energy savings. By monitoring ambient temperatures in real time, it automatically adjusts its stepping motor to regulate heat flow, reducing overall energy consumption in residential and commercial buildings.

The thermostat supports up to 16 customizable heating schedules and features built-in Open-Window Detection to halt heating during ventilation, alongside Freeze Protection to safeguard plumbing. For effortless deployment and maintenance, the device offers wireless NFC configuration, over-the-air firmware updates (FUOTA), an 8-year battery life, and an interactive, tamper-resistant LED display.

Key Features & Capabilities

Enterprise-grade technology designed for mission-critical operations

LoRaWAN Wireless Connectivity

Enables long-range, low-power communication for reliable remote heating control

Smart Temperature Regulation

Automatically adjusts radiator valves to maintain desired room temperatures

Energy Saving Functions

Features scheduling, open-window detection, and adaptive control to reduce energy consumption

Long Battery Life

Operates for up to 8 years on replaceable batteries, minimizing maintenance requirements

Remote Monitoring & Management

Supports centralized device management and configuration through LoRaWAN® networks

Technical Specifications

Key technical details and performance specifications

Specification	Details
Protocol	LoRaWAN®
Frequency	IN865/RU864/EU868
Tx Power	16 dBm (868 MHz)
Sensitivity	-137dBm
Mode	OTAA/ABP Class A
Actuator	Stepping Motor
Default Valve Fitting	M30 x 1.5 mm
Optional Adapters	RA, RAV, RAVL, Giacomini, M28 (Comap, Herz, TA)
Advanced Feature (Valve Control)	Automatic Temperature Control, Valve Opening Control, Heat Plans, Freeze Protection, Open-window Detection, Tamper Alarm, Effective Stroke
Sensor Type	NTC
Range	-20°C ~ 60°C
Accuracy	± 0.5°C (0°C ~ 50°C)
Resolution	0.1° C
Display	LED Display with White Light
Button	1 x Control Knob, 1 x Calibration & Tamper Button (Internal), 1 x Reset Button (Internal)
Configuration	NFC via Mobile App or Downlink
Advanced Feature (Software)	Child Lock, External Sensor Mode, FUOTA
Power Supply	2 x 1.5V Li-FeS2 AA Replaceable Batteries (3000 mAh in Total)
Battery Life	Around 8 Years (SF7, EU868) / Around 5 Years (SF10, EU868) (10 min Interval + Control Once during 5-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
Weight	170g (With Batteries)
Dimension	? 5290mm (? 2.05 3.54in)
Material & Color	Stainless+ABS, White
Installation	Latching on the Valve
Regulatory	CE
Environmental	RoHS