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Milesight  |  SKU: WT101-868M
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Milesight WT101 | Smart LoRaWAN Radiator Thermostat (TRV)

Price incl. 19% VAT
€102,00
Price excl. VAT
€85,71
Shipping calculated at checkout. Shipping policy

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The Milesight WT101 is a LoRaWAN radiator thermostat (TRV) for room-level heating control.

  • Schedules: up to 16 heating plans per period
  • D2D: direct link with controllers for fast response
  • Battery: up to 5 years in heating use

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty
  • Encrypted Checkout: Shop with confidence via Shopify Payments or PayPal Express for fully secure, PCI-compliant transactions.
  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Milesight WT101 is a high-performance Smart Radiator Thermostat (TRV) engineered to bring granular efficiency to building heating systems. By replacing traditional manual valves, the WT101 allows for millimetric adjustment of water flow based on real-time environmental data and pre-set schedules. It features a built-in temperature sensor for accurate local monitoring and an intuitive LED display that can be rotated to suit vertical or horizontal installations. Supporting the Milesight D2D protocol, it can act as both a controller and an agent, enabling rapid local automation with window sensors or external thermostats without gateway latency.

Advanced Thermal Intelligence

Milesight D2D Communication Integrate directly with Milesight window sensors via D2D to instantly close the radiator valve when a window is opened, preventing heat waste.
Tamper & Theft Protection Equipped with a child-lock and an optional theft-deterring collar, making it suitable for public buildings, schools, and offices.

Professional Heating Scenarios

• Commercial Offices: Centralize heating schedules to ensure energy is only used during business operating hours.
• Educational Facilities: Prevent unauthorized temperature adjustments in classrooms with centralized software lockouts.
• Smart Homes: Create comfortable, personalized thermal zones in every room while reducing overall utility costs.

What is in the Box?

• 1 x Milesight WT101 Smart Radiator Thermostat
• 2 x 1.5V Li-FeS2 AA Replaceable Batteries
• 1 x Valve Adapter Kit (M30 x 1.5 and others)
• 1 x Quick Start Guide

Product Certifications

CE RoHS IP30

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm

  • Configuration Method
    NFC
  • Activation Method
    OTAA
  • Monitoring Parameters
    Temperature
  • Measurement Technology

    Temperature: NTC thermistor

    Valve actuator: stepping motor

  • Measurement Range

    Temperature: -20°C to +60°C

  • Measurement Accuracy

    Temperature: ±0.5°C (0°C to +50°C)

  • Measurement Resolution

    Temperature: 0.1°C

  • Power Source
    Battery (Non-rechargeable)
  • Battery Type
    Li-FeS2 (AA)
  • Battery Capacity
    3000mAh
  • Battery Life
    Around 8 years (SF7, EU868) / around 5 years (SF10, EU868); 10-min interval + one valve control during 5-month heating season, 25°C (lab guideline)
  • Dimensions
    Ø52 × 90 mm
  • Weight
    170 g (with batteries)
  • Enclosure Material
    ABS Plastic, Stainless Steel
  • Mounting Options
    Latching on the Valve
  • IP Rating
    IP30
  • Environment Rating
    Indoor
  • Operating Temperature
    -20°C to +60°C
  • Certifications
    CE, RoHS
  • Warranty
    2 Years

Document Library

WT101 Datasheet

WT101 User Manual

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

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