Milesight Smart Radiator Thermostat | WT101 & WT102 | Energy Harvesting Thermostat | Thermostatic Radiator Valve Remote Sensor

The Milesight WT10x Smart Radiator Thermostat is a LoRaWAN sensor that delivers precise temperature control and energy efficiency for building heating systems. Available in battery-powered WT101 and self-powered WT102 models, it is an ideal solution for smart building and energy management projects in Turkey. IoTMarketi features Milesight products in its multi-brand IoT catalog; you can request a project quote for your specific requirements.

Key features

• Precise temperature sensing: High-resolution sensor monitors real-time room temperature and automatically adjusts valve opening for exact heat regulation
• Room-by-room control: Independent temperature settings for each room or zone
• Open window detection: Automatically closes the valve when sudden temperature drop is detected, preventing unnecessary energy waste during ventilation
• Automatic freeze protection: Valve opens at low temperature thresholds to prevent pipe freezing and costly emergency repairs
• Smart scheduling: Supports up to 16 customized heating plans; automatically adjusts temperatures to match daily routines
• WT102 energy harvesting: Thermal energy harvesting eliminates battery replacement; Type-C charging option for off-season reliability
• One-touch NFC configuration: Wireless device setup via Milesight ToolBox app on your smartphone
• FUOTA firmware updates: Centralized management and security updates without costly on-site visits
• LoRaWAN Class B support: Faster response times with Class B compatibility
• Universal valve compatibility: Integrates with standard thermostatic radiator valves

Benefits

• Energy savings: Real-time temperature control and smart scheduling significantly reduce heating costs
• Comfort and control: Room-by-room independent settings adapt to individual preferences
• Low maintenance: WT102's energy harvesting eliminates battery changes; FUOTA updates eliminate field visits
• Fast deployment: No wiring required; NFC configuration simplifies installation
• Safety and protection: Open window detection and freeze protection reduce energy waste and damage risk
• Scalable management: Centralized monitoring and control via Milesight IoT Cloud

Use cases

• Hotels and hospitality: Room-by-room heating control, check-in/check-out automation, guest comfort optimization
• Apartments and multi-family buildings: Per-tenant independent temperature control, fair energy cost distribution
• Office and commercial buildings: Department-level heating management, reduced operational costs
• Smart building automation: HVAC system integration for unified climate control
• Energy management projects: Real-time monitoring and data analytics for energy efficiency reporting

Technical notes

• Models: WT101 (battery-powered, AA x 2), WT102 (energy harvesting + Type-C charging)
• Protocol: LoRaWAN Class A/B
• Sensor resolution: High precision, real-time detection
• Valve compatibility: Standard M30 x 1.5 thermostatic radiator valves
• Configuration: NFC, Milesight ToolBox app
• Management: Milesight IoT Cloud, centralized FUOTA updates
• Protection class: IP54 (WT102 metal housing, rugged construction)
• Child lock: Tamper-proof and anti-theft protection

FAQ

Q: What is the difference between WT101 and WT102? A: WT101 is battery-powered (AA x 2); WT102 uses energy harvesting technology, eliminating battery replacement and offering Type-C charging option.

Q: Which radiator valves is this device compatible with? A: It is universally compatible with standard M30 x 1.5 thermostatic radiator valves.

Q: How does open window detection work? A: When a sudden temperature drop is detected, the valve automatically closes, preventing unnecessary energy loss during ventilation.

Q: How are FUOTA updates applied? A: Updates are deployed centrally via Milesight IoT Cloud with bulk commands; no field visits required.