The Eurotronic Stella R LoRaWAN is an intelligent, programmable heating actuator based on the LoRaWAN wireless standard. With its long range and energy-efficient technology, it is ideal for use in large and expansive buildings such as office complexes, hotels, schools, or industrial facilities. Easy installation and versatile features make it a reliable solution for modern heating control.
Highlights
- Compatible with LoRaWAN networks for long-range communication (>6 km in open field)
- Long battery life of approx. 5 years
- Intelligent energy-saving controller with programmable functions
- Frost protection, open-window detection, and anti-limescale function
- Easy manual adjustment via rocker switch
- Quick installation with adapters for common valve types
- Perfect for energy-efficient residential and commercial units
Technical Data
- Wireless standard: LoRaWAN EU868 (V1.0.4)
- Frequency range: L-Band 865.0–868.0 MHz / M-Band 868.0–868.6 MHz
- Power supply: 2x 1.5 V LR6 / AA batteries
- Battery life: approx. 5 years (depending on usage)
- Actuating force: 125 N
- Valve stroke: 4.8 mm
- Temperature range: 8 °C – 28 °C
- Operating temperature: 0 °C to +50 °C
- Protection class: IP30
- Dimensions (W x H x D): 50 x 85 x 71 mm
- Weight: approx. 197 g
- Connection: M30x1.5 mm (adapters for Danfoss RA, RAV, RAVL included)
- LoRaWAN range: up to 6 km (open field)
Scope of Delivery
- Stella R LoRaWAN heating actuator
- 2x AA batteries
- 3 adapters (Danfoss RA, RAV, RAVL)
- User manual
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Article Dimensions (WxHxL)
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50 x 85 x 71 mm
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IP-Rating
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IP30
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