Sonoff

Radiator thermostat valves
- Hub
- Yes
- Batteries or battery
- 3 × AA (LR6, 1.5 V alkaline)
- Valve connection thread
- M30 × 1.5
899 MDL
3 left

Temperature & humidity
- Temperature accuracy
- 0.2 °C
- Display
- No display
- Measured parameters
- Temperature, Humidity
329 MDL
In stock

Temperature & humidity
- Temperature accuracy
- 0.2 °C
- Display
- LCD
- Measured parameters
- Temperature, Humidity
499 MDL
In stock

Temperature & humidity
- Temperature accuracy
- 0.2 °C
- Display
- No display
- Measured parameters
- Temperature, Humidity
299 MDL
3 left

Temperature & humidity
- Temperature accuracy
- 0.2 °C
- Display
- LCD
- Measured parameters
- Temperature, Humidity
399 MDL
In stock

External temperature probes
- Measured parameters
- Temperature
- Temperature measuring range
- −40…115 °C
- Cable length
- 1.5 m
699 MDL
In stock

Temperature & humidity
- Temperature accuracy
- 0.2 °C
- Display
- No display
- Measured parameters
- Temperature, Humidity, air pressure
529 MDL
In stock

Temperature & humidity
- Temperature accuracy
- 0.2 °C
- Display
- LCD
- Measured parameters
- Temperature, Humidity
699 MDL
In stock

Thermostat relays
- Maximum load current
- 16 A
- Output type
- 230 V power relay, dry contact (potential-free)
- Dry contact rating
- 5–30 V, 1 A max
529 MDL
1 left

Thermostat relays
- Maximum load current
- 20 A
- Output type
- 230 V power relay, dry contact (potential-free)
- Dry contact rating
- 5–30 V, 1 A max
599 MDL
In stock

Fan controllers
- Fan speeds
- 3
- Light control
- On/off
- Fan output max current
- 2 A
Out of stock

External temperature probes
- Measured parameters
- Temperature, Humidity
- Temperature measuring range
- −40…85 °C
- Cable length
- 0.5 m
199 MDL
In stock
Prices and availability come from the live catalogue. Price and quantity are checked again at checkout. Compatibility depends on the exact model.