TFA-Dostmann 30.3303.02 temperature transmitter -40 - 60 °C Indoor

<b>Function</b><br><br>- Check data at any time and anywhere via Smartphone<br>- Control of temperature and humidity, outdoor or in different rooms (living-room and bedroom, cellar, storage room, conservatory or greenhouse, server room and other and air-conditioned rooms)<br>- Adjustable alarm limits, push notification in the event of alarm<br>- Memory of at least 90 days<br>- 868 MHz<br>- Only for operation with the WeatherHub gateway (sold separately in sets, e.g. cat.-no. 31.4001.02)TFA-Dostmann 30.3303.02. Battery voltage: 1.5 V. Width: 83 mm, Depth: 35 mm, Height: 129 mm. Certification: CE