- Top User Rated
Top User RatedSonoff Si7021 Temperature And Humidity Sensor Jack
Wired, With cable 0.5m
from1,99 € at 23 stores 
Filters
- The wireless communication protocol supported by the sensor for connecting to a device and transferring data.
- Wireless: Enables wireless transmission of measurement data and communication with other devices.
- Wired: Ability for wired transfer of measurement data and communication with other devices or for power supply.
- The network of smart devices to which the sensor can connect. Smart devices within the same ecosystem as the sensor can communicate and connect with each other more easily, allowing for automations and unified control.
- Air Quality: Includes sensors that, in addition to temperature and humidity, also monitor air quality (e.g. CO₂ or other microclimate indicators)
- Cable Type: For wired data transfer or power supply, in cases where the cable also includes a corresponding connector (e.g., USB)
- Waterproof: It has certification that provides combined protection against water and dust. Also suitable for outdoor use.