Galvanically isolated sensor interface for all Shelly Plus relays. Use it to measure temperature and humidity or connect various analog and digital sensors. Also compatible with most Arduino sensors!
- Can be used with up to five DS18B20 sensors or one DHT22 sensor
- Has an analog and a digital input
- DS18B20 - Temperature sensor (up to 5); please choose the product variant with or without (default variant ships without it)
- DHT22 sensor- if you want to monitor temperature and humidity