Temperature reader for automatic switch S1

The temperature reader can be easily mounted on the S1 and S1PM automatic switches. To do this, remove the rubber cover from the contact on the silicon strip of the automatic switch and press it against the temperature probe.
The reader allows the addition of up to three S1-DS18B20 waterproof temperature sensors.

After the reader and the sensor(s) have been connected, the temperature can be monitored in the app from the device’s switching graph.