Shelly Expansion module, Shelly 1 / PM, black

Expansion module, Shelly 1 / PM, black

Interface for connecting 3 temperature sensors or 1 humidity & temperature sensor to Shelly 1 or Shelly 1PM.

The device clicks on the top of Shelly 1 or Shelly 1PM.

Connection:
3 temperature sensors connected (DS18B20)
or

1 humidity and temperature sensor (DHT22)
Contains
1 pc - supplement for connecting sensors

3 pcs - clamps (4 connections)

Specification
Output 1 wire