Shelly Plus Addon

  • €11,49
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Product details

Addon for plugging onto PLUS series Shellys.

Note: Up to 5 x DS18B20 sensors can be connected to a Shelly Plus addon at the same time. Or 1 x DHT-22 / AM2301A, 1 x magnetic switch and many other sensors.

The range of functions of your Shelly is again enormously expanded by the new Plus-Addon and many new possibilities open up (e.g. monitoring and control of heating temperatures, status display of garage doors and much more).
A suitable housing is also already available inthe store.


Size (HxWxD):37x42x15 ±0.5 mm / 1.46 x 1.65 x 0.59 ±0.02 in
Weigh:105 g / 3.70 oz
Shell material:Plastic
Ambient temperature:-20 °C to 40 °C / -5 °F to 105 °F
Humidity30 % to 70 % RH
Max. altitude2000 m / 6562 ft
Power supply voltage AC:N/A
Power supply voltage DC:3.3 V (from Shelly plus device)
Power consumption:< 0.5 W (without sensors)
Output circuits ratings
VCC max. current:10 mA
VREF OUT max. current:1 mA
Shelly Plus device firmware capabilities
Shelly Plus Addon supporting devices:Shelly Plus 1/1PM, Shelly Plus 2PM, Shelly Plus i4/i4DC
Temperature reading:Depends on the DS18B20 or DHT22 sensors
Humidity reading:Depends on the DHT22 sensor
Digital input:-15 V to 0.5 V (True) / 2.5 V to 15 V (False)*
Analog input range:0 to 100%
Analog input report threshold:1%**
Voltmeter range:0 to 10 V
Voltmeter report threshold:0.1 V**

product information

3D printed parts and other items not explicitly named in the item description are for illustration purposes only and are NOT included in the scope of delivery.
Unless otherwise stated, the item price always refers to 1 piece,
even if several devices are shown on the product image!
Errors and omissions excepted.