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Shelly

Shelly Plus AddOn. For Shelly Plus devices, use DS18B20, DHT22 sensors, analog and digital input.

Shelly Plus AddOn. For Shelly Plus devices, use DS18B20, DHT22 sensors, analog and digital input.

SKU:Plus Add-on

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Regular price $14.99 USD
Regular price $14.99 USD Sale price $14.99 USD
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Add-on for Shelly Plus devices

  • Can be used with up to five DS18B20 sensors or one DHT22 sensor
  • Has an analog and a digital input
  • DS18B20 - Temperature sensor only (up to 5)
  • DHT22 sensor - Use to monitor temperature and humidity

Highly compatible

Shelly Plus Add-on is compatible with most Arduino sensors! Use its digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data.

Note:
Suitable for Shelly Plus models. Sensors not included, sold separately.

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No hub required, Universally compatible

Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.

Shelly App
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms

No hub required, Universally compatible

Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.

Shelly App
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Specifications

Physical
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
Color:Black
Environmental
Ambient temperature:-20 °C to 40 °C / -5 °F to 105 °F
Humidity30 % to 70 % RH
Max. altitude2000 m / 6562 ft
Electrical
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**
Analog input / Voltmeter accuracyBetter that 5%

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Warranty

  • USA Pro Market Manufacturer Warranty: Lifetime manufacturer warranty (only if installed by a professional within USA) when purchased at Digital Bay Tech.

  • Retail Standard Manufacturer Warranty (included in purchase price): 2, 3 or 5 years manufacturer warranty covers only the hardware (corpus, mechanics, and display, if any) and does not cover consumables (battery) and accessories insofar as these are subject to exhaustion (decrease of their useful life) depending on the intensity of their use. Device malfunctions are only covered when device is used as described conditions within user manual (max loads, proper installation, etc.). Please check refund policy for further details.
  • Gen 1: 2 years.
  • Plus, Gen 3: 3 years.
  • Pro Line: 5 years.

Special Notes

  • Do It Yourself: Devices are technically user-installable in many locales, nevertheless consulting a licensed electrician to install shelly components is recommended; in addition to being licensed to work with electrical devices, they are also familiar with local building codes and regulations to keep your safety.
  • Manufacturer's Safety note: Each Shelly device generates heat under load. Do not combine two or more Shelly devices stacked on top of or beside each other in a confined space. There must be a minimum distance of 0.4 inch / 1 cm between them to allow for airflow.