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Shelly

PLUS ADD-ON

PLUS ADD-ON

PLUS ADD-ON

Shelly Plus Add-on, is a sensor interface with galvanic isolation that can be connected to Shelly Plus and Gen3 series devices. The device is an ideal solution for integrating temperature, humidity, analog, and digital data sources into the Shelly automation system. It allows for easy monitoring of environmental data, especially when used with DS18B20 temperature sensors (up to 5 units) or the DHT22 temperature-humidity sensor.

Shelly Plus Add-on is suitable for many applications such as homes, apartment buildings (MDU), small offices, restaurants, greenhouse environments, government buildings, and universities. Its compact design and full compatibility with Shelly Plus relays offer scalability in agricultural, smart building, and industrial automation systems.

This module, which can also work with Arduino-compatible sensors, provides users with a flexible and secure measurement and automation infrastructure.

 

Features

Technical Specifications

Key Features

  • Compatibility with Shelly Plus and Gen3 Devices

  • Galvanic Isolation – Electrically separates connected sensors from the system

  • DS18B20 Compatibility – Supports up to 5 temperature sensors

  • DHT22 Compatibility – Full support for humidity and temperature measurement

  • 1 Analog + 1 Digital Input – Allows a wide variety of sensor connections

  • Works with Arduino Compatible Sensors

  • Compact and Flexible Design

  • Ideal for use in agriculture, education, residential, commercial, and public areas

  • Integrated installation without cable clutter

  • Cost-effective solution for multi-environment monitoring (greenhouse, office, home, workshop, etc.)

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