Description
The Shelly Plus UNI is a compact Wi-Fi and Bluetooth smart automation controller designed for low-voltage monitoring and control applications. Featuring multiple digital and analog inputs, pulse counting functionality, and dual solid-state outputs, it allows existing devices and systems to be integrated into a smart home or building automation environment.
Ideal for utility monitoring, alarm systems, HVAC equipment, garage doors, sensors, and custom IoT projects, the Shelly Plus UNI provides local and cloud-based control without requiring a hub. Its ultra-small form factor makes it easy to install in space-constrained applications while providing advanced automation capabilities through scripting, MQTT, webhooks, and REST API support.
Key Features
- Wi-Fi and Bluetooth connectivity
- No hub required
- Two solid-state dry-contact outputs
- Two digital inputs
- One analog input
- Pulse counter input for utility meter monitoring
- Supports DS18B20 temperature sensors
- Supports DHT22 temperature and humidity sensors
- Local web interface for configuration and control
- MQTT, REST API, Webhooks, and WebSocket support
- Advanced scripting and automation capabilities
- Cloud and local operation
- Compatible with Home Assistant and other automation platforms
- Compact design for retrofit and OEM installations
Specifications
Connectivity
- Wi-Fi 802.11 b/g/n
- Bluetooth 4.2
Inputs
- 2 Digital Inputs
- 1 Analog Input
- 1 Pulse Counter Input
Outputs
- 2 Solid-State Dry Contact Outputs
Power Supply
- 5V DC
- 9-28V DC
- 8-24V AC
Supported Sensors
- DS18B20 Temperature Sensor
- DHT22 Temperature and Humidity Sensor
Operating Temperature
- -20°C to 40°C
Processor
- ESP32
Dimensions
- 40 x 21 x 7 mm
Payment & Security
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