Overview
The Shelly Uni Plus (SNSN-0043X) transforms outdated appliances into smart devices, providing remote control, energy monitoring, and automation without the need for replacements. Designed for low-voltage AC/DC applications, it is ideal for small appliances, intercoms, alarm systems, gates, garages, and utility meters. With pulse counting for precise energy tracking, Wi-Fi & BLE gateway functionality, and extensive compatibility with sensors and automation platforms, it offers a complete smart home solution.
Key Features
• No hub required – Control via Shelly app, Alexa, or Home Assistant
• Wide voltage support – Works with 8-24 VAC, 9-28 VDC, and 5 VDC applications
• Two digital inputs & one analog input for sensor integration
• Supports 1-Wire sensors – Single DHT22 & up to 5 DS18B20
• Compatible with Arduino sensors – Automate scenes based on sensor data
• Pulse counting feature for energy, gas, and water meter tracking
• Wi-Fi Range Extender & BLE Gateway for enhanced connectivity
• Fast ESP32 processor for instant response
• Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
Smart Home Applications
Upgrade Old Appliances
• Convert traditional buttons into smart controls
• Remotely control intercoms & alarm systems
• Receive notifications when someone arrives or when security is armed/disarmed
Stay Connected to Your Gate & Garage
• Remote gate & garage door control from anywhere
• Reed-switch feature provides real-time open/close status updates
• Enhance security by knowing when your garage is accessed
Transform Meter Data into Savings
• Monitor electricity & water usage with pulse counting
• Create automation routines to optimise energy consumption
• Reduce monthly utility costs with real-time tracking
