Shelly Uni Plus
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The Shelly Uni Plus (SNSN-0043X) transforms outdated appliances into smart devices, providing remote control, energy monitoring, and automation without the need for replacements.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
โข No hub required โ Control via Shelly app, Alexa, or Home Assistant
โข Wide voltage support โ Works with 8-24 VAC, 9-28 VDC, and 5 VDC applications
โข Two digital inputs & one analog input for sensor integration
โข Supports 1-Wire sensors โ Single DHT22 & up to 5 DS18B20
โข Compatible with Arduino sensors โ Automate scenes based on sensor data
โข Pulse counting feature for energy, gas, and water meter tracking
โข Wi-Fi Range Extender & BLE Gateway for enhanced connectivity
โข Fast ESP32 processor for instant response
โข Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
Smart Home Applications
Upgrade Old Appliances
โข Convert traditional buttons into smart controls
โข Remotely control intercoms & alarm systems
โข Receive notifications when someone arrives or when security is armed/disarmed

Stay Connected to Your Gate & Garage
โข Remote gate & garage door control from anywhere
โข Reed-switch feature provides real-time open/close status updates
โข Enhance security by knowing when your garage is accessed
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Transform Meter Data into Savings
โข Monitor electricity & water usage with pulse counting
โข Create automation routines to optimise energy consumption
โข Reduce monthly utility costs with real-time tracking
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Important: All electrical installation work must be performed by a qualified and licensed electrician. Failure to comply may void product warranties and breach electrical safety laws.
