Shelly Plus 1 - 1 channel smart relay, WiFi, app control, compatible with Amazon Alexa, Google Assistant and Home Assistant

Shelly Plus 1 - Compact smart relay with integrated Wi-Fi

The Shelly Plus 1 is one of the world's smallest and most versatile Wi-Fi smart relays. Thanks to its small size, it can be easily mounted behind a socket, in a standard light switch or in an electrical panel and is DIN rail compatible.

New design, optimised housing

The Shelly Plus line comes with a unified and improved design. The compact size allows for integration into any classic wall outlet, and the wiring diagram is printed directly on the housing for easy and safe installation.

Plus range key features

• 🔥 Enhanced safety: Advanced thermal protection and software configurable safety thresholds

• ⚡ Fast processor (ESP32): Immediate command execution and real-time notifications

• 🌐 Integrated Wi-Fi: No hub required - connects directly to your Wi-Fi network

• 📲 Bluetooth: Quick setup with the Shelly Cloud app

• 🔐 Advanced Security: Support for MQTT, WSS, TLS and customised certificates

• 🧠 E nhanced API Interface: Easy integration into complex smart home systems

Useful features

• Light Control: Turn any traditional switch into a smart one without giving up the original functionality

• Remote control: Control lighting from anywhere, directly from the app

• Broad compatibility: Works with Android, iOS, Amazon Alexa and Google Assistant

• Automatic programmes: Weekly timers and sunrise/sunset scenarios

• Garage door automation: Remote open/close - perfect for rushed getaways

• Watering system: Automated garden watering based on sunlight and schedule

• Doorbell notifications: Get instant alerts when someone rings the doorbell

• Lock control: Lock/unlock the door directly from the app

• Motion sensor: Automatically activates for exterior lights

• Timer function: Automatically switches off appliances after a preset time (e.g. oven after 30 min)

Technical specifications

• Supply voltage: 12V / 24-60V DC or 110-240V AC

• Wi-Fi: 802.11 b/g/n

• Processor: ESP32

• Compatible with dry and low voltage contacts

• Supports 2-way or 3-way switching

• Low standby power consumption

Simple installation

Everything can be set up quickly without specialised help. With the Shelly Cloud app, you have access to all functions, scenarios and notifications in a user-friendly interface.