

Overview
Make everyday devices smarter without taking up valuable space. The Shelly 1 Mini Gen3 is a compact Wi-Fi relay that fits behind compatible wall switches or sockets, bringing remote control and automation to lights, garage doors and other suitable electrical equipment.
Its potential-free dry contacts add flexibility for control circuits, while built-in Wi-Fi and Bluetooth make setup convenient. No separate smart hub is required.
- At a glance
- Brand
- Shelly
- Model
- Shelly1MiniG3
- Relay Type
- Potential-free, normally open dry contact
- Maximum Switching Current
- 8A AC / 5A DC
- Maximum Switching Power
- 2,000W AC / 150W DC
What it does
Smart Control in Small Spaces
Add automation where larger relays may not fit.
Potential-Free Dry Contacts
Switches compatible AC or DC circuits within the specified ratings.
Custom Automation
Use schedules, scripts and integrations to tailor operation to your needs.
No Hub Required
Connect directly to Wi-Fi for supported smart features.
Remote and App Control
Manage connected equipment through the Shelly Smart Control app or supported integrations.
Wi-Fi Range Extender
Can help extend Wi-Fi coverage in supported configurations.
Advanced Integration
Supports MQTT, scripting, webhooks, WebSocket, HTTPS and other listed protocols.
Specifications
From the manufacturer's data. Check the label on the device if your installation depends on a rating.
| Relay Type | Potential-free, normally open dry contact |
|---|---|
| Maximum Switching Current | 8A AC / 5A DC |
| Maximum Switching Power | 2,000W AC / 150W DC |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n, 2.4GHz |


