Shelly 1PM Mini Gen3 (2-pack)
£27.99
2 in stock
Overview
Shelly 1PM Mini Gen3 is an ultra-compact Wi-Fi smart relay with built-in power monitoring, designed to automate lights and small electrical appliances while tracking energy usage in real time. Its Mini form factor allows installation behind wall switches, sockets, or inside tight electrical boxes where space is limited.
Powered by the Shelly Gen3 platform with the ESP-Shelly processor and expanded memory, the device delivers faster performance, improved reliability, and advanced automation features. It connects directly to your Wi-Fi network with no hub required and integrates with platforms such as Home Assistant, Alexa, and other automation systems.
Key features
- Ultra-compact smart relay with power monitoring
- Supports loads up to 8 A at 240 VAC
- Real-time energy monitoring and consumption tracking
- No hub required – direct Wi-Fi connectivity
- Wi-Fi range extender and Bluetooth gateway functionality
- Supports scripting, schedules, and automation rules
- Advanced integrations via MQTT, Webhooks, HTTPS, UDP, and KNXnet/IP
- Compatible with Shelly Smart Control and major smart home platforms
Product information
Use cases
- Smart Lighting Control
- Automate lighting circuits by installing the relay behind wall switches or inside electrical boxes.
- Appliance Automation
- Control appliances such as fans, heaters, and other small loads remotely or through automation rules.
- Energy Monitoring
- Track real-time power consumption to identify high-energy devices and optimise energy usage.
Technical specifications
Electrical
Power Supply
110–240 V AC
Power Consumption
< 1.2 W
Relay Type
NO contact, single pole
Max Switching Voltage
240 V AC
Max Switching Current
8 A
Max Switching Power
2000 W
Power Measurement
Yes
Environmental
Operating Temperature
-20 °C to 40 °C
Humidity
30% to 70% RH
Max Altitude
2000 m
Connectivity
Wi-Fi Protocol
802.11 b/g/n
Wi-Fi Frequency
2401–2495 MHz
Wi-Fi Range
Up to 30 m indoors
Up to 50 m outdoors
Bluetooth Protocol
4.2
Bluetooth Range
Up to 10 m indoors
Up to 30 m outdoors
Hardware
Processor
ESP-Shelly-C38F
Flash Memory
8 MB
Schedules
Up to 20
Webhooks
20 (up to 5 URLs each)
MQTT
Yes
Scripting
Yes
Physical
Dimensions (H × W × D)
29 × 34 × 16 mm
Weight
18 g
Mounting
Wall box installation
What’s included
- Shelly 1PM Mini Gen3 x 2
- User guide
