Shelly Mini 1PM WiFi Smart Switch with Power Metering (Pair)

The Shelly Mini 1PM Gen 3 represents the latest evolution in compact smart switching technology, offering both remote control capabilities and precise power monitoring in an exceptionally small form factor. This two-unit pack provides an ideal solution for upgrading multiple electrical circuits simultaneously while maintaining a discreet installation profile. Designed for retrofitting into standard UK electrical accessories, these devices can be seamlessly integrated behind existing light switches, power sockets, or within distribution boards where space is at a premium.

Through Wi-Fi connectivity, users gain complete remote access to connected appliances from any location with internet access. The embedded web interface allows for direct monitoring and configuration without requiring additional hardware, while power measurement functionality delivers real-time energy consumption data for informed usage decisions and potential energy savings. The device maintains full functionality even during internet outages for local network control, ensuring reliable operation across various domestic and commercial applications.

Technical Specifications

• Input Voltage: 110-240V AC, 50/60Hz
• Maximum Load: 16A resistive, 10A inductive
• Power Measurement: Active power, energy consumption, voltage, current
• Wireless Connectivity: 2.4GHz Wi-Fi (802.11 b/g/n)
• Operating Temperature: -20°C to +60°C
• Enclosure Rating: IP20 for dry environments
• Terminal Connections: Live (L), Neutral (N), Switch (SW), Output (O)
• Dimensions: 35mm x 35mm x 19mm per unit

Key Features

• Compact Design: Ultra-small dimensions enable installation in space-constrained locations without compromising functionality
• Power Monitoring: Real-time measurement of voltage, current, power, and energy consumption with high accuracy
• Dual Control Methods: Operate via manual switching, web interface, or mobile application with consistent performance
• Schedule Programming: Create custom timers and automation rules for energy management and convenience
• Safety Compliance: Manufactured to meet UK and European electrical safety standards with comprehensive protection circuits
• Firmware Updates: Regular security and feature enhancements available through the device management interface

Use Cases

These devices excel in residential applications for controlling lighting circuits, electric heating systems, and individual appliances where energy monitoring is beneficial. Commercial installations find value in managing office equipment, display lighting, and small motor controls while tracking operational costs. The pair configuration allows for synchronised control of related circuits, such as main and accent lighting in living spaces, or for implementing backup lighting schemes in hallways and stairwells. The power measurement capability makes them particularly suitable for identifying energy-intensive appliances and optimising usage patterns to reduce electricity bills.