Shelly Pro 1PM

The Shelly Pro 1PM is a professional-grade, DIN-rail mountable smart switch with built-in precise power metering. Designed for easy installation in electrical panels, it offers reliable control and real-time energy monitoring for lights, appliances, and other electrical loads up to 16A.
It combines robust Ethernet (LAN) connectivity with Wi-Fi and Bluetooth, giving professional integrators and advanced users maximum flexibility for both local and cloud-based automation — no hub required.
Key Features
1-channel 16A relay with accurate power metering
Multi-connectivity: Ethernet (LAN), Wi-Fi, and Bluetooth
Local standalone operation or cloud control with remote access from anywhere
Embedded web interface for easy monitoring, control, and configuration
Advanced Gen2 firmware: Scripting, schedules, webhooks, virtual components, and MQTT support
Comprehensive safety protections: Overheating, overvoltage, overcurrent, and overpower
2 switch/button inputs (SW1 & SW2) + add-on interface
LED indicators for power, Wi-Fi, LAN, and output status
Voice control compatible with Google, Alexa, and Samsung SmartThings
Main Applications
Residential and Multi-Dwelling Units (apartments, condominiums, hotels)
Light commercial (small offices, retail, restaurants, gas stations)
Government, municipal, and educational facilities (universities/colleges)
Ideal for professional installations requiring reliable DIN-rail mounting, energy monitoring, and seamless integration into smart home or building automation systems.