Shelly Pro 4PM

Overview

Shelly Pro 4PM is a four-channel DIN-rail smart switch with individual power monitoring. It consolidates control of several circuits into one switchboard-mounted device and provides both remote switching and useful energy data for every channel.

The Pro platform supports Ethernet for stable fixed-network installations, Wi-Fi for flexible deployment and Bluetooth for commissioning. Loads can be controlled from physical inputs, the Shelly app, local schedules, scripts or third-party automation systems. The colour display provides immediate device and channel information at the board.

Key Features

• Four independently controlled relay outputs
• Power and energy monitoring per channel
• DIN-rail mounting with front-panel status display
• Ethernet, Wi-Fi and Bluetooth connectivity
• Four switch inputs for local control
• Local schedules, scripting, webhooks and automation actions
• MQTT, HTTP and WebSocket integration
• Overpower, overvoltage and overtemperature protection functions

Typical Applications

• Centralised control of lighting zones
• Scheduled signage, exterior lighting or common-area loads
• Energy monitoring for four separate circuits
• Load shedding and consumption-based automations

Product Details