Shelly PRO 1PM

Product Introduction

The Shelly Pro 1PM is a professional-grade smart relay designed for installation inside electrical distribution boards using a DIN-rail mounting system. The device allows users to remotely control electrical circuits while measuring real-time energy consumption through the Shelly Smart Control platform.

Designed for both residential and commercial automation systems, the relay supports a single output channel capable of switching loads up to 16 A. Its integrated power meter allows precise monitoring of electricity consumption for connected appliances such as lighting systems, heating equipment, or office devices.

With multiple connectivity options including Wi-Fi, LAN, and Bluetooth, the Shelly Pro 1PM offers reliable communication and flexible integration into modern smart home and building automation systems.

Key Features

Professional DIN-Rail Installation
Designed for mounting inside electrical distribution boards, making it suitable for advanced smart home or commercial installations.

Smart Relay with Power Monitoring
Switch electrical circuits on or off while measuring real-time power consumption of connected devices.

LAN, Wi-Fi, and Bluetooth Connectivity
Supports wired Ethernet for reliable connectivity, Wi-Fi for wireless operation, and Bluetooth for fast device setup.

Remote Control and Automation
Manage devices remotely through the Shelly Smart Control app or compatible automation platforms.

Advanced Automation and Scripting
Supports scripting, schedules, webhooks, and automation rules for complex smart home scenarios.

Enhanced Safety Protections
Includes overheating, overpower, and overvoltage protection features to protect connected devices and electrical systems.

Smart Home Integration

The Shelly Pro 1PM integrates with a wide range of smart home ecosystems and automation platforms.

Supported integrations include:

• Shelly Smart Control App
• Amazon Alexa
• Google Home
• Samsung SmartThings
• Home Assistant
• MQTT and REST API automation systems

Once connected, the device can participate in automation routines such as:

• Monitoring energy consumption of appliances
• Automatically switching off equipment outside operating hours
• Controlling heating or lighting circuits
• Triggering automation scenes based on schedules or sensor data

Technical Specifications

Product Type: Professional Smart Relay with Power Monitoring
Model: Shelly Pro 1PM
Channels: 1 Channel
Maximum Switching Current: 16A
Power Monitoring: Real-time energy measurement
Power Supply: 110–240V AC, 50/60Hz
Connectivity: Wi-Fi 2.4 GHz, Ethernet (LAN), Bluetooth
Mounting: DIN-Rail installation
Device Power Consumption: < 3W
Operating Temperature: −20 °C to 40 °C
Dimensions: Approx. 94 × 19 × 69 mm

What’s in the Box

Shelly Pro 1PM smart relay
Quick start guide