Shelly Pro 1PM Relay

Shelly Pro 1PM — Professional WiFi Relay with Power Meter and Ethernet

The Shelly Pro 1PM (model SNPM-001PE16EU) is a 1-channel DIN rail WiFi relay with power metering and Ethernet connectivity. Designed for professional installations, it allows precise control and monitoring of electricity consumption. No hub or subscriptions required.

Technical Specifications

• Model: SNPM-001PE16EU
• Power Supply: 110–240 V AC, 50/60 Hz
• Maximum Load: 16 A — 3500 W
• Channels: 1
• Power Measurement: Yes — ±1% accuracy
• Connectivity: WiFi 802.11 b/g/n (2.4 GHz) + Ethernet 100 Mbit/s + BLE 4.2
• Operating Temperature: -20 °C to +40 °C
• Mounting: DIN rail (4 modules)
• Certifications: CE, RoHS

Key Features

• DIN rail: standard installation in electrical panels
• Integrated energy meter: real-time kWh, V, A, W
• Ethernet: wired connectivity for critical environments
• mJS Scripting: local automations without cloud dependency
• Compatible with Home Assistant, Alexa, and Google Home

Use Cases

• Control of loads in professional electrical panels
• Monitoring of energy consumption per circuit
• Office and commercial premises automation with wired connection
• Integration into Energy Management Systems (EMS)

Integrations

• Home Assistant (local, no cloud)
• Amazon Alexa
• Google Home
• MQTT, HTTP REST API, WebSockets, Webhooks, mJS Scripting

• RF Band: 2400 - 2495 MHz
• Max RF Power: <20 dBm
• Wi-Fi Protocol: 802.11 b/g/n
• Wi-Fi Range: Up to 30 m indoors / 50 m outdoors
• Ethernet: 100 Mbit/s (RJ45)
• Bluetooth Protocol: BLE 4.2
• Bluetooth Range: Up to 10 m indoors / 30 m outdoors

Official technical data sheet

Knowledge Base — Shelly Pro 1PM

API Documentation

This device · All Shelly devices and services

Web interface guide

Shelly Pro 1PM — Knowledge Base

Certifications and regulatory compliance

EU Declaration of Conformity