Shelly - Dual Wi-Fi, Zigbee and Matter Shutter module + Power Meter Shelly 2PM Gen4

Shelly 2PM Gen4 – Dual Smart Relay with Power Monitoring (Wi-Fi, Zigbee, Bluetooth, Matter)

The Shelly 2PM Gen4 is a compact 2-channel smart relay with independent power monitoring, designed for automating electrical devices and bidirectional motors such as roller shutters, blinds, awnings, and more. With multi-protocol connectivity (Wi-Fi, Zigbee, Bluetooth, and Matter), it integrates easily with all major smart home platforms like HomeKit, Alexa, Google Home, SmartThings, Home Assistant, and Jeedom.

Main Features:

• 2 independent relay outputs (10 A each, 16 A total)
• Real-time energy monitoring per channel
• Precise position control for roller shutters and blinds (angle control)
• Multi-protocol support: Matter, Zigbee, Wi-Fi, Bluetooth
• Schedules, scenes, and automation based on sunrise/sunset
• Overheating protection with internal temperature sensor
• Advanced automation with scripting, MQTT(S), HTTP API, and webhooks
• Fits behind existing wall switches (standard electrical boxes)
• Cloud-free operation supported via Shelly Smart Control app

Technical Specifications:

• Model: Shelly 2PM Gen4
• Dimensions: 37 × 42 × 16 mm
• Weight: 30 g
• Power Supply: 110–240 V~ or 24–30 V⎓
• Power Consumption: < 1 W
• Max Load: 10 A per channel / 16 A total (AC), 10 A / 30 V⎓
• Power Monitoring: Yes, per channel
• Operating Temperature: -20 °C to +40 °C
• Humidity: 30% to 70% RH
• Connectivity: Wi-Fi 802.11 b/g/n/ax (2.4 GHz), Zigbee 3.0, Bluetooth 5.0, Matter
• Range: up to 30 m indoors / 50 m outdoors (Wi-Fi), up to 100 m indoors / 300 m outdoors (Zigbee)
• Compatible with: Alexa, Google Home, Apple HomeKit (via Matter), SmartThings, Home Assistant, Jeedom, Zigbee2MQTT