Dual-Channel Control: Independently operate two connected devices or circuits from one compact unit.
Built-In Power Metering: Track exactly how much energy your appliances and lights are consuming over time.
Roller and Blind Automation: Smoothly control motor-driven roller shutters, blinds, and awnings with percentage-based positioning.
WiFi Connectivity: Integrates directly into your existing smart home setup without needing an additional hub.
Remote Monitoring: Keep tabs on device status and energy data from anywhere using your smartphone.
Compact DIN Rail Design: Fits neatly inside standard electrical panels for a clean, unobtrusive installation. Seamlessly blend convenience, control, and energy awareness into one smart relay that works around the clock.
Shelly Plus 2PM is a dual-channel relay with per-channel power metering and local APIs (REST, MQTT) plus Home Assistant support — ideal for behind-the-switch installs. Key attributes: two independent 16A relay channels and per-channel power monitoring; local REST/MQTT API and roller/shutter mode. Best for DIY-savvy users comfortable with wiring; discontinued status and required neutral limit its appeal for casual installers.
For DIYers and Home Assistant users who want two 16A channels with per-channel metering and local APIs; avoid if you lack neutral wiring or electrical experience.
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