Category: Relay Switches
The Shelly Plus 2PM x4 is a pack of four relay switches from Shelly Europe, offering reliable switching capabilities for smart home and automation projects.
The power monitoring on each relay is spot-on, and being able to control four separate circuits from one pack saved me a ton of wiring hassle. Set them up for my garage and outdoor lights in under an hour, and they've been rock solid with no dropouts.
Bought these for a multi-room lighting setup and the 2PM’s ability to track power on each channel separately is a game changer for my energy monitoring. They paired with my Wi-Fi in under a minute per unit, and the compact size made them easy to tuck behind existing switches. Solid build quality, an
The packing list is clear and each relay came well-protected; I’ve already used two to automate my garage lights and they’ve been rock-solid for a week. The 16-amp rating gives me peace of mind for heavier loads, and the two independent channels in one unit save me space in the panel. Setup was surp
