Full Smart Relays comparison in 2026
Also sold in packs
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Where these two are furthest apart, and by how much.
| Feature | Shelly Plus 2PM | Sonoff Basic DIN Rail Zigbee Smart Switch | Winner |
|---|---|---|---|
| Price | $34.78 | $19.90 | Sonoff Basic DIN Rail Zigbee Smart Switch |
| Warranty | 3 years | 2 years | Shelly Plus 2PM |
| Safety | Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection | Overvoltage protection, Overcurrent protection, Overpower protection | Shelly Plus 2PM |
| Connectivity | 2.4 GHz WiFi, Bluetooth | Zigbee | Shelly Plus 2PM |
| Integrations | Google Home, Alexa, Samsung SmartThings, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Sonoff Basic DIN Rail Zigbee Smart Switch |
| Relay Channels | 2 | 1 | Shelly Plus 2PM |
| Zigbee Router | NO | YES | Sonoff Basic DIN Rail Zigbee Smart Switch |
| Shutter Mode | YES | NO | Shelly Plus 2PM |
| Rating | 4.6 | 4.6 | Tie |
| Energy Monitoring | YES | YES | Tie |
| Dry Contact Mode | NO | NO | Tie |
| Wet Contact Mode | YES | YES | Tie |
Shelly Plus 2PM has the stronger overall profile in this comparison, especially for warranty, safety, and connectivity.
Price is one of the clearest differences: Shelly Plus 2PM lists $34.78, while Sonoff Basic DIN Rail Zigbee Smart Switch lists $19.90.
Shelly Plus 2PM is listed at $34.78, while Sonoff Basic DIN Rail Zigbee Smart Switch is listed at $19.90. Sonoff Basic DIN Rail Zigbee Smart Switch (better spec).
Choose Shelly Plus 2PM if your priority is warranty and safety and that matters more than price.
Choose Sonoff Basic DIN Rail Zigbee Smart Switch if your priority is price and integrations and that matters more than warranty.
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Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonYou are looking at two of them. The full table lines up all Relays in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
