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Compare command-based scene controllers with wired-load smart switches, then check ecosystem compatibility, circuit fit, and placement before choosing.
If you are interested in more details, you can find full information on the seller's page.
Gen4 2PM smart relay switches with 2 channels per relay. They support Wi-Fi, Zigbee and Matter, power metering, and roller shutter control, and are compatible with Alexa, SmartThings, Google Home and Apple HomeKit.
| This item | Recommendations | |||||
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Shelly 2PM 2 channels per relay
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Shelly 2PM Gen4 UL 2-channel smart relay switch with power metering
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Shelly 1PM Mini 1 channel
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Shelly 1PM Gen4 UL Wireless protocols: Wi-Fi, Zigbee, and Matter
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Shelly 1 Wi-Fi, Bluetooth and Zigbee connectivity
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Shelly 1PM Mini Wi-Fi, Bluetooth, and Zigbee connectivity
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| Brand | Shelly | Shelly | Shelly | Shelly | Shelly | Shelly |
| Model | 2PM | 2PM Gen4 UL | 1PM Mini | 1PM Gen4 UL | 1 | 1PM Mini |
| Price | €137.85 | €71.10 | €49.77 | €29.93 | €44.44 | €25.39 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Pack | 4 pack | 2 pack | 2 pack | 2 pack | ||
| Generation | Gen4 | Gen4 | Gen4 | Gen4 | Gen4 | Gen4 |
| Model Name | 2PM | 2PM Gen4 UL | 1PM Mini | 1PM Gen4 UL | 1 | 1PM Mini |
| Part Number | 3800238074685 | 3800238074678 | 3800238070816 | 3800238074630 | 3800238070694 | 3800238070809 |
| Product Type | Smart relay switch | smart relay switch | Smart relay switch | Smart relay switch | Smart relay switch | Smart relay switch |
| Power metering | Supported | Has power metering | Supported | Supports power metering | Supported | |
| Smart Home Compatibility | Alexa, SmartThings, Google Home and Apple HomeKit | Compatible with Alexa and Google Home | Alexa, SmartThings, Google Home, and Apple HomeKit compatible | |||
| Current Rating | 8A | 16 A | 16 A | 8A | ||
| Wireless Connectivity | Wi-Fi, Bluetooth, and Zigbee | Wi-Fi, Bluetooth and Zigbee | Wi-Fi, Bluetooth, and Zigbee | |||
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