⚡ Power Up Your Life with Smart Management!
The SONOFF Smart Stackable Power Meter Master (SPM-Main) is designed for modern households, allowing users to connect up to 32 SPM-4Relays for comprehensive power management. With features like mobile monitoring through the eWeLink app, a maximum current capacity of 20A per channel, and robust RS-485 communication, this device ensures both efficiency and safety in managing your electrical devices.
| Brand | SONOFF |
| Mounting Type | Wall Mount |
| International Protection Rating | IP20 |
| Connectivity Protocol | Wi-Fi |
| Wattage | 4.6E+3 |
| Unit Count | 1.0 Count |
| Manufacturer | SONOFF |
| Part Number | SPM-Main |
| Item Weight | 8.8 ounces |
| Item model number | SPM-Main |
| Size | SPM-Main |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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