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Smart Stackable Power Meter Master Unit Sonoff SPM-Main Wi-Fi/Ethernet
Price: 38.50 €
| Products ID: | 144682 |
|---|---|
| Manufactured by: | Sonoff |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 6920075778021 |
Delivery options to:
Choose countryThe central hub for professional energy monitoring systems. The Sonoff SPM-Main is the master control unit designed to manage the Smart Stackable Power Meter system, communicating with up to 32 SPM-4Relay modules via RS-485 for stable long-distance transmission.
Features
- Connects up to 32 SPM-4Relay modules (128 channels total).
- Supports local data storage via SD card (8GB-32GB).
- Dual connectivity options: Wi-Fi and Ethernet.
- Real-time energy monitoring via the eWeLink App.
- Professional DIN rail mounting for electrical cabinets.
- Works with Amazon Alexa and Google Assistant.
This high-performance tool is ideal for property managers, office buildings, and shopping centers, enabling precise electricity statistics and tenant billing management.
Frequently bought together
15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Free deliveryFree parcel locker delivery from €35
Easy returnsWarranty and simple returns
38.50 €
