SONOFFSmart Stackable Power Meter Master,Work with SPM-4Relay,Realize The Intelligent Management of Households Adapting to The Stepped Electricity Price(SPM-Main)
Product ID: 399574668
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Details
- BrandSONOFF
- Mounting TypeWall Mount
- International Protection RatingIP20
- Connectivity ProtocolWi-Fi
- Wattage4.6E+3
- Unit Count1.0 Count
⚡20A max per channel
📱Monitor via eWeLink app
🔌Connects 32 devices
Frequently Bought Together
Description
⚡ Power Up Your Life with Smart Management!
- SAFETY FIRST - Built-in overload protection keeps your devices safe from damage.
- HIGH CAPACITY - Each channel supports a robust 20A, perfect for high-demand devices.
- SMART MONITORING - Track your power consumption effortlessly through the eWeLink app.
- EMPOWER YOUR HOME - Seamlessly connect up to 32 SPM-4Relays for ultimate control.
- STABLE COMMUNICATION - Enjoy reliable long-distance data transmission with RS-485 technology.
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.
Specifications
| 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 |
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Very impressed with the quality and fast delivery. Will shop here again.
4 days ago
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