SONOFF SPM-4Relay Smart Stackable Power Meter 4-Relay Module, White
| Model: | 85357 |
|---|---|
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 6920075776980 |
Professional Smart Stackable Energy Management System
The SONOFF SPM-4Relay is a high-performance 4-channel power metering module designed for overload protection and precise energy monitoring in residential and commercial buildings.
Key Features
- 4-Channel Control: Manage and monitor four independent electrical circuits via the eWeLink app.
- Advanced Protection: Real-time protection against overcurrent, overvoltage, and overload for enhanced safety.
- High Scalability: Supports up to 32 modules (128 channels) connected to a single SPM-Main unit.
- Data Logging: Access 180 days of historical energy consumption data for analytics and billing.
- Industrial Grade: Features a flame-retardant V0 PC housing and standard DIN rail mounting.
Specifications
| Compatibility | Requires SONOFF SPM-Main Control Panel |
| Input Voltage | 100V~240V AC, 50/60Hz |
| Maximum Current | 80A total (20A per channel) |
| Channels | 4 |
| Communication | RS485 (to SPM-Main) |
| Installation | DIN Rail |
| Dimensions | 250 x 90 x 66.5 mm |
| Operating Conditions | -10°C to +40°C; 5%-95% Humidity |
| Material | Flame-retardant PC V0 |
| Warranty | 24 months |
Shipping & Returns
Choose your preferred delivery method. All orders are shipped within 24h. Most parcel deliveries take 2–3 business days.
Store Pickup
- Duntes iela 56, Rīga
- Ready next business day
- Collect within 5 days
- Open Mon–Fri 10:00–18:00
Latvijas Pasts
- To Latvijas Pasts lockers
- SMS/email notification
- Collect in 72h
- Free for orders over €35
DPD Pickup
- Lockers in Latvia and EU
- Collect within 3 days
- 24/7 access
Unisend
- To lockers in Latvia, Lithuania, Estonia
- Pickup within 3 days
- 24/7 access
Omniva
- Lockers in Latvia, Estonia, Lithuania
- Pickup within 72 hours
- Open 24/7
Courier (DPD)
- To home or office via courier
- SMS or call before delivery
- Redelivery or pickup point if missed
Order Returns & Exchanges
Your satisfaction is our priority. If you're not happy with your purchase, we offer a transparent and easy return process.
Our Returns Policy
Most new, unused items can be returned within 30 days for a full refund or exchange. Items must be in original condition and packaging.
How to Initiate a Return
Contact us at info@motivs.lv or call +371 20408041.
Return Process & Refunds
Once we receive and inspect your return, we will issue a refund within 7–10 business days. Exchanges will be processed promptly.
Important Conditions
- Items must be unused and in original condition.
- Include proof of purchase or receipt.
- Perishable or custom items are non-returnable.
- Return shipping covered only for faulty or wrong items.
Need Help?
Contact our support team Monday to Friday, 9 AM to 5 PM.
