1 / 8Power Meter
D52-2066 Tuya WiFi Smart Energy Meter 6-in-1 DIN Rail Monitor with Remote App Control
Knowing your electricity consumption in real time — from anywhere, without visiting the panel — is what separates a smart energy meter from a standard one. The Soltree D52-2066 WiFi edition adds Tuya 2.4GHz connectivity to the full 6-in-1 measurement platform, letting you monitor AC voltage, current, active power, power factor, frequency, and kWh consumption live through the Tuya mobile app on your phone or tablet.
Beyond real-time readings, the app gives you detailed consumption history broken down by day, month, and year — making it practical for rental property owners tracking tenant usage, hotel facility managers reviewing floor-by-floor energy spend, and homeowners keeping tabs on monthly electricity costs without waiting for the utility bill. The high-definition color LED screen displays all six parameters simultaneously at the device for on-site readings, and built-in power-failure memory ensures kWh data is preserved through outages.
Supports both built-in and external current transformers (CT) for flexible installation across different panel configurations. Measures up to 100A (0.01A resolution), 40–300V AC, with ±1% ±2-digit accuracy and 2 samples per second. 35mm DIN rail mount, compact 54×80×64mm footprint, 150g. Flame-retardant PC housing.
Key Features
- Tuya WiFi (2.4GHz) — remote monitoring via mobile app from anywhere
- 6-in-1 color display — voltage, current, power (W), power factor, kWh, and frequency
- App consumption history — daily, monthly, and yearly energy usage statistics
- Power-failure memory — kWh data preserved through outages
- Works with built-in or external current transformers (CT)
- 100A current range, 0.01A resolution
- 40–300V AC voltage range
- ±1% ±2-digit accuracy, 2 samples per second
- 35mm DIN rail mounting — compact 54×80×64mm, 150g
- Flame-retardant PC housing
- Suitable for homes, rental properties, hotels, offices, commercial buildings
Samples available · OEM pricing on request · Ships worldwide
Technical Specifications
| Product Model | D52-2066 (WiFi Edition) |
| Product Type | Tuya WiFi Smart 6-in-1 DIN Rail Energy Meter |
| Connection Protocol | Tuya 2.4GHz WiFi |
| Supported CT Types | Built-in / External (Optional) |
| AC Voltage Range | 40.0–300.0V |
| AC Current Range | 0–100.0A (Resolution: 0.01A) |
| Frequency Range | 45.0–65.0Hz |
| Power Factor Range | 0.00–1.00 PF |
| Active Power Range | 0–45,000W (0–9999.9W: 0.1W resolution; ≥10,000W: 1W resolution) |
| Energy Consumption Range | 0–99,999 kWh (0–999.99 kWh: 0.01 kWh; 1,000–9,999.9 kWh: 0.1 kWh; ≥10,000 kWh: 1 kWh) |
| Sampling Speed | 2 Times Per Second |
| Accuracy | ±1% ±2 Digits |
| Display | High-Definition Color LED Screen |
| Power Failure Memory | Yes — preserves energy consumption data |
| Remote Monitoring | Tuya App — real-time data, daily/monthly/yearly history |
| Installation | 35mm DIN Rail Mount |
| Dimensions | 54 × 80 × 64mm |
| Weight | 150g |
| Housing Material | Flame-Retardant PC |
| Application | Homes, Rental Properties, Hotels, Offices, Commercial Buildings |
