This smart DIN-rail energy monitor provides real-time power tracking and electrical circuit management for residential, commercial, and industrial single-phase setups. Featuring 2.4GHz Wi-Fi connectivity, the device integrates seamlessly with the Tuya Smart and Smart Life apps for remote monitoring, automated schedules, and device sharing across households or teams. It also supports voice control via Amazon Alexa, Google Assistant, and Yandex Alice, as well as offline manual button operation.
Equipped with bi-directional metering capabilities, it accurately measures both positive active energy consumption from the grid and negative active energy generated by solar installations. An optional prepaid metering mode offers flexible management options. The backlit LCD display delivers real-time visibility into current (A), voltage (V), active power (kW), and cumulative energy usage (kWh).
Built-in protective features include fully adjustable limits for over-voltage (120–300V), under-voltage (80–210V), overcurrent (1–100A), and high temperature (10–85°C), alongside auto-reclosing functionality with customizable recovery delays and retry counts once normal conditions resume. Designed for standard 35mm DIN rail mounting (4-module width).
Note: The residual current (leakage) function is not active on this model.
| app control | App Control |
| product type | smart meter |
| place of origin | Mainland China |
| application | energy monitoring |
| camera | No Camera |
| power source | AC |
| Rated Current | 1–100A adjustable |
| Rated Voltage | AC 110V / 220V / 230V |
| Frequency | 50/60Hz |
| Poles | Single Phase 2P (4 modules width) |
| Mounting | 35mm DIN-rail |
| Display | Backlit LCD |
| Connectivity | 2.4GHz Wi-Fi |
| Voice Control Compatibility | Amazon Alexa, Google Assistant, Yandex Alice |
| Measurement Type | Bi-directional active energy |
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