








⚡ Empower your space with smart energy mastery!
The OWON 80A Bi-directional WiFi Home Energy Monitor offers precise, real-time tracking of your home's energy consumption and production via a single clamp. Compatible with single-phase electricity and Tuya smart home devices, it delivers ±2% accuracy in monitoring voltage, current, power factor, and frequency. Lightweight and easy to install (by professionals), it empowers users to optimize energy use, reduce costs, and integrate seamlessly into smart home automation.







| Brand | OWON |
| Manufacturer | OWON |
| Product Dimensions | 6 x 9 x 12 cm; 200 g |
| Item model number | 80A-1clamp |
| Part Number | 80A-1clamp |
| Style | 80A-1clamp |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 200 g |
| Guaranteed software updates until | unknown |
M**N
Much cheaper than the Shelly alternative!
Using this in HomeAssistant with the LocalTuya integration. The normal Tuya integration doesn't give any usable data. My ShellyEM cost twice as much and this gives all the data that can for much less money. Connectivity is a breeze with plenty of cable length. I wouldn't hesitate to buy again if I need more automation based on power draw/usage. This one is monitoring my induction hob to limit my extractor (which I automated based on humidity) from running when I'm not cooking.
W**
Very good device
Analysis of current, voltage, incoming power (consumption), and outgoing power (solar production) on 2 channels. Instant tracking and curves, by day-month-year. Clip for DIN rail mounting. Simple installation. Recommended purchase
Trustpilot
2 days ago
3 weeks ago