Committed to bringing the best value as affordable possible, the SEM-Meter provides everything you need to monitor your entire home's energy usage in real time. See how much electricity your home is using anywhere, anytime. Available for single-phase, two-phase, and three-phase!
Committed to bringing the best value as affordable possible, the SEM-Meter provides everything you need to monitor your entire home's energy usage in real time. See how much electricity your home is using anywhere, anytime. Available for single-phase, two-phase, and three-phase!
in 14 offers
The lowest price for Smart Home Energy Monitor right now is $249.00 at Ubuy Australia, compared across 7 retailers.
The all-time low was $222.86 on 11 July 2026 — today's price is 12% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 3 Nov 2026.
Smart Home Energy Monitor
Committed to bringing the best value as affordable possible, the SEM-Meter provides everything you need to monitor your entire home's energy usage in real time. See how much electricity your home is using anywhere, anytime. Available for single-phase, two-phase, and three-phase!
Committed to bringing the best value as affordable possible, the SEM-Meter provides everything you need to monitor your entire home's energy usage in real time. See how much electricity your home is using anywhere, anytime. Available for single-phase, two-phase, and three-phase!
Last updated at 03/11/2026 20:12:09
Smart Home Energy Monitor with 16 x 50A Circuit Level Sensors, Real-Time Energy Usage and Electricity Cost Tracking, Ideal for Rental Homes and
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Smart Home Energy Monitor, Measure Power Usage in Real-Time, History with App (2 200A Circuit Level Sensors) - Compatible with Home Assistant
Delivery between 8–12 Nov $41
Smart Home Energy Monitor, Measure Power Usage in Real-Time, History with App (2 200A Circuit Level Sensors) - Compatible with Home Assistant
Free delivery between 13–18 Nov
Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartm
Delivery between 10–13 Nov $29
Smart Home Energy Monitor With 16 50a Circuit Level Sensors, Real-time
Delivery $315.80
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Smart Home Energy Monitor With 16 50A Circuit Sensors, Real-Time Power Usage & Electricity Cost Tracking, Achieve Energy Automation Control.
Delivery $28.70
Smart Home Energy Monitor with 16 x 50A Circuit Level Sensors, Real-Time Energy Usage and Electricity Cost Tracking, Ideal for Rental Homes and
Free delivery between 11–17 Nov
| Measurement Function | Measure Power Usage |
| Measuring Media | Electrical |
| Device Type | Smart Home Energy Monitor |
| Primary Use | Smart Home, Measure Power Usage |
| Color | Black |
Smart Home Energy Monitor with 16 x 50A Circuit Level Sensors, Real-Time Energy Usage and Electricity Cost Tracking, Ideal for Rental Homes and
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Smart Home Energy Monitor, Measure Power Usage in Real-Time, History with App (2 200A Circuit Level Sensors) - Compatible with Home Assistant
Delivery between 8–12 Nov $41
Smart Home Energy Monitor, Measure Power Usage in Real-Time, History with App (2 200A Circuit Level Sensors) - Compatible with Home Assistant
Free delivery between 13–18 Nov
Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartm
Delivery between 10–13 Nov $29
Smart Home Energy Monitor With 16 50a Circuit Level Sensors, Real-time
Delivery $315.80
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Measurement Function | Measure Power Usage |
| Measuring Media | Electrical |
| Device Type | Smart Home Energy Monitor |
| Primary Use | Smart Home, Measure Power Usage |
| Color | Black |
