Smartlife WiFi 40A Energy Meter with Circuit Breaker & Timer Relay
1,844.50৳
The STB3 WiFi Circuit Breaker offers 40A rated current and real-time energy monitoring through Smart Life/Tuya apps. With a 4 kA breaking capacity and versatile voltage support, it’s ideal for industrial applications.
10 in stock
Specification
| Product Type | WiFi Energy Meter with Circuit Breaker |
| Model | STB3 |
| Current Rating | 40A |
| Breaking Capacity | 4kA |
| App Control | Smart Life / Tuya App |
| Monitoring | Real-Time Energy Monitoring |
| Voltage Support | Versatile / Multi-Voltage |
Description
This WiFi circuit breaker combines 40A-rated protection with real-time energy monitoring through the Smart Life and Tuya apps. A 4kA breaking capacity and timer relay function make it suited to industrial and heavier residential loads, not just basic smart switches.
Features
- 40A rated current, 4kA breaking capacity
- Real-time energy monitoring via app
- Timer relay function
- Smart Life / Tuya app control
Recommended Use
- Industrial applications
- Heavy residential loads
- Circuits needing usage monitoring
Why Choose Goodsaller?
Real-time energy monitoring here means you can actually see which circuit is drawing power and how much — not just switch it on and off blind, which matters when tracking down what’s driving up a power bill.
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