125 Amp Smart Circuit Breaker: Cuts off hot and cold circuits, monitors power supply, protects against voltage surges and drops, with Tuya Wi-Fi connectivity - Smart Life
125 Amp Smart Circuit Breaker: Cuts off hot and cold circuits, monitors power supply, protects against voltage surges and drops, with Tuya Wi-Fi connectivity - Smart Life
SKU:SMFY-125AWT
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72,000 IQD
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72,000 IQD
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One full year replacement warranty
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Tuya WiFi Smart Circuit Breaker with Power Monitoring
Model STB3-125/WJ - Smart circuit breaker with remote control and advanced protection
WiFi 2.4GHz, 125A, Power Monitoring, Voice Control, Advanced Protection
Basic technical specifications
| Specification | Value |
|---|---|
| Model number | STB3-125/WJ |
| Rated current | 125 amps |
| Rated voltage | 230V AC, 50/60Hz |
| Maximum breaking capacity | 6000 amps |
| Number of poles | 1P+N (One pole + neutral line) |
| Safety standards | IEC60898-1, CE approved |
| Installation method | DIN Rail 35mm |
| Protection level | IP20 |
| Operating temperature | -25°C to +55°C |
| relative humidity | 5% - 95% |
Advanced smart features
Stable and reliable 2.4GHz WiFi connection
Tuya Smart Life app for complete control
Voice control with Alexa and Google Assistant
Real-time energy and consumption monitoring
Accurate measurement of voltage, current, and power
Smart scheduling and programmable timers
Instant alerts and fault notifications
Detailed record of events and consumption
compatibility with smart systems
Advanced energy monitoring system
measuring electrical voltage
Continuous monitoring of voltage levels with display of real-time and historical readings.
Current monitoring
Accurate measurement of current consumption with detection of abnormal changes and loads
Energy consumption calculation
Automatic calculation of kilowatt-hour consumption with historical archive
Detailed reports
Comprehensive daily, weekly, and monthly reports on consumption and performance
Electrical protection systems
Automatic overload protection
Instant short-circuit protection
Protection against ground leakage
Protection against high temperatures
Early detection of electrical faults
Automatic shutdown in case of technical malfunction
Applications and Uses
residential sector
Smart homes, villas, apartments, home offices, studios
Commercial sector
Offices, shops, cafes, small restaurants, beauty salons
service sector
Medical clinics, training centers, small schools, nurseries
Light industrial use
Small workshops, sewing factories, maintenance centers, educational laboratories
Package contents
STB3-125/WJ 1 Smart Circuit Breaker
Operation and Installation Manual (Arabic - English) 1
Identification and Specifications Labels Set
DIN Rail 2 mounting screws
Official Warranty Certificate 1
Operating and installation requirements
- Stable 2.4GHz WiFi network (does not support 5GHz networks)
- Tuya Smart Life or Smart Life app (free)
- iOS 9.0 or later / Android 4.4 or later
- Stable internet connection for remote control
- 35mm wide DIN rail for mounting
- Area of two units on the distribution board
Important safety and security warnings
- Installation and maintenance must be performed by a qualified and licensed electrician only.
- Make sure the electricity is completely cut off before starting installation work.
- Check that the voltage and current values are compatible with your electrical system specifications.
- Avoid installation in areas with high humidity or exposure to water.
- Do not exceed the maximum rated current of 125 amps.
- Ensure proper ventilation around the cutter to avoid overheating.
Warranty and technical support
Two-year comprehensive warranty from the date of purchase
Free technical support 24/7
Free lifetime software updates
Worldwide after-sales service
Immediate replacement in case of manufacturing defects
Comprehensive user guide and instructional videos
