Why Choose JIUJI WiFi Multifunction Protector?

Modern electrical systems require more than simple circuit breakers. Voltage fluctuation, overheating, overload, and unexpected power issues can significantly reduce equipment lifespan. The JIUJI WiFi Multifunction Protector provides an all-in-one intelligent solution that not only protects your investment but also gives you complete visibility into your electrical system through your smartphone.

Its built-in WiFi connectivity eliminates the need for expensive monitoring equipment, while the external NTC temperature sensor offers an additional layer of protection that traditional voltage protectors simply cannot provide.

Whether you are upgrading your home electrical panel or protecting valuable industrial equipment, this smart protector offers professional-grade protection with user-friendly operation.

Comprehensive Protection Functions

The JIUJI WiFi Multifunction Protector offers multiple intelligent protection features in one device.

Over Voltage Protection

Automatically disconnects the load when voltage exceeds the preset safety limit.

Under Voltage Protection

Cuts off power during dangerous low-voltage conditions to prevent equipment malfunction.

Over Current Protection

Protects electrical wiring and appliances from excessive current caused by overload.

Over Power Protection

Disconnects connected loads when power consumption exceeds the configured limit.

Over Temperature Protection

Using the external NTC Temperature Sensor, the protector continuously monitors temperature inside electrical panels or near critical equipment. If the temperature exceeds the configured value, the device trips automatically.

Automatic Reconnection

After electrical conditions return to normal, the protector reconnects automatically after the preset delay time.

Why Buy from STCMart Bangladesh?

STCMart is one of Bangladesh’s trusted suppliers of premium electrical and smart protection devices. We provide genuine products, competitive pricing, expert technical support, and fast nationwide delivery. Our experienced team can help you select the right protection device based on your application.

Protect your electrical investment today with the JIUJI WiFi Multifunction Protector with NTC Temperature Sensor and enjoy smarter, safer, and more reliable power management.

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Frequently Asked Questions (FAQ)

1. What is the JIUJI WiFi Multifunction Protector?

It is a smart electrical protection device that combines voltage protection, current protection, power monitoring, temperature protection, and remote WiFi control in one compact DIN-rail unit.

2. Which mobile app does it support?

It works with both Tuya Smart and Smart Life apps for Android and iOS.

3. What is the purpose of the NTC temperature sensor?

The external NTC sensor monitors temperature continuously. If excessive heat is detected, the protector automatically disconnects the circuit to reduce the risk of equipment damage or electrical fire.

4. Can I monitor electricity usage remotely?

Yes. You can monitor voltage, current, power, energy consumption (kWh), and device status in real time through the mobile app.

5. Can I adjust the protection settings?

Yes. Over-voltage, under-voltage, over-current, over-power, temperature limits, and reconnect delay can all be configured from the app.

6. Does it reconnect automatically after a fault?

Yes. Once electrical conditions return to safe levels, the device reconnects automatically after the preset delay time.

7. Is it suitable for solar power systems?

Yes. It is an excellent choice for protecting hybrid solar systems, inverters, battery backup systems, and AC distribution boards.

8. Where can I buy the JIUJI WiFi Multifunction Protector in Bangladesh?

You can purchase genuine JIUJI WiFi Multifunction Protectors with warranty and technical support from STCMart Bangladesh.