Smart WiFi Over-Voltage and Under-Voltage Protector: All-in-One Multifunctional Power Monitoring and Protection Device
This smart WiFi over-voltage and under-voltage protector integrates the functions of more than ten kinds of power equipment such as energy meters, circuit breakers, and relays. It can monitor power parameters like voltage, current, and electricity consumption in real time. It has multiple protection functions including over-voltage, under-voltage, and leakage protection. When power parameters are abnormal, it can automatically cut off the circuit to ensure electricity safety. It supports WiFi connection, allowing users to remotely view power data and control the device via mobile phones, making power management more convenient and intelligent. It provides reliable guarantee for electricity safety and efficient management in homes, shops and other places.
User – friendly Interface
Featuring an intuitive digital display with distinct color coding for voltage, current, and electricity consumption, this interface enables users to read real-time power data clearly and effortlessly at a glance, enhancing monitoring efficiency and operational convenience.
product Display
Safety Assurance
In addition to providing over-voltage, under-voltage, and leakage protection, the device is equipped with overload protection. When the current exceeds the preset safety threshold, it automatically and promptly interrupts the circuit to effectively prevent electrical accidents and ensure system safety.
| Specification Item | Details |
| Brand | CHOSO |
| Connectivity | WiFi |
| Certifications | CE |
| Supported Functions | Power metering, over-voltage protection, under-voltage protection, leakage protection, remote control, timing, etc. (integrates functions of ordinary circuit breaker, relay, electric energy meter, voltmeter, ammeter, thermal relay, timer, remote control, general under-over voltage protector) |
| Displayed Parameters | Voltage (V), Current (A), Electricity consumption (kWh) |
| Dimensions | 83mm (length) × 65mm (height) × 36mm (width) |
| Control Buttons | SET, Up arrow, Down arrow, Power button |
| Installation Terminals | IN (input) and OUT (output) with N (Neutral) and L (Live) markings |
Request Quote
Tell us your specifications, quantity, or application scenario and we will reply with a tailored quote.
