YRO WiFi Over and Under Voltage Protector

Unstable voltage at home can easily damage valuable electrical appliances such as refrigerators, air conditioners and televisions. The YRO WiFi over and under voltage protector is specifically designed to solve this problem.

It works by detecting the voltage value in the circuit in real time. For example, if you set the overvoltage protection value to 300V, when the voltage exceeds this value, the protector will immediately cut off the power supply to prevent high voltage from "damaging" the electrical appliances. Similarly, if the voltage drops below 80V, it will also automatically cut off the power, to prevent electrical appliances from being damaged due to "inability to move".

The most prominent feature of this over and under voltage protector is that it supports remote control via mobile phones. The application can be downloaded and installed, by searching for "Smart Life" or "Tuya Smart" on Google Play or App Store. When going on a trip, I suddenly worry about the unstable voltage at home. I can turn on my phone to see if the current voltage is normall, and also manually switch the power on and off.

It is also very easy to install. The voltage protective device is suitable for single-phase circuits used in ordinary households. It can be directly installed in the distribution box. It is compact in size and does not take up much space. However, if you are not familiar with circuits, it is recommended that you have a professional electrician install it. After all, safety comes first.

After using a voltage protector, there is basically no need to worry about electrical damage caused by voltage issues anymore. Especially in areas with unstable voltage, this device can help you save a lot of maintenance costs. Moreover, its response speed is very fast. Once an anomaly is detected, if no protection delay is set, the power-off action is basically completed within one second.

● 1.Strong adaptability: Single-phase design, suitable for the vast majority of households and small shops. The maximum load current is usually 63A, which is sufficient to power all household appliances.
● 2.Simple installation: It is about the same size as a regular air switch and can be placed in a distribution box. It can also be used in old houses.
● 3.Mobile remote control: Through the mobile phone APP, you can check the real-time current status at any time and perform remote on/off operations. Meanwhile, the APP will automatically record the history of faults such as overload and leakage, making it convenient to review and troubleshoot problems later.

● Voltage recovery: After the abnormal voltage disappears, the recovery time can be set to avoid frequent tripping. If no setting is made, it will automatically recover after 20 seconds by default.
● Wiring capacity: Insulated copper wires of 35mm²and below.