Introduce
Single-phase intelligent relay switch is an intelligent circuit protection device designed specifically for household and small commercial scenarios. It aims to monitor voltage fluctuations in real time and automatically cut off abnormal power to protect electrical equipment safety. Its core functions include overvoltage protection (power-off when the voltage exceeds the safety threshold), undervoltage protection (power-off when the voltage is too low), and automatic power restoration (automatic or manual restart after normal voltage). This product adopts wireless communication technology, supports remote control and intelligent management, significantly improving electricity safety and convenience.
