Reliable Appliance Protection – Effectively protects home appliances from all types of power anomalies. Suitable for refrigerators, air conditioners, washing machines, freezers, TVs, computers, and more. Professional Surge Protection – Equipped with 140J surge energy absorption to effectively protect refrigerators and other appliances from high/low voltage, power outages, voltage spikes, surges, overload, fluctuations, and electrical faults, extending the lifespan of your home appliances. Customizable Protection Settings – Supports adjustable high/low voltage protection values and delay time. While powered on, press the “SET” button and use the “+/-” keys to set the high voltage range (130–150VAC), low voltage range (80–100VAC), and delay time (180–999s) for flexible and precise protection. Clear LED Digital Display – Upgraded LED screen shows real-time voltage and delay. “LOP” indicates under-voltage protection, “HIP” indicates over-voltage protection, making appliance status clear at a glance. Premium Flame-Retardant Housing – Made of high-grade flame-retardant material that meets UL94-5VA safety standards. Durable and fire-resistant design ensures long-term safe use of your home appliances. Ensure the safety and longevity of your valuable home appliances with this advanced surge protector. Designed for reliable performance, it provides comprehensive protection against power anomalies such as voltage spikes, surges, overloads, fluctuations, and electrical faults. With a built-in 140J surge absorption capacity, it effectively safeguards refrigerators, air conditioners, washing machines, freezers, TVs, computers, and other essential household devices. This protector features fully customizable settings, allowing you to adjust high/low voltage thresholds (130–150VAC / 80–100VAC) and delay time (180–999 seconds) for precise and flexible protection according to your appliance needs. The upgraded LED digital display offers clear real-time monitoring of voltage and delay status, with intuitive “LOP” and “HIP” indicators for under-voltage and over-voltage alerts. Built with premium flame-retardant housing that meets UL94-5VA safety standards, this surge protector ensures durable, fire-resistant protection for long-term peace of mind in your home.