1,Fire Resistant PC Material: Our voltage protector socket is made of premium environmentally friendly PC material, which is fire resistant and ensures your safety. 2,High Conductivity: The surge protector socket features highly conductive copper Ni plating, which is rust resistant, generates less heat, is reliable, and long lasting. 3,Digital Display: This voltage protector comes with a clear and intuitive digital display. It's a simple plug and play unit, easy to install and uncomplicated to use. 4,Effective Prevention: Designed for use with power supplies, the voltage protector quickly cuts off the power supply in case of overvoltage or under voltage faults, protecting your appliances from potential damage. 5,Compatibility: Our voltage protector provides extensive compatibility and can be used with any indoor electronic devices including home appliances, refrigerators, air conditioners, light fixtures, festive decoratives and many more. Material: ABS, PC Weight: Approx. 136.00g or 4.8oz Current: 16A Product Size: Approx. 100x60x75mm or 3.94x2.36x2.95in Power: 3680W 1 x Voltage Protector Socket 1 x Instruction Manual