1.The total power of connected electrical equipment shall not exceed therated power.
2.Do not use this product in damp or not ventilated environment.
3.Non-professionals do not open, change, repair the product.
4.Poor connection of the front terminal or poor connection of the plugmay cause a danger.
1.750 degrees high temperature resistant;Germany bell plastic shell;The level where V0 flame retardant;
2. Hardware is 0.7 thick beryllium bronze;
3.Relay is sky-wave domestic first-line brand high quality relays;
4.All chip in Taiwan, the United States imported original brand;
5.Every product has a patent of the original