2. Insert the wires into the corresponding wiring holes and tighten the wiring screws; Note: For quick wiring series products, the qualified wires (see the lettering on the back of the product for details) should be directly inserted into the wiring hole, and the wires should be pulled out after the wire stripper is pressed. 3. Fix the wiring products on the junction box with mounting screws (European type is mostly 86, and the card holder needs to be spliced). 4 Cover the panel and cover plate as they are. Note: Installation and wiring should be operated by professional electricians. At the same time, the product is in direct contact with corrosive liquids and gases (such as strong alkali, strong acid, paint, etc.). ) should be avoided, so as not to damage this product, which will directly affect the performance of your use of our products. ?