SAFE - This kit includes 10 PC compact wire connectors, selecting the best PA66 modified nylon flame retardant insulation material, which has long service life, no corrosion, anti-aging and 4KV pressure and shock resistance. EASY TO USE - First remove the wire jacket (9~10mm), just lightly push the orange clip up 90°, insert the cable and remove 'turn off the switch.Instead of traditional electrical tape and intertwined butt connectors, technological innovation reduces wiring time by 70%. CONVENIENT - These wire connectors with 2 ports - 4 ports are universal for hard and soft wires. You can use them to control multiple lights by one switch, 2 inputs 4 outputs. WIDELY USED - Universal connectors: They are suitable for solid wire with 0.08-4mm²/28-12AWG and for flexible wire with 0.08 to 2.5mm² / 28-14AWG. It is widely used in building wiring where space is limited for all connections requiring. REUSABLE - Each connection terminal has a sensing connection and can also be recycled. Each junction independent shrapnel, different wire managed separately, different diameter can be connected to safety. There is a test hole in each connector surface, Tip: bilateral pressure rod terminal, connect the positive pole, negative pole and ground of the power supply respectively. Red pressure lever (1 inlet 2 outlet): positive power supply Blue pressure rod (1 inlet 2 outlet): negative power supply Use high quality flame retardant materials , long life, no corrosion, anti-aging, pressure resistance, high temperature resistance, insulation, etc. Electrical connector its small size and its simple operation, the wiring work is no longer complicated and the connector requires no maintenance. Easy to use and reusable, this product comes with screws mounting bracket (3 * 16 mm), which can be easily fixed on the template and the plastic panel.