High-quality material - The cable connector is made of high-strength PC + PA66 material, suitable for quick connection of home, garden, farm, or outdoor lighting, exterior and external wiring. Safety Certification - SAA, CE, ROHS, and TV tested junction box. Professional waterproof and dustproof design with reinforced cover for earth (max diameter 12mm), rated up to 450V. Professional waterproof design - Waterproof rating up to IP68, with flame retardant, dustproof, and shockproof functions. Ensures reliable performance in wet or outdoor conditions. Effectively protects power cord connections from water and dirt. Easy connection - Compared to traditional screw terminal wiring, the push-in wiring method saves time and effort. Rotating the cover compresses the rubber ring around the cable, creating a complete seal. Ideal for quick and secure connection of outdoor lighting and external wiring. Package included: 4 x 3-pin IP68 waterproof junction boxes and 8 x silicone pads (9 to 12 mm).