OLINK JH22 is a plastic waterproof adapter connector dedicated to DC LED outdoor lighting, featuring an IP68 waterproof rating and a wide temperature adaptability of -40°C~+85°C. It has a 250V rated voltage and 16A rated current, with nickel-plated copper alloy contacts and silicone rubber sealing for stable, safe power transmission and durable performance (≥500 mating cycles). Its flame-retardant PA housing, max 11mm cable OD compatibility and male&female design fit most outdoor lighting wiring needs, and it is CE, RoHS and IP67 certified for reliable quality.