Long-Join, with over 20 years in the light controller industry, offers products meeting international standards like IP54, IP65, IP66, and IP67. With a robust technological team and extensive production capabilities across a 38,000+ square meter facility, we cater to various needs.

 Our range includes dimming controllers such as the JL-24X (0-10v) and JL-25X (DALI), alongside the cost-effective Zhaga sensor JL-7X1 series. We cater to both low and high voltage needs, from 12V to 480V.

Backed by a skilled sales and technical team, we provide comprehensive services, assisting in selecting the right lighting controller for LED Street Lights and offering installation guidance. Explore our service offerings, including customization and sample services, tailored to meet diverse requirements.

Our diverse product lineup encompasses 30+ categories, ranging from electronic to heat-driven and semi-electronic controllers, categorized by sensor types. Our NEMA Series and Zhaga Series Control Accessories are pivotal in global sales.