Wireless technology is changing commercial lighting systems. It boosts efficiency, adds flexibility, and makes integration easier. Longjoin brings fresh ideas

China’s smart lighting market is growing fast. But to succeed, we must solve real problems with smart, low-cost, and safe

The outdoor LED lighting market is evolving fast. Smart tech and sustainability are shaping its future. Cities and businesses must

At Longjoin Electronics, we’ve specialized in photocell lighting control for over two decades. As cities rethink their infrastructure amidst climate

You must master wiring of NEMA and Zhaga photocells. It ensures lighting control systems work reliably, efficiently, and smartly. If

Smart outdoor lighting is no longer just a trend—it’s a transformation. And Zhaga-compatible solutions like LongJoin’s photocells are at the

The outdoor lighting market in 2025 is a blend of innovation and necessity. With rapid global urbanization, climate concerns, and

At Longjoin, quality control isn’t a secret—it’s a shared journey with our customers. By combining global standards, digital tools, and

Zhaga connectors are no longer an option—they are the future of smart lighting. Longjoin’s pioneering efforts in standardization, customization, and

Longjoin isn’t just making cutting-edge photocell products — it’s building trust by protecting its ideas, its customers, and the future