These updates to UL‑773 are a turning point for photocell control products. While they introduce complexity, they also create opportunity:

The 2025 global photocell standard isn’t just a technical document — it’s a green light for smarter manufacturing and faster

Because they bring together everything smart cities need: compatibility, efficiency, weather-proofing, real-time control, and compliance — all inside one compact

Extreme weather is not a future risk—it’s already reshaping infrastructure expectations today. For Longjoin, this opens a 5-year strategic window

The UK’s lighting evolution isn’t about turning off—it’s about switching on smart. As cities invest in photocell LED street light

Lighting is becoming more connected, dark‑sky‑friendly, and energy‑smart. Photocells will not only switch lights but also sense conditions, share data,

●Reduce energy waste during switching
●Extend the working life of lamps and relays
●Improve compliance with EMC regulations<br

●Choose JL-207 if your lighting project demands tailored housing, sensor flexibility, or higher load capacity.

Go for JL-217 if you’re

Whether you manage a lighting upgrade, supply city infrastructure, or build smart energy solutions, the JL‑207C5‑L photocell gives you the

With advanced light photocell sensors, remote control features, and high-accuracy ambient light detection, photocells are redefining how we power our