Longjion Intelligence's JL-1 series is a thermally activated mechanical photocontroller that complies with the UL 773A standard. It features diverse designs and voltage coverage ranging from 120V to 277V. Based on ambient light intensity, it autonomously regulates lighting and is equipped with a delay function to prevent accidental triggering. The JL-4 series, on the other hand, adopts an electronic design with a wide voltage range, also adhering to UL 773A. It utilizes red, white, and black wires for connection, facilitating easy installation and testing, while offering a rapid response. With a broad voltage range and a preset delay to avoid misoperations, both series have passed multiple certifications, ensuring quality. They are suitable for passageway and entrance lighting, providing intelligent lighting solutions tailored to customer needs.
Features of Direct wiring in a photocell
Why Choose Langjion Direct photocell sensor wiring?
Opt for Langjion Direct wiring photo cell for its exceptional dusk-to-dawn automation, ensuring your outdoor lighting operates only when needed, thereby saving energy and reducing electricity costs. Its straightforward installation process makes it user-friendly, while its robust, weather-resistant design guarantees durability in various environmental conditions. This photocontrol enhances security by providing consistent lighting, deterring potential intruders. Ideal for a range of outdoor applications, including streetlights, parking lots, and landscape lighting, Langjion offers reliable performance and long-lasting service, making it a smart investment for both residential and commercial properties. Enjoy peace of mind with efficient, automated lighting control.
As a professional light sensor for street light company, longjoin provides quality street light controller at competitive wholesale prices. Feel free to contact at any time.
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