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wally@ljsensor.com
📢 Introducing the JL-428 Conduit Wire-In Digital Photocontrol: Your Smart Solution for Automated Lighting!
The JL-428 series is designed to seamlessly manage your passage and doorway lighting based on ambient light levels, providing you with reliable and efficient illumination control. Here's why the JL-428 stands out:
🌟 Advanced Technology: Equipped with an MCU-based electronic circuit, this photocontrol reacts swiftly with a 5-second delay, ensuring quick and accurate operation without unnecessary triggers from spotlights or lightning.
🌟 Energy Efficiency & Longevity: The optional Z version features zero-cross technology, extending the lifespan of your system, while fully complying with FCC regulations.
🌟 Robust Performance: With built-in surge protection (up to 235J/5000A) and customizable time-delay settings, the JL-428 ensures stable operation even in challenging environments.
🌟 Versatile Features: From IR-filtered phototransistor sensors to IP54/IP65 protection, and fail-on/fail-off modes, this photocontrol is built to adapt to your specific needs.
🛠️ Easy Installation & Testing: Designed for straightforward installation, with features that make testing and setup a breeze.
Upgrade your lighting system with the JL-428 today and experience the perfect blend of smart technology and robust performance.
#SmartLighting #LightingControl #EnergyEfficiency #JL428 #LongJoin #SustainableLighting #ZeroCrossTechnology
STREET LIGHTING CONTROL
This series of Street Lighting Control Sensors are mainly suitable for different Street LED Lighting Projects. Its function is mainly to adjust the switch of the lamp according to the illuminance value of the natural light, so that the lamp can be automatically turned off during the day and automatically turned on at night. Reduce labor management costs, save power resources and costs.
This series of Street Lighting Control Sensors are mainly suitable for different Street LED Lighting Projects. Its function is mainly to adjust the switch of the lamp according to the illuminance value of the natural light, so that the lamp can be automatically turned off during the day and automatically turned on at night. Reduce labor management costs, save power resources and costs.
@LONGJOIN® Photocell
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▶Visit our Photocell factory in 1 minute◀︎
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Specializes in light-controlled switching device design and development and manufacturing.
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