主な製品：フォトセル制御、スマートフォトセルSwtich、フォトセルレセプタクル、Zhaga
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ニュース
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207C Feature and Upgrade Version 207C-HP
Differences and Similarities between 207C and 207CHP Intersection Dot 1) Applicable for lighting venues such as corridor lights, street lights, landscape decoration lights, special parking lot sh...>>もっと読みます -
JL-207C Photocontrol Zero-Cross Protection Technology
Voltage zero-crossing protection technology, for the protection of the relay in the product. The mechanism of protection realization is: the power supply to the relay coil is controlled by the sing...>>もっと読みます -
Inspect 104A and 104B Photocell Switch Report
Please kindly find the attachment about LJ PSI report，please check. Special Attention Points: 4.1 Master Carton dimension and Qty per Master Carton Need to confirm. 6.2Light source Threshold for O...>>もっと読みます -
Long-join Overseas Exhibition Development
Target: To Sell Light Control Products to International Lamps and Daily Household Items for Ordinary Residents. We had 14 years of experience in selling products overseas, it has won cooperation fr...>>もっと読みます -
It is Get Known More About Shanghai long-join Intelligent Technology Group Introduced
Shanghai Long-join Intelligent Technology Co., Ltd. focuses on the design and development of lighting accessories controllers, processing and manufacturing and sales of light controllers. 20 years ...>>もっと読みます -
Long-join Intelligent Street Light Controller Case
In 2019, Long-join Smart Street Light Controller had realized the street lighting of urban roads and technology industrial parks. The implementation area of the smart street lamp project includes n...>>もっと読みます -
Unique Performance Long-Join Intelligent Street light Controller
The case of Long-join intelligent street lighting controller successfully realized the traditional renovation project of street lighting in urban roads and technology industrial parks. Not only inc...>>もっと読みます -
Shanghai Long-join Manufacturer Process Capacity
Shanghai Long-join Intelligent has been established for 20 years. It is a professional R & D and production of intelligent light controllers, as well as a leading professional processing and ma...>>もっと読みます -
Longjoin Provide One-site Service for Our Customer
Longjoin Provide One-site Service for Our Customer Longjoin can do customization, processing and sales of light controllers, light controller sockets and light controller accessories. At the sam...>>もっと読みます
