What is a PhotoControl

The photocontrol is applicable to control the street lighting, passage lighting and doorway lighting automatically in accordance with the ambient lighting level
2021-04-13 VIEW MORE

What is zhaga book 18 socket JL-710?

The JL-710 zhaga book 18 socket built-in AC-DC switching power supply, an output 24VDC power supply, and a maximum output power of 5W
2021-03-31 VIEW MORE

Smart Street Lighting Control System Products

We are the manufacturer of NEMA enclosures and NEMA 7 PIN bases.
2020-12-09 VIEW MORE

ZHAGA Smart Street Light Control Series in Guangya Exhibition

During the exhibition, the new JL-7 series of Zhaga Interface Intelligent Twist-Lock type Controllers gathered on the spot and ignited new passions in the industry.
2020-10-22 VIEW MORE

The Differences between Photocells and Motion Sensors ?

One of the most common uses for photocells is turning exterior lights on at sunset and off at dawn. Because they sense ambient light levels, photocells automatically adjust to seasonal changes in the day/night cycle and are unaffected by daylight-saving t
2020-09-16 VIEW MORE

2020 Development Prospects and Market Trend Analysis of Smart Light Pole Industry

The long-term trend in the future is bound to achieve "multiple poles in one". The industry prospects are blue oceans, but the development of the industry is still constrained and pain points still exist.
2020-09-14 VIEW MORE

Zhaga Standards for LED Modules and Lighting System

Different from the previous NEMA standard intelligent interface, zhaga has a smaller volume, a more flexible installation method, and a wider range of applications.
2020-08-24 VIEW MORE

The Description of NEMA Enclosure Rating & IEC Codes —— Take JL-202 Photocontrol As an Example

NEMA Enclosure Rating and IEC Codes, as the universal protection levels of the popular and wide-ranging standard electrical industry, not only provide standards for product design and production, but also facilitate international product marketing.
2020-08-19 VIEW MORE

Sistema de gerenciamento de lâmpadas de rua da cidade inteligente

Iluminação inteligente refere-se ao uso de computadores, transmissão de dados de comunicação sem fio, tecnologia de comunicação de portadora de energia de espectro amplo, processamento de informação inteligente de computador e controle elétrico de economi
2020-08-18 VIEW MORE

5G Empowers New Life in Future Cities

A multi-purpose smart light pole not only saves energy, but also reduces the occupation of urban land and promotes efficient use of resources.
2020-08-17 VIEW MORE

Smart City Street Lamp Management System

Smart City Street Lamp Management System
2020-08-13 VIEW MORE

Outdoor Lighting System Solution Sensor Manufacturer

Lighting Sensor Manufacturer
2020-08-10 VIEW MORE

JL-240XA Разъём NEMA 7-ми

Разъём NEMA 7-ми контактный с поворотным замком «Twist-Lock».
2020-08-06 VIEW MORE

Congratulations to Long-join's for Cooperating with a New Partner

Shanghai Long-join has been committed to providing more professional and personalized smart lighting solutions for more lighting companies and users around the world.
2020-06-23 VIEW MORE

What is a Photocell for an Outdoor Light?

Manage Your Lighting Auto On/Off
2020-06-15 VIEW MORE

Photocell Sensor Wiring Diagram Instruction

Different Types 0f Photocell Sensor's Wiring Diagram Instruction
2020-06-01 VIEW MORE

Light Carrier of Smart City-Neme Socket

As an industrial enterprise, LongJoin, before catering to the real arrival of the 5G Ara, we have seen the development trend of City Planning and Construction in the future, and we need more peer partners. We hope that more partners in the traditional Str
2020-05-18 VIEW MORE

浙江朗骏(2016)第008号文 无冲突金属承诺书

浙江朗骏(2016)第008号文 无冲突金属承诺书
2020-02-18 VIEW MORE

喜讯!朗骏智能三款Zhaga新品荣获德凯质量检测认证证书!

​近日,Zhaga联盟成员朗骏智能(股票代码:837588)宣布旗下三款Zhaga接口产品正式获得德凯(DEKRA)质量检测认证证书。
2019-12-10 VIEW MORE

浙江朗骏二期厂房-朗骏智能光控大楼正式竣工

浙江朗骏二期厂房-朗骏智能光控大楼正式竣工
2019-08-13 VIEW MORE

UMELink Smart with Intelligent Street Light Management System Wonderful Debut 2018 China Mobile Global Partner Conference

UMELink Smart with Intelligent Street Light Management System Wonderful Debut 2018 China Mobile Global Partner Conference
2018-12-24 VIEW MORE

Longjoin Intelligent Announced That It Has Officially Joined The Zhaga International Alliance

Longjoin Intelligent Announced That It Has Officially Joined The Zhaga International Alliance
2018-11-29 VIEW MORE

UMELink Has Officially Joined The China Mobile IoT Alliance

UMELink Has Officially Joined The China Mobile IoT Alliance
2018-11-05 VIEW MORE

廿年硕果,继往开来——朗骏喜迎二十周年华诞

廿年硕果,继往开来——朗骏喜迎二十周年华诞
2018-09-06 VIEW MORE

浙江朗骏二期厂房扩建项目奠基仪式在禾隆重举行

2017年9月15日,浙江朗骏电子科技有限公司二期厂房扩建奠基仪式在嘉兴市海盐县经济开发区大桥新区隆重举行。
2017-12-01 VIEW MORE