Shanghai long-join intelligent Technology groups, and here a various type street light with photocell. if you is interesting in our smart light controller, then here give me main wireless communication network type ZigBee and Nb-Iot(Narrow Band Internet of Thing). Due to these wireless communication network type is exit differs, also we will be divided into ZigBee and NB-Iot of smart controllers.

***ZigBee smart light controller: JL-245C and JL-246CG

The JL-246CG ZigBee wireless controller acts as a master, connecting to multiple JL-245CZ controllers by wireless. It facilitates data transmission to cloud services through various means like LTE Cat1 or other networks (2G/3G/4G/NB-IoT/LoRa/Sigfox). Additionally, it features an automatic lighting control strategy that turns lights on and off from dusk till dawn. Note: these light controller with auto-on adopt local lighting control mode, and via itself automatically adjust operations based on external light intensity. You don’t worry, our ZigBee network type supports MESH, then each node can inter-communication and each other inter-transmission, including outstanding feature native transceivers and other forwarding capabilities.

***NB-IoT smart light controller: JL-245CN

At the 2019 years, we also launched to advanced technological wireless communication network type NB-Iot light controller. so compare to ZigBee wireless mode controller, this NB-IoT controller transmission distance reach to more than ten kilometers, and this type wireless communication type ideal for outdoor lighting device application and in smart cities infrastructures devices each other data inter-communication by nb-iot.

Demo Communication structure logical links flows

Nb-Iot wireless smart street light controller JL-245CN, and supports wireless transmission data by each light fixture with NB-iot controller, so these smart light controllers bring more low cost, there are nothing medium transfer connect Communication base station, then can reliable self transitive data to base station. so this communication base station will effectively transfer to automatically connect cloud distance terminal service(PC/App terminal). Give me a tips: standard alone control with wireless communiction, which for local smart cities management system connect node, but you via long-join technical team write UART protocol document transfer to you. In addition, our NB iot wireless controller support network type ‘mesh’ frame, so and the same function as ZigBee wireles.

1. JL-245CN automatically connected to the UM9000 through the NB-IOT network when powered on.

2. UM9000 is automatically connected to the cloud server through the NB-IOT network.(UM9000 is one of UM series are our smart lighting management system, it is best useful outdoor street light fixture. )

3. Users can remotely control all devices through the computer terminal’s WEB interface.

JL-245CN features

*Zigbee Communication distance：≤1000m

*Altitude ：≤4000m

*Sandwich cover for Long Life, this shape with double PC(option)

*Surge protection level: 6KV/3KA differential mode

*NB-IoT module, SIM card slot offered

* Surge protection Level:6KV/3KA differential mode;
* Dimming output:0-10VDC
* Operate Levels: We can provide adjustable lux value ranges to enhance light sensitivity and minimize delay-time response.
* Control mode: single controller and remote control;
* smart controller cover: blue, yellow, brown, and you can select single and double layer cover.

*optional choose Different series photocontrol receptacle:
-JL-240XA NEMA Receptacle, this is a standard 7-pin receptacle, that is beloved by a amount people.
-JL-260C type receptacle function both rotate and dimming wires.
-JL-260D type receptacle, it is divided by split and integration shape design, and its functionalities either rotate and dimming output.
-JL-250TXA type receptalce,offers 360° rotation limiting feature to conform ANSI C136.41 requirements.