Shanghai Long-Join Intelligent Technology Inc
| Packaging Details | Different packaging methods are adopted according to different modes of transport. |
| Payment Terms | Western Union,MoneyGram,T/T |
| Power Supply | Rated voltage:12~24VDC,5W |
| Communication mode | NB-IoT |
| Dimming interface | DALI2.0 |
| Network Protocol | MQTT |
| Certifications | RoHS,Zhaga,D4i,CE |
| Real-world Scenarios | Smart Commercial Districts |
| Brand Name | LongJoin |
| Model Number | JL-721NP |
| Place of Origin | China |
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Product Specification
| Packaging Details | Different packaging methods are adopted according to different modes of transport. | Payment Terms | Western Union,MoneyGram,T/T |
| Power Supply | Rated voltage:12~24VDC,5W | Communication mode | NB-IoT |
| Dimming interface | DALI2.0 | Network Protocol | MQTT |
| Certifications | RoHS,Zhaga,D4i,CE | Real-world Scenarios | Smart Commercial Districts |
| Brand Name | LongJoin | Model Number | JL-721NP |
| Place of Origin | China | ||
| High Light | roads light sensing zhaga controller ，roads zhaga controller ，NB-IoT DALI2.0 zhaga controller | ||
JL-721NP series light controller products are intelligent rotary lock light controllers developed based on ZHAGA BOOK18 interface standard. They can be automatically dimmed by local ambient illuminance or controlled via NB-IOT remote real-time/strategy mode. The dimming mode supports DALI2.0 and includes GPS for automatic device location. Suitable for lighting scenes such as roads, industrial and mining areas, lawns, parking lots, courtyards, and parks.
| Model No. | JL-721NP |
|---|---|
| Power Supply | Rated voltage: 12~24VDC, 5W |
| Communication Mode | NB-IoT |
| Spectral Acquisition Range | 350~1100nm, Peak wavelength 550nm |
| Ambient Light Acquisition | Range: 0.01~64000Lux Accuracy: ±2% |
| Turn On Illuminance | 100Lux (±10) |
| Turn Off Illuminance | Reflected light +40Lux (±10) Lower limit: 50+40Lux (±10) Upper limit: 6000Lux (±100) |
| Reflected Light Compensation Upper Limit | 6000Lux (±100) |
| Dimming Interface | DALI2.0 |
| Default Maximum Power Ratio | 80% |
| NB-IOT | Frequency band: B1/B3/B5/B8/B20 (customizable) Transmitting power: 23dBm±2dB Receiving sensitivity: -129dBm |
| Network Protocol | MQTT |
| Initialization | After power on, the light is turned on by default and maintains 5S, then automatically turns off and enters auto-sensing operation mode |
| Blue LED Indicator Light | Blinking: Connecting to the server Always on: Successfully connected to the server |
| Default Periodic Reporting Frequency | 10 minutes |
| Turn On Delay | 10S |
| Turn Off Delay | 10S |
| Energy Saving Strategy | Custom |
| Mechanical Vibration | IEC60068-2-6 |
| Flammability Level | UL94-V0 |
| Operating Temperature | -40℃~70℃ |
| Operating Humidity | 5%RH~99%RH |
| IP Level | IP66 |
| Certifications | Zhaga-D4i, CE, ROHS |
A: It is an intelligent outdoor lighting controller that integrates light sensing, NB-IoT communication, DALI2.0 dimming and GPS positioning, designed for multi-scenario intelligent lighting control.
A: NB-IoT provides wide coverage, strong penetration, low power consumption and stable long-distance data transmission, supporting remote cloud management and real-time status monitoring.
A: DALI2.0 supports two-way communication, high-precision dimming, addressable single-lamp control, strong anti-interference and high compatibility with professional LED drivers.
A: GPS enables precise positioning of each lamp, facilitating equipment management, automatic regional timing, fault location and intelligent lighting system planning.
A: It is widely used in roads, industrial and mining areas, lawns, parking lots, parks and other outdoor and industrial lighting scenarios.
Company Details
Business Type:
Manufacturer
Year Established:
1996
Employee Number:
60~200
Ecer Certification：
Verified Supplier
Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine... Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine...
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