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Shanghai Long-Join Intelligent Technology Inc

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China Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable
China Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable

  1. China Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable
  2. China Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable
  3. China Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable

Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable

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  2. Price: Negotiable
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Packaging Details Different packaging methods are adopted according to different modes of transport.
Payment Terms Western Union,MoneyGram,T/T
Rated Voltage 120~277VAC
Available Voltage Range 105~305VAC
Power Consumption 1W Max.
Fail Mode Fail-Off
Certifications RoHS,CE,UL
Real-world Scenarios Residential Street Lighting
Brand Name LongJoin
Model Number JL-422C(R)
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Different packaging methods are adopted according to different modes of transport. Payment Terms Western Union,MoneyGram,T/T
Rated Voltage 120~277VAC Available Voltage Range 105~305VAC
Power Consumption 1W Max. Fail Mode Fail-Off
Certifications RoHS,CE,UL Real-world Scenarios Residential Street Lighting
Brand Name LongJoin Model Number JL-422C(R)
Place of Origin China
High Light Micro digital photocontrolMiniature digital photocontrol305V digital photo control
Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable Lux Threshold
JL-422C Micro Advanced Version, Miniature Direct Wire-In Digital Photocontrol

The photocontrol JL-422C(R) is designed to automatically control passage lighting and doorway lighting based on ambient lighting levels. Featuring electronic circuits with quick response and 3-10 second time delay for easy testing, its miniature profile supports most smaller fixtures. The preset time delay prevents redundant operation due to spotlights or lightning during nighttime.

This product is UL LLC listed and complies with the Standard for Non-industrial Photoelectric Switches for Lighting Control UL773A. The R version provides a separated sensor assembly.

Product Size
JL-422C Photocontrol product dimensions and size diagram
Product Features
  • UL773A direct wire-in
  • 120~277V Multi-Volts
  • IR-Filtered Phototransistor Sensor
  • IP65 protection
  • Miniature size
  • Interference lighting filtering
  • Zero crossing function
Specifications
Model No. JL-422C JL-422CR
Rated Voltage 120~277VAC
Available Voltage Range 105~305VAC
Rated Frequency 50/60Hz
Rated Loading 1.2A Tungsten / Ballast 1A e-Ballast
Power Consumption 1W Max.
On Levels 16 Lx(± 5)
Off Levels Initial: 24 Lx(±5) *Once reflected light(△)is detected:Δ+24±5 Lx
Fail Mode Fail-Off
Delayed 5-10S(Customizable)
Reflected light compensation upper limit 1800Lx
Ambient Temperature -40℃ ~ +70℃
Related Humidity 96%
Leads Length AWG #18, AWM1430
Certifications Product certification logos and marks
Frequently Asked Questions
What is a micro advanced version miniature direct wire in digital photocontrol with adjustable lux threshold?
It is a high-performance miniature light control sensor featuring a micro advanced digital design, direct wire installation, and adjustable lux threshold, which enables precise and flexible automatic on/off control for various lighting fixtures.
What does adjustable lux threshold mean in this digital photocontrol?
Adjustable lux threshold allows users to set the exact ambient light level at which the photocontrol turns lights on or off, providing greater flexibility and accuracy compared to fixed-sensitivity photocontrols.
What are the advantages of this miniature micro advanced digital photocontrol?
This advanced version offers compact size for easy installation, stable digital control, high sensitivity, long service life, and adjustable light detection, making it ideal for small-space lighting applications.
Is this micro advanced photocontrol suitable for direct wire installation?
Yes, it supports direct wire-in connection, allowing simple and secure hardwiring into streetlights, wall packs, floodlights and other outdoor or indoor lighting systems without extra adapters.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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Get in touch with us

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  • Shanghai Long-Join Intelligent Technology Inc
  • 2/F, Building 8, Donlin Technology Park,No.129 Hulan(W.) Road, Baoshan District, Shanghai , China
  • https://www.longjoinphotocell.com/

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