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China factories

China factory - Shanghai Long-Join Intelligent Technology Inc

Shanghai Long-Join Intelligent Technology Inc

  • China,Shanghai ,Shanghai
  • Verified Supplier
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  3. Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27
China Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27
China Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27

  1. China Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27
  2. China Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27
  3. China Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27
  4. China Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27

Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27

  1. MOQ：
  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 120VAC(302A) / 240VAC(302B)
Power Consumption 1.5W Max.
Operate Levels 10~20Lx Turn-On / 30~60Lx Turn-Off
Adapter E26(302A) / E27(302B)
Certifications RoHS,UL(302A),CE
Real-world Scenarios Security & Perimeter Lighting
Brand Name LongJoin
Model Number JL-302A
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 120VAC(302A) / 240VAC(302B) Power Consumption 1.5W Max.
Operate Levels 10~20Lx Turn-On / 30~60Lx Turn-Off Adapter E26(302A) / E27(302B)
Certifications RoHS,UL(302A),CE Real-world Scenarios Security & Perimeter Lighting
Brand Name LongJoin Model Number JL-302A
Place of Origin China
High Light Adjustable Lux Threshold bulb holder ，E26 bulb holder ，E27 light bulb holder
Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27 Adjustable Lux Threshold
JL-302A Bulb Holder Control for Passage and Doorway Lighting, Adapter E26/E27

Product Summary

The Bulb Holder control JL-302 series automatically controls passage lighting and doorway lighting based on ambient lighting levels. Designed with a thermal switch that provides a time delay over 30 seconds to prevent redundant switching from spotlights or lightning during nighttime. A temperature compensator system ensures consistent performance regardless of ambient temperature.

Product Dimensions
JL-302A Bulb Holder Control product dimensions and size diagram
Product Features
  • Time Delay: 20~120 seconds
  • Ambient Temperature Range: -40°C to +70°C
  • Convenient and easy to install
  • Works with any type of lamp
  • Improves security
  • Supports CFL and LED bulbs
Technical Specifications
Model No. JL-302A JL-302B
Rated Voltage 120VAC 240VAC
Rated Frequency 60Hz 50/60Hz
Rated Loading 150W Tungsten
Power Consumption 1.5W Max.
Operate Levels 10~20Lx Turn-On / 30~60Lx Turn-Off
Ambient Temperature -40℃ to +70℃
Related Humidity 96%
UL File number E346727 --
Adapter E26 E27
Failure Mode Fail-On
Sunshade sleeve ●
Certifications JL-302A certification marks JL-302B certification marks
Frequently Asked Questions
Q1: What is a bulb holder control adapter with adjustable lux threshold for passage and doorway lighting?
A: It is an E26/E27 compatible bulb holder adapter that provides automatic light control, supports adjustable lux threshold, and is specially designed for passage lighting and doorway lighting.
Q2: Is this bulb holder control adapter compatible with E26 and E27 sockets?
A: Yes, it is universally designed to fit both E26 and E27 standard bulb bases, making it widely usable in most passage and doorway lighting fixtures.
Q3: What is the benefit of the adjustable lux threshold feature?
A: Adjustable lux threshold allows users to set the exact ambient light level at which the light turns on or off, improving accuracy and adaptability to different installation environments.
Q4: How to install this E26/E27 bulb holder control adapter?
A: Installation is very simple. Just screw the adapter into the existing E26/E27 socket, then install the bulb into the adapter, no extra wiring or tools needed.
Q5: What scenarios is this bulb holder adapter mainly used for?
A: It is mainly used in passage lighting, corridor lighting, doorway lighting, porch lights and other indoor and outdoor areas that need automatic dusk-to-dawn control.

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

  • Reach Us
  • 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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