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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: longjoin
  • Model Number: JL-303
  • Material: Plastic
  • Certification: UL, UL&CUL listed
  • Style: Screw
  • Item name: Lamp Holder Photocell For LED Bulbs
  • Application: garden lighting
  • On-Off Levels: 10~20 Lx, On (Dusk) ; 30~60 Lx , Off (Dawn)
  • Ambient Temp.: -40℃ ~ +70℃
  • Related Humidity: 96%
  • Power Consumption: 1.5VA , Max
  • Electrical: 2500 cycles
  • Time dealy: 30-60s
  • Other: Electronic switching for incandescent bulbs only

Packaging & Delivery

Packaging Details Lamp Holder Photocell For LED Bulbs:
one piece will be put into a white box ;
100 boxes will be packed in a carton .
Delivery Time 14-21 days


Product Description

Lamp Holder Photocell For LED Bulbs

Schematic diagram:

Models of Outdoor Light Lamp Holder Control

 Model NOLReated VoltageApplicable VoltageRated Loadings     Certificates
JL-303A120 VAC+/-10%   100W,150W



Product Application


Main Products



Packaging & Shipping





Company Information

Shanghai Long-Join Electronics Co., Ltd. 

we are a specicalized factory for Photocontrol with 13 years history !!

Our photocontrols are with UL and CUL approved certification,

and comply with the standards of ANSIC C 136.10 and NEMA .


Main markets : USA , Canada , Mexico, UK , Italy , Brazil , Indonesia , and other countries .



Our Services

1.  Professional Service

--- We can provide you with professional information and service,

     improve your profits, reduce or avoid all kinds of risks you may

     encounter in this industry.  

2Superior Production Techniques

--- Our factory has advanced production equipment, first - class

     production technology, our own intellectual property rights.

3. High Quality

--- Our photocontrols have been granted the certification of UL and

     CUL , and comply with with ANSI C 136.10-1996 . 7 Pin

     receptacles are in accordance with the standards of NEMA . 

4. Convinent Sea Shipping

--- It will take only 2-3 hours by car from our factory to Shanghai

     port. This big port is very convenient for sea shipping .



1. Are you the factory of Outdoor Light Lamp Holder Control?

 --- Yes , we are the real, specialized factory . 

2. I need a custom item . What do I do ?

 --- We are 24 hours online for you to solve difficult problems.

      Mobile Phone : +0086 18714817665

      Whats app : +0086 18714817665

       Email :

3. Do you have the certifications ?

 --- Our photocontrols have granted certification of UL and CUL.


4. What is the warranty for Outdoor Light Lamp Holder Control?

 --- The warranty period is half a year .

      During this period , if there is any quality problem about our

      photocontrol , we will be responsible for the replacement and

      shipping cost .


Transaction History of the Supplier

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Transaction Overview


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 410,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $171,000
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