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High Quality Waterproof 5730 Smd DC12V 4 Leds injection molding led module

Product Description

High Quality Waterproof 5730 Smd DC12V 4 Leds injection molding LED Module

Product Description

1) Construction white led lamp : 4chips white phosphor LED lamp, chip & packaging by Sansung

2) Body : PVC (polyvinyl Chloride) transparent resin, 96% transparency.

3) PCB : FR-4 ber glass epoxy resin, quad layered

4) Waterproof IP66

5) DC12V power requirement only(do not short circuit)

    Reverse voltage protection: Device will prevent incoming power source on improper input connection.

6) It comes with 20pcs a string, wire length between each module 8cm  2PIN .

    its cut-able of individual module, while double-sided 3M adhesive tape attached on the back of modules allows for easy installation.

7) ESD Protection: Industry standard electro-static discharge protection.

8) IP66 : Prevens water & dust penetration.

9) Customized length avilable.



Product name Waterproof 5730 Smd DC12V 4 Leds injection molding led module
Model No. SJ-4242-57
size 42*42*5mm
Certificate CE& RoHS
Led Type Samsung SMD 5730 led chip
Led Quantity 4 leds/piece
Color single color, white,red, blue, green, yellow
Operating Voltage DC12V
Consumption Watt/meter 2.4 Watt (Max)
Bead angle 140degree
IP Rate IP66 waterproof
Operation Temperature -40°C ~ 40°C
Storage Temperature -10°C ~ 50°C
Lifespan 50000hours
Warraty 2 years


8cm wire length between each module,

can custmoized


Connection guide with SMPS


 Related products :

                SJ-3535-DMX,  SJ-3535-2801                                              SJ-7515-2801       



Aplications :

Billboard advertising,

Electronic signs,

Commercial advertising signs,

Channel letters,

Advertisement light-box,

LED signage,

Concealed accent lighting,

Architectural lighting, boader lighting, etc. 

Packaging & Shipping


20pcs/String, 100pcs/Bag, 1000pcs/Carton 



Carton Size: 46.5cmx26cmx46cm


Shipment :

1.Goods will be delivered within 3-5 working days after the payment received;

2.We ship item via Door to Door service express or air and sea.

Our Services


1.Reply you in 24 hours .

2.Experienced staffs answer all your questions in fluent English 

3.Customized design is available. OEM&ODM are welcomed .

4. Exclusive and unique solution can be provided to our customer by our well trained and professional engineer.

5.Special discount and protection of sales area  provided to our distributor 



1.All products we sell are in good quality and have been tested before they are shipped out

2.We offer 2 years Warranty



Company Information

ShenZhen Shiji Lighting Co.,Ltd, focus on pixel and dmx led lighting solutions, is started from 2010, with so many years experice, we have clients from all the world especially Europe and America. We can also do customized products.

Our product range is as follows :

1.5050&3528 LED module Backlight for Channel Letters &signage