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Quick Details

  • Certification: ISO9001, CE ISO9000
  • Voltage: DC 12V
  • Material: ABS
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: CF302-ST4
  • Warranty: 12 Months
  • Item: central locking
  • Function: door actuator
  • Direct distributor: yes
  • Price: negotiable
  • Shipping: negotiable or as yout require
  • Business type: manufacture, trading company
  • Market: oversea market
  • Manufacture experience: 10 years
  • Company Alibaba website: http://carform.en.alibaba.com/

Packaging & Delivery

Packaging Details door actuator :pending
Delivery Time 1--5days for the sample order. 20-35days for 500--1000pcs order.

The most popular central door locking system CF302-ST4 with special door actuator design for South American market





1.  Real chock-Preventing,high torque motor

2.  All vehicles are available with remote alarm system

3.  Gears with a large number of teeth, patent stalk pulley structure to make it more stable and reliable.

4.  The technology of high fequent-Supersonic wave welding prevents dult,water and is easy to Install.

5.Central locking system is the car door locking system, which supporting the car door LOCK and UNLOCK working, the 4 door actuators
will provide the enough motor power to the car door system working well.



1-With the metal wheel inside of the door actuator which support the working of  the high power motor 5.5kgs;
2-Don't use the recycle plastic cover materials, all used ABS;
3-Long working life, the endurance is more than 80,000.00 times;
4-With tacks for each door actuator to make sure the door actuator will not blow out

Installment introduction

1.Frist detach the plaque of the door,find a position to easily fix the central lock.

2.Please make all lines connector between the lock and the main device correct,then connecting the outlet.

3.After installment,keep the  windows onto the car and install the ornaments in the car under the circumstance without any hinders.

4.This product can not be repaired by common users and open the crust to repair it at random.Any repairs should happen by the professional person.

5.Keep the remote control from falling heavily,soaking into the water,or exposed to the sun directly.

6.If there is circumstance as follows,please replace the battery

(1)The remote distance becomes shorter

(2)The designation light of the remote control get dark

(3)Remote control is used over one year.

Packing detail:     
 Size(cm)Qty1 master Weight(kgs)2 master Weight(kgs)
Color box25*15.5*81pcs1kgs1.15kgs
Carton51.5*41.5*33.5 20pcs20kgs23kgs
20GP container 7000sets7000kgs8050kgs

Delivery time:     

Working days(not including holiday) usually 3-7days by DHL/UPS/TNT/EMS if your order is less than 10pcs. If your order more than 100pcs, it takes 7-10 days to prepare well, if the order QTY is more than 500sets, it takes 20-35 days to finish the production

Shipping term:    

Payment term:      





5.Ali-express: http://www.aliexpress.com/store/701329


1)All item of every order enjoy 1 year warranty from the date of shipped on board;

2)If there is any defective items rates which more than 2-3% but less than 5%, the buyer will offer the electronics parts to the buyer as the aftersales service, the electronics parts will be sent to the buyer with the buyer's next shipment and the shipment fees is under the buyer's account;

3)When the defective items is more than 10%, the buyer will send the defective samples(2-5 pcs for each defective trouble) to the seller for getting the defective prove by express courier, the express fees will under seller's account if the defective is indeed proved from both party, otherwise the express fees will under the buyer's account.

4)The seller will solve the defective items by returning the defective goods from the buyer and spend the shorter time to send the repaired item to the buyer by sea, all sea freight and the local charge from the buyer as well as the seller are under the seller's account.But the buyer must damage all of the defecitve items by Video to seller as proved in advance.

About us:               


Welcome to our store! We are CARFORM GROUP, a professional worldwide wholesale company, with our own factory located in China. We supply various auto electronics products including  Canbus car electronics, Car GPS system,Car DVR,PKE Car start button system,Car alarm system,Car immobilizer,Car door lock system,Car power window system,Car mirror folding kit,Car and Bus rearview system,Car light,Car License plate frame,Original Car key shell,Car accessories,Motorcycle electronics etc. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.


Jason Chou ( Carform Manager)
Skype: carformsales
Mobile & Whatsapp: +86 13710498977
Wechat: AA19900318


The most popular central locking system CF302-ST4 with special door actuator design for South American market


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China (Mainland) | Manufacturer, Trading Company
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5 Transactions 220,000+
The supplier’s transactions conducted 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 $294,000
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