Central Locking System for Car

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Product Details
Car Central Lock Keyless Entry With Remote Controls Suitable For All 12V Car Remotely Unlocking Doors And Tunk With Central Control Device Universal
  • Remote Lock

  • Remote Unlock

  • Electric or pneumatic lock

  • Automatic Lock

  • Remote Open Trunk

  • Remote Search Car

  • Remote Window

  • Direction Light Flashing

  • Optional Horn Output

  • One-Key Learning

  • Led Indicator Light

Model: TSK-405

Remotely lock and unlock your car.
Central door lock automatically.

ACC detect switch function.
Can be used in all kind of cars.
Easy to install and to detach.
The product is durable and portable.
The price is favourable.

Control box size: 8.5 x 6 x 2.5cm (L x W x H)
2 Remote Controllers size: 5.5 x 2.8 x 1cm (L x W x H)
Distance: About 60 – 80 meters
Working Voltage: 12V
Remote Control Battery:CR2016 3V
Working Frequency: 433.92MHz

*Due to customs security and transportation restrictions, batteries cannot be placed in the package. This remote control uses button batteries and the buyer should bring it by himself.

Please note that the corresponding battery should be selected according to different batches of goods.

If the mantissa of the number is “C”, a CR2032 battery is used.

Make sure to distinguish correctly.


Internal working scheme for central-controlling unit(A)

1.If the car is originally equipped with central-locking system and the driver’s door has been installed with electric motor,the wiring can be made on the diagram below:(B.C)

(Figure B positive trigger wiring diagram)

(Figure C Negative trigger wiring diagram)

2.When the car is originally equipped with central-locking system and the driver’s door is installed with only one switch,then a two wire actuator should be installed ,the wiring can be made based on the diagram below:(D)

(Figure D wiring diagram for positive trigger installation)

3.When the car is originally equipped with central-locking system (including in the driver’s door),the wiring can be made based on the diagram below:(E)

(Figure E wiring diagram for positive electric circuit installation)

4.When the car is originally equipped with pneumatic central-locking system, the wiring can be made based on the diagram below:(F)

(when wiring as per this diagram,please cut of the jumper at the main unit.the central-controlling time is 4 seconds):

(Figure F wiring diagram for pneumatic circuit installation)


1.This module is a negative trunk signal output, some cars are positive trunk, then it needs to add a relay to convert it into a positive trunk signal.
2.Please be sure to read the instructions, refer to the wiring diagram for operation and installation, and be operated by automotive professionals. Some functions require the car to have related devices.
3.Due to customs reasons, package transportation is restricted, and this product does not contain lithium batteries.


1.Buyer’s early confirmation will be highly appreciated after receiving the items.
2.Since your feedback is very important to our business development,we sincerely invite you to leave a positive feedback (Five Stars) for us if you are satisfied with our product and service.It will just take you 1 minute,but this 1 minute has the extremely vital significance to us.
3. If you have any questions, please contact me immediately, I will provide the best solution and solve the problem in time, thank you!


Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of chyexpress (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://chyexpress.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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