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I am very satisfied with your product and product quality and after sale service.
—— Murat Yelkovan
I have bought quite lots of one way car alarms with remote start ,their quality exceeds that of all alarms in our local market.
—— Miller Nyanyiwa
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Tel:+86 20 87399236     37588385       

Fax:+86 20 37582586     


Product Details:
Place of Origin:China
Brand Name:Brand
Model Number:CF8000
Payment & Shipping Terms:
Minimum Order Quantity:40PCS
Packaging Details:40sets/carton
Delivery Time:7-10 days
Supply Ability:20000sets/month
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Auto accessories electronics Car Oil Cutter Device CF8000
Univeral for any 12V car type USB car alarm system

Protect your car with the USB key, safety car alarm system




  Control box view



CF8000 Car oil cutter device  whole kits view 

CF8000 Car Oil Cutter Device  whole kits view 



CF8000 Car Oil Cutter Device   whole kits accessories :

1 Control unit 1pcs 4 Instruction book   In English and Spanish 1pcs
2 USB key 2pcs 5 Color box In English and Spanish 1pcs
3 Adapter 1pcs        

 Wiring diagram:

CF8000 Oil Cutter Device functions:

 Operation instruction:
1. Each time before you start the car, insert the Car USB Key into the matched lighter USB socket, then start the car. 
2. Each time after the car flameout, you need to take the  Car USB Key away when you leave the car so that you can use it next time
    starting the car. 

Note: After successfully starting the car, you can pull out the USB Key in case you forget to take it away when you leave the car after
          the car flameout. 


 1. Decoding key is USB design, small and exquisite, and carry-on. 
2.  Installation and operation is simple. Connect it directly to any car power circuit can realize digital communication.  
3.Adopt Korean INNOSYS Digital Sensor Technology, and three spots on one line oil circuit control design. It's neither wireless 
communication technology nor sending any radio wave, so it won't result in any interference to influence the original car system.
 4. This product is suitable for all kinds of DC12/DC24 cars’ oil circuit auxiliary locking. It cannot be intercepted, decoded or 
       technically broken, which improves the technology content of car alarm greatly.


When the car owner plug the USB key in the adapter, the engine will be available, if not, the engine will be disable(Because the fuel is cut by the unit), easier for operation, to make sure the car's safety.
The USB key is not easier to be copied.

Operation temperature -40~85℃ USB Key/ Host voltage   12V±0.5V  
Manner of working  power line carrier communication principle
USB/ Main unit current   ≤10mA
Working voltage  +5±0.1V  Fit Models 
use in 12V or 24V car power supply 
Working current   <5mA  Remarks 24V is another model


Size(cm) Qty Weight(kgs)
Color box 11.5*17.2*3.1 CMCMCM 1pcs 0.25kgs
Carton 46*37*18 40pcs 10kgs
20GP container   37000sets 9250kgs


1-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, for more QTY, pls check with our sales about the exact delivery time before
sent the payment to us.
2-By China Post Air Mail ,usually need 30-50 working days to arrive at buyer’s local post office.
3-If your goods will be shipped by sea or by air, we will send you the packing list and invoice before shipment, then you can inform us
your shipping fowardrer in China, or you can let us arrange our shipping forwarder to ship the goods for you.


2.The orders will be processed timely while the payment is verified.
3.If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you
as soon as possible with a reply. Our goal is customer satisfaction!
4-Due to stock status and time differences, we will choose to ship your item at our earliest.
5-We support the various shipment way:By sea,by air, by the express(DHL,UPS,TNT,EMS,FEDEX,CHINA POST,HONGKONG POST)


5-ALIPAY (welcome to buy the sample or small order online)



1.For the air shipment way ,you have 7 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEP
2.For the air shipment way,All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your purchasing ID.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components
and accessories included, you may choose to have a replacement.
4. Return shipping is to be paid by the Buyer.


1.12 months Manufacturer's Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come
with a 3-month warranty.
2. Defective items MUST BE reported and returned to us within the warranty period (and in the original packaging, if possible). You must
tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon bidding on and winning this auction!


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