12V one-way remote start car alarm system

SPY Company specializes in car alarm system leading one-way car alarm manufacturer. We are known as the leading one-stop sourcing, competitive price, and short Lead Time. We ensure the quality which ensures that our customers get reliable products.


When we talk to our customers about the car alarm system, a 12V one-way remote start car alarm system always comes up as one of the technologies among different options. Looking closely at the technology, it may somewhat be confusing. Here is a scoop of analysis on the system:

The feature of 12V one-way remote start car alarm

The technology on 12V one-way remote start car alarm has been in existence for some time. One way refers to the way of communication between your remote control and the vehicle.  It means pushing a button on your remote control, and it sends the signal to the remote starter.

The features of a 12V one-way remote start car alarm are as follows. It has

·        Remote engine start/ stop

·        Arm, Disarm, Silent Arm

·        Central door locking automation

·        Trunk release

·        Electrical/ Pneumatic central locking(optional)

·        Microwave sensor(optional)

·        Shock sensor

·        Anti-hijacking

·        Code learning

·        Door lock reminding

·        ACC ON triggered

·        Window rolling up automation

Application of one-way car alarm system

The use of a one-way car alarm system will provide you with

·        40A external killer relay to remote cut off/ start engine.

·        Remote range up to 100m.

·        One-way car alarm with remote starter.

SPY is a professional one-way car alarm manufacturer

To equip your machine with a reliable one-way car alarm system, SPY Company assures you with quality best services and experience always. SPY car alarm manufacturer specializes in car alarm manufacturing. It is the leading car alarm manufacturer and supplier of car security systems.

We ensure that our product is quality through strict inspection at each stage of product manufacturing. Our 300 workers, 30 engineers, and 25 QC are involved in SPY car alarm manufacturer ensure quality and timely delivery of the product to you.

We have more than 20 000 square meters of factory equipment. It is equipped with high-speed automatic input lines, SMT machines, ICT robots, and advanced technology for testing its products.

Besides, we carry strict inspection at each stage: incoming inspection (IQC), input process inspection (IPQC), final inspection (FQC), and outgoing quality control (OQC). We also have passed and been approved by IATF 16949:2016 certification and now operating under our brand, “SPY.” The products we manufacture are CE, E-MARK, CCC, and FCC certified.

We have been focusing on automotive and motorcycle electronics products for 26 years. It shows how we have grown over the years as a one-way car alarm manufacturer. Besides, we have been recognized as a company providing good services and car alarm system products. Our quality products have won us many certificates and patents.


The 12V one-way car alarm system from the SPY car alarm experience will be memorable.  Always choose Spy Company as your number one option. We invite you to shop with us for your vehicle car alarm system and get quality products.

If you acquire our products, you will understand why our products are becoming legendary. Quality is our priority. Our team will work to design and deliver the best remote start car alarm system for your needs.

You can contact us for more information about any product and services on Car TPMS, BSD (Blind spot detection system), parking sensor, smart mirror DVR, power window, keyless entry, central locking system push button/ remote starter, and other vehicle electronic products. Visit, recognize and experience our products.