
Surakey QA4319X Car Start Button Kit 12V Car Keyless Entry Alarm

About this item
- Start and Stop:
This car’s start button uses the original remote control to remotely start the engine. One click start/stop and remote start/stop. The silicone button can be pressed ≥ 300000 times. Suitable for most 12V car models. - Multifunctional:
This car entry start button system features intelligent handbrake detection and intelligent oil pump start detection. Power outage memory. Turn on the remote control for 10 minutes and turn it off at a fixed time. - Flexible Use:
This car keyless entry start button has a motor lock function, which prevents it from starting inside the car once the door is locked. After starting, apply the foot brake to automatically lock the door, and automatically unlock when the engine is turned off. - Mobile Control:
The car can be started with one button and remotely controlled using a mobile phone application. Mobile applications that control engine start/stop. - Starting Method:
When the brake is pressed, the indicator light of the start button will flash. At this point, press the button for 1 second to start the engine. If the button is continuously pressed, the engine will continue to start.
Dimension
Specification:
- Product name: Car start button mobile car control kit
- Material: Plastic
- Button size: 53mm/2.1in (outer diameter), 28mm/1.1in (inner diameter)
- Power supply voltage: 12 (V)
- Working temperature: -40-80 (℃)
- Applicable model: 12V vehicle
- Remote key battery model: CR-2016×2
- Remote key high-frequency: 433.92MHZ
- Function: Mobile app for car control
Package includes:
- 1 x Start stop button
- 1 x Ignition system controller
- 2 x Install wiring harness
- 1 x Remote key
- 1 x Instruction manual
Usage instruction
How to start the car
Method 1
When the brake is pressed, the light of the start button will flash. At this time, press the button for 1 second to start the engine If the button is pressed continuously, the engine will continue to start
Method 2
Start the engine by holding the start/stop button for more than 5 seconds without pressing the brake
How to shut off the car
Method 1
Press the brake and then press the start button for more than 1 second to extinguish the engine
Method 2
Hold the start button for more than 5 seconds without applying the brake to extinguish the engine

Documents / Resources
![]() | Remote Engine Start Stop |
References
- User Manualmanual.tools
Published: August 10, 2026
Updated: August 11, 2026
