Product Overview
The Keyless Start Button is the illuminated driver interface used with a compatible remote key, receiver, and vehicle-control system. Once the authorized fob is detected near the vehicle, pressing the button sends the start command to the vehicle computer without inserting a mechanical ignition key.
Core Advantages
315 MHz Detection within One Meter
The existing design uses a 315 MHz receiver and a stated detection range of one meter. The start command is enabled when the matching fob is within the detection area; normal button contact alone does not create an authorized keyless-start event.
Compact 15 mm Button with 50,000-Cycle Life
The button has a 15 mm round profile, chrome outer ring, black center, and a stated service life of 50,000 pushes. Its compact assembly fits a limited dashboard opening and gives a consistent press surface with repeatable return.
Blue-to-Green Operating-State Feedback
The integrated LED changes from blue to green when the vehicle starts. The button has a stated 0.1 A power draw and operates from -30°C to 85°C, providing a visible state change across normal cabin-temperature conditions.
Technical Data Table
|
Parameter |
Value |
|
Frequency |
315 MHz |
|
Detection Range |
1 meter |
|
Button Shape |
15 mm round |
|
Push Lifespan |
50,000 cycles |
|
LED Color |
Blue to green |
Customization Capabilities
Mechanical Fit
The project can specify the panel opening, button depth, retaining structure, trim ring, connector position, plug shape, and the interface with the surrounding dashboard or console.
Electronics and Signal Interface
The standard design uses 315 MHz and a one-meter detection range. Project versions can be evaluated against the required receiver, control logic, fob protocol, voltage interface, pin assignment, and vehicle computer input.
Appearance and Illumination
Button legend, center color, outer-ring finish, LED state, light-transmitting area, and surrounding trim may follow the approved interior design.
Quality Control
RF and Detection Check
The assembled product is checked for 315 MHz receiver operation and the stated one-meter detection condition using the approved fob and control setup. Unauthorized or out-of-range operation is evaluated under the project logic.
Mechanical and Environmental Validation
Press operation is verified against the 50,000-cycle requirement, and the button is checked through the specified -30°C to 85°C working range for return, sticking, cracking, and display condition.
Electrical and Visual Inspection
Current draw, LED change from blue to green, connector pin assignment, button signal, chrome-ring appearance, and black-center surface are inspected before the batch is released.
FAQ
Q: What is the MOQ for a Keyless Start Button?
A: The MOQ is 10,000 pieces. Confirmed versions may be combined when their electronics and inspection plans are compatible.
Q: How long does custom sample development take?
A: Custom sample development takes 50 days after the mechanical, electronic, connector, and illumination requirements are confirmed.
Q: Can the button replace any factory start button?
A: No. The mounting dimensions, connector, 315 MHz receiver, control logic, pin assignment, and fob compatibility must match the target vehicle system.
Q: What warranty applies to the electronics?
A: The electronics carry a two-year warranty.
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