Frequency Range | Short-range vehicle keyless entry systems | Industry Standard: 433–434 MHz Base: 433 MHz Advanced: 433.92 MHz (▲ Enhanced range) | ▲ Base: Aligns with global automotive standards ▲ Advanced: Extended range for larger vehicles | Limited to short-range applications (Base) Requires specific receiver compatibility (Advanced) |
Transponder Chip | Secure vehicle access systems | Industry Standard: HCS7442 (common in older models) Base: PCF7941 Advanced: Dual-chip (PCF7941 + HCS7442) (▲ Redundancy) | ▲ Base: Cost-effective security ▲ Advanced: Dual-chip reduces single-point failure risk | Single-point failure risk (Base) Higher cost (Advanced) |
Material Construction | Daily use in varied environments | Industry Standard: ABS plastic Base: ABS Plastic Advanced: Reinforced Polycarbonate (▲ Impact-resistant) | ▲ Base: Lightweight and affordable ▲ Advanced: Withstands drops and scratches | Susceptible to UV fading (Base) Heavier weight (Advanced) |
Button Configuration | Basic lock/unlock functions | Industry Standard: 2–3 buttons Base: 2 Buttons Advanced: 3 Buttons (▲ Panic button added) | ▲ Base: Simple and intuitive ▲ Advanced: Panic button for emergencies | Limited functionality (Base) Requires user training (Advanced) |
Certifications | Compliance with regional regulations | Industry Standard: FCC Part 15 Base: FCC ID 13271922 Advanced: FCC + CE Certified (▲ Global compatibility) | ▲ Base: Legal in the US ▲ Advanced: Wider international use | Limited to US markets (Base) Higher certification costs (Advanced) |
Signal Range | Remote access in parking lots | Industry Standard: 30–50m Base: 50m Advanced: 100m (▲ With repeater) | ▲ Base: Sufficient for typical parking scenarios ▲ Advanced: Covers large commercial lots | Obstacles weaken signal (Base) Requires additional hardware (Advanced) |