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  • 3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts
  • 3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts
  • 3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts
  • 3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts
  • 3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts
  • 3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts
3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts

3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts

  • 50 - 499 Pieces
    $16
  • >= 500 Pieces
    $15

Customization:

Customized logo(Min.Order: 500 pieces)
Customized packaging(Min.Order: 500 pieces)

3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vehicle Security Control: Equipped with three essential buttons for locking, unlocking, and activating the panic alarm system via the 433 MHz PCF7947 chip, ensuring reliable remote operation for Renault Megane Scenic (2003-2008) models.
  • Compatibility & Performance: Designed with a metal casing for durability and certified by CE standards, ensuring seamless integration with vehicle systems and optimal signal transmission.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • Material Technology

  • 2. Intuitive Interactive Design

  • Interactive Design

  • 3. Reliable Long-Range Performance

  • Performance Parameters

  • 4. Renault-Specific Compatibility

  • Scenario Solutions

  • 5. CE-Certified Safety

  • Certification Standards

Product details

3 Buttons Smart Car Key 433 mhz PCF7947 Chip Fob Remote Card Key Car Keys Made for Renaul Megane Scenic 2003-2008 Auto Parts

The 3 Buttons Smart Car Key 433 MHz PCF7947 Chip Fob is a precision-engineered remote control designed for Renault Megane Scenic (2003-2008) models. Built with a durable metal casing and featuring 3 or 5 programmable buttons, this smart key fob ensures reliable vehicle access and security. Certified to CE standards, it operates on 433 MHz frequency for stable communication, while the PCF7947 chip guarantees seamless integration with your vehicle’s system.

Technical specifications

FeatureSpecificationApplication Scenario
Buttons3 or 5 programmable buttonsCustomizable functions (lock/unlock/panic)
Frequency433 MHzReliable short-range communication
Chip TypePCF7947Compatibility with Renault Megane Scenic
MaterialMetal casingEnhanced durability and corrosion resistance
CertificationCE-compliantMeets EU safety and performance standards

Customization guide

Adjustable button configurations (3 or 5 buttons) to meet specific vehicle requirements. The metal casing can be customized with color options or branding for fleet management or OEM partnerships.

Get inspired

Elevate vehicle security with a key fob tailored to your needs. Whether you prioritize basic lock/unlock functions or advanced features like remote start (via 5-button models), this fob ensures seamless integration with your Renault Megane Scenic.

Choose your model

ParameterBase Model (3 Buttons)Advanced Model (5 Buttons)Pro Model (5 Buttons + Premium)
Button Count35 (+66% functionality)5 (+66% functionality)
Battery Life12 months18 months (+50%)24 months (+100%)*
CertificationsCECE + ISO 9001CE + ISO 9001 + IP67
Frequency Stability±2%±1.5% (+25% improvement)±1% (+50% improvement)

Supplier's note

  1. Technical Breakthroughs:

    • The PCF7947 chip ensures 30% faster signal response compared to legacy models, reducing lag in lock/unlock commands.
    • The Pro Model’s IP67 rating guarantees waterproof/dustproof operation, ideal for harsh environments.
    • CE + ISO 9001 certifications in Advanced/Pro Models align with 95% of European automotive standards, ensuring broad compatibility.
  2. Optimal Version Selection:

    • Base Model: Perfect for users needing basic lock/unlock/panic functions without extra costs.
    • Advanced Model: Ideal for fleet managers or users requiring additional buttons for features like trunk access or remote start.
    • Pro Model: Best suited for commercial fleets or regions with extreme weather, leveraging its extended battery life and rugged design.

With the Pro Model’s IP67 rating, you can ensure uninterrupted operation in rain or dust. With 5 buttons, you can customize functions to streamline vehicle management workflows.

Note: The Pro Model’s battery life improvement is based on internal testing under standard conditions.

Frequently asked questions

  • Which 3 Buttons Smart Car Key model is best suited for Renault Megane Scenic 2003-2008?

  • How do I replace the battery in a Metal Car Key Fob for Renault vehicles?

  • Metal vs. Plastic Key Fobs: Which is more durable for Renault Megane owners?

  • Can I customize my 3 Buttons Smart Car Key with additional features?

  • Is the 433 MHz PCF7947 Chip Fob certified for safety and reliability?

  • Does the 5-Buttons version add functions beyond basic lock/unlock?

  • How often should I clean my Metal Car Key Fob to maintain performance?

  • Is the 433 MHz frequency compatible with all Renault Megane models from 2003-2008?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialHeavy-duty use, outdoor environmentsPlastic (Industry Standard) ▲ Metal (Our Base/Advanced, CE certified)Durable, resistant to wear (IEC 60068-2-64 vibration test passed)Heavier than plastic (weight: 50g vs. 30g for plastic)
FrequencyLong-distance remote operation433 MHz (Industry Standard) ▲ 433 MHz with extended range (Our Advanced, ISO 14443)Reliable signal over 100m (ISO 14443-compliant range)Requires clear line of sight for maximum range
ButtonsAdvanced features needed (e.g., remote start)2-3 buttons (Industry Standard) ▲ 3 buttons (Base) ▲ 5 buttons (Advanced)5 buttons enable trunk/remote start (ISO 11898-1 protocol support)Steeper learning curve for multi-function keys
CertificationMarkets requiring environmental complianceCE (Industry Standard) ▲ CE + RoHS (Our Advanced)Meets EU RoHS 2011/65/EU for restricted hazardous substancesHigher cost due to dual certification
CompatibilityMultiple vehicle ownershipModel-specific (Industry Standard) ▲ Renault Megane Scenic 2003-2008 (Base) ▲ Universal (Advanced)Universal compatibility (supports 15+ models via PCF7947 chip)May require dealer configuration for non-Renault vehicles
Chip TechnologyHigh-security vehicle systemsVarious (Industry Standard) ▲ PCF7947 (Base/Advanced, ISO/IEC 14443)Secure encryption (AES-128, ISO/IEC 14443-3 Type B compliance)Limited to chip-supported protocols (e.g., no UHF compatibility)

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