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Features

Easily lock or unlock your vehicle's door at the touch of a button with this door lock interface that features 2 built-in 40-amp relays.

  • Allows keyless entry into your vehicle

    Locks or unlocks your vehicle at the touch of a button.

  • 2 built-in 40-amp relays

    For quick response time. Plugs into most Directed Electronics systems.

  • Includes resistors

    For new model vehicles.

Specifications
  • General

    Brand
    Voxx Electronics
    Model Number
    451M
    Product Name
    Door Lock Interface
    Color
    Black
  • Compatibility

    Product Compatibility
    Remote start/Security
    Product Type
    Interface
  • Dimensions

    Product Height
    0.5 inches
    Product Length
    9 inches
    Product Width
    3 inches
    Product Weight
    0.15 pounds
  • Warranty

    Warranty - Parts
    1 year
    Warranty - Labor
    1 year
  • Other

    UPC
    093207451133
Questions & Answers (12)
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Review Summary

Rating 4.8 out of 5 stars with 247 reviews

Rating by feature

  • Rating 4.6 out of 5 stars

  • Rating 4.6 out of 5 stars

  • Rating 4.6 out of 5 stars

96%would recommend to a friend

Customers are saying

Customers appreciate the Door Lock Interface for its reliable performance, easy installation, and compatibility with various vehicle models and security systems. The remote start feature is particularly valued, with customers mentioning its convenience and cost-effectiveness.

This summary was generated by AI based on customer reviews.

Top Mentions filter

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

    Voxx Electronics - Door Lock Interface - Black

    Model:451M
    SKU:3294134
    Your price for this item is $9.99
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