1. Radar & Laser Detectors Offers
  2. sku: 973393144345531
  3. WHISTLER XTR-420

WHISTLER XTR-420 Laser Radar Detector Battery Plug

Xtr-420 Whistler Laser Radar Detector Operated By Battery Or Plug

( Brand: Whistler ), ( Manufacturer Part Number: XTR-420 ), ( Part Type: Laser Detector Battery Plug ), ( Alert Type: Audio ), ( Detection: X Band, Ka Band, Laser, K Band, Ka Superwide Band )

Review WHISTLER Laser Radar Detector Operated By Battery Or Plug

The Whistler XTR-420 Laser Radar Detector Battery Plug is an essential accessory for anyone who uses a laser radar detector in their vehicle. This innovative device enables you to hardwire your detector directly into your vehicle's power source, providing a stable and consistent power supply compared to using the vehicle's cigarette lighter socket. This results in improved performance and longer battery life for your radar detector.

The Whistler XTR-420 Battery Plug is a two-wire design, featuring a red power wire and a yellow ground wire. The red wire connects to the constant power source in your vehicle, while the yellow ground wire connects to a suitable grounding point. Installing the plug involves running the wires under the dashboard, through the firewall, and securing them in place using the provided mounting clips. This process ensures a secure and tidy installation that is hidden out of sight.

The XTR-420 Battery Plug is engineered to be compatible with most radar detectors on the market, including the Whistler XTR Series, CR Series, and PRO Series models. It is also suitable for use with other brands and models of radar detectors that have a similar wiring configuration.

One of the key benefits of using a hardwired battery plug instead of a cigarette lighter socket is that the plug provides a constant power source, ensuring your radar detector is always ready to detect threats. Additionally, the steady power supply can help to reduce false alerts caused by voltage fluctuations commonly experienced with cigarette lighter sockets.

The XTR-420 Battery Plug features a compact and discreet design, making it an ideal choice for those who prefer a clean and clutter-free dashboards. The plug measures 2.8 inches long, 1.3 inches wide, and 1 inch tall, and is constructed from high-quality materials that are designed to last.

In summary, the Whistler XTR-420 Laser Radar Detector Battery Plug is a must-have accessory for anyone who uses a radar detector in their vehicle. It provides a stable and consistent power supply, improves performance, and offers a tidy and hidden installation. Its compatibility with most radar detector models, compact design, and reliable construction make it an essential addition to your radar detector setup.

Pros and Cons of Buying a Whistler XTR-420 Laser Radar Detector Battery Plug

The Whistler XTR-420 is a popular laser radar detector known for its advanced features and long-range detection capabilities. One accessory that can extend the functionality of the XTR-420 is its battery plug. In this article, we will discuss the pros and cons of purchasing a Whistler XTR-420 Laser Radar Detector Battery Plug.

Pros:

1. Extended Detection: The battery plug offers an external power source, allowing the XTR-420 to operate continuously, enhancing its ability to detect radar guns and laser guns from a greater distance.

2. Convenient: The battery plug provides peace of mind by supplying an additional power source, reducing the reliance on the vehicle's electrical system and providing uninterrupted detection.

3. Long-lasting: Instead of relying on the vehicle's battery, the XTR-420 can run off the battery plug, preventing early drainage of the car battery, especially during prolonged use.

4. Added Protection: The battery plug provides an extra layer of protection by keeping the XTR-420 functioning even in the absence of power from the vehicle's electrical system.

5. Customizable: The battery plug is an ideal choice for drivers who frequently travel long distances or those who prefer an uninterrupted driving experience by customizing the power source for their radar detector.

Cons:

1. Cost: The Whistler XTR-420 Laser Radar Detector Battery Plug may increase the overall cost of owning the XTR-420, as it comes at an additional expense.

2. Installation: The installation process of the battery plug may require professional service to ensure proper wiring and connection to the detector, adding to the overall cost and time investment.

3. Complexity: For some users, the addition of a battery plug may introduce an extra level of complexity as they need to keep track of another component alongside the XTR-420.

Conclusion:

The Whistler XTR-420 Laser Radar Detector Battery Plug is a valuable accessory for frequent users of the XTR-420 radar detector, providing extended detection capabilities, convenience, long-lasting power, added protection, and customization options. While it may come at an additional cost and require professional installation, its benefits ultimately outweigh the cons, making it a worthwhile investment for those seeking a continuous, uninterrupted radar protection experience.

Recommendation:

If you are a regular user of the Whistler XTR-420 Laser Radar Detector and prioritize continuous, uninterrupted use, consider the investment in the battery plug accessory for extended detection range, convenience, peace of mind, and the freedom to customize your power source. We recommend having it installed by a professional for optimal performance and safety.

Details:

This top-notch device offers multiple detection capabilities, including X Band, Ka Laser, K and Superwide ensuring comprehensive monitoring. The audio alert type allows for a clear and straightforward notification when detected. Stay aware of your surroundings on the road with Whistler XTR-420 Laser Radar Detector. Designed for ease of use, the Whistler XTR-420 can be operated either by battery or plug, providing versatility and convenience.

part #: xtr420 prices

  • $5.99-$26.99

specifications detectorsonar:

  • brand: Whistler
  • mpn: Xtr-420
  • part type: Laser Detector Battery Plug
  • alert type: Audio
  • detection: X Band, Ka Band, Laser, K Band, Ka Superwide Band

shipping detectorsonar:

  • type: Calculated
  • transit: 4-11 Days
  • service: USPS Ground Advantage
  • cost: $8.78
  • class: Standard
  • carrier: USPS

payments detectorsonar:

  • credit card: Discover
  • wallet: Paypal
  • other

returns detectorsonar:

  • policy: No Returns

general detectorsonar:

  • condition: Used
  • Consumer Electronics > Vehicle Electronics GPS > Radar Laser Detectors

seller detectorsonar:

  • rating: 98.2%
  • city: Hyde Park, Massachusetts
  • # reviews: 55

offer detectorsonar:

  • started: February 9, 2025
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
part type: laser detector battery plug, alert type: audio, detection: x band, ka band, laser, k band, ka superwide band,
category: electronics > vehicle electronics gps > radar laser detectors, sku: 973393144345531,

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