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Customer Ratings & Reviews

Your price for this item is $299.99

Customer reviews

Rating 4.5 out of 5 stars with 118 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

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Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers praise the Responder 350 2-Way Security System for its reliable alarm system, affordable price, and impressive range. Many users find it easy to use, while some have concerns about the installation process and the lack of remote start capability.

This summary was generated by AI based on customer reviews.

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.
Page 3 Showing 41-60 of 118 reviews
  • Rated 5 out of 5 stars

    Great alarm

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it last month and installed it on my truck so far no problems

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very happy with this purchase

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One thing that is really nice is that the remote shows if anything or anyone is on or near the vehicle. It is funny because we have a cat that gets on the truck and the remote beeps and shows on the remote that there is a shadow where the object is.

    I would recommend this to a friend
  • Pros mentioned:
    Remote

    Rated 4 out of 5 stars

    System upgrade

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had a viper system installed 18 years ago and it worked great. Decided to up grade to another viper system.

    I would recommend this to a friend
  • Cons mentioned:
    Sensitivity

    Rated 4 out of 5 stars

    Great alarm

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good alarm. Not too sensitive. Remote lasted about a year sadly.

    I would recommend this to a friend
  • Pros mentioned:
    Security

    Rated 5 out of 5 stars

    Great fantastic

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best purchase now I don’t have to worry about if something is happening to my car I’m alerted right away

    I would recommend this to a friend
  • Pros mentioned:
    Remote

    Rated 5 out of 5 stars

    Great buy , caught it on sale

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works just great , no issues. Feel secure knowing I can see any activity w/ the two way remote

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love it!!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this after my factory alarm dumped on me. I get way better reception, works better and love the remotes. Installation was fast.

    I would recommend this to a friend
  • Pros mentioned:
    Security

    Rated 5 out of 5 stars

    Great buy

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great and cheap way to improve security with cars without buying into the dealership alarms.

    I would recommend this to a friend
  • Pros mentioned:
    Remote

    Rated 5 out of 5 stars

    Great Alarm!

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had my Viper installed in store. It works well. It does what it’s supposed to do.

    I would recommend this to a friend
  • Pros mentioned:
    Alarm

    Rated 5 out of 5 stars

    Great

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A very good alarm to protect your ride and have piece of mind

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best product for the money

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very satisfied with this alarm system, I did a lot of research and decided on the Viper systems. Only a couple of hundred dollars gives me great protection over the entire car, windows up or down, and also the trunk area. This model has fewer options/functions since I have an older Honda with a manual transmission, all other models offer some pretty awesome features. I will definitely use this brand for my newer cars.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great alarm

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Viper has always been a good alarm, and the tech that installed it did a great job.

    I would recommend this to a friend
  • Pros mentioned:
    Security

    Rated 5 out of 5 stars

    Great for security

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you want peace of mind buy a viper alarm to protect your vehicle.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Best on the market

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the nicest after market alarm I've ever used. It is very simple to add onto and preformed wonderfully

    I would recommend this to a friend
  • Pros mentioned:
    Security

    Rated 5 out of 5 stars

    Great security

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm so happy I got this for my car. It works great and I feel so secured with this installed in my car.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Better than others

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Better at price and quality than most. Certainly cheaper than dealership.

    I would recommend this to a friend
  • Pros mentioned:
    Alarm

    Rated 5 out of 5 stars

    Peace of mind

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The best alarm system that I have ever used. Well worth the money

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Rated 5 out of 5 stars

    Just what I needed

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this alarm. It does everything I needed. Can’t go wrong with viper.

    I would recommend this to a friend
  • Pros mentioned:
    Alarm

    Rated 5 out of 5 stars

    Yes

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exactly what I wanted. Basic alarm system with flashing led warning light

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome Car Alarm!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this alarm to add to my new car and it works great. I love that this is a two way alarm system and i can see if my car is locked by looking at the screen on the clicker.

    I would recommend this to a friend