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Customer Ratings & Reviews

Your price for this item is $99.99
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Customer reviews

Rating 4.6 out of 5 stars with 396 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers enjoy the long range and ease of use of the 7857V 2-WAY RECHARGE LED REMOTE. Many customers appreciate the remote start function, overall performance, and long battery life. The LED indicator and compact size are also well-received features. However, some customers feel the product is expensive and have mentioned difficulties with installation.

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 396 reviews
  • Pros mentioned:
    Range

    Rated 5 out of 5 stars

    Love it more than I thought I would

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

    Absolutely love this new fob! At first I was iffy about having a 2nd fob with all these buttons when I already have a car key that has all the same ones except the remote start. However, it is nice peace of mind when I press the lock doors button on my car key & the viper key fob lock door button blinks green and beeps, confirming my doors are indeed locked. It also has longer range than my car keys, so if I am halfway across the apartment parking lot and forgot to lock the doors, this fob eases my mind about clicking the button and the locks actually engaging.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    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.

    love these things! works fantastic! will always have this with the viper autostart

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

    Rated 5 out of 5 stars

    Awesome Remote

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

    Awesome Remote! Says 1 mile range and I’d say that’s pretty close if you are in a wide open area. I love the 2 way feature on this remote, so that you know if the command that you sent to the car was received or not. It is rechargeable, so you don’t have to constantly replace batteries either. Just plug it in to a micro usb cord and you’re good. I would definitely recommend this remote.

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

    Rated 5 out of 5 stars

    Works well

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well. I like that it beeps to let me know the car is started. The starter works from a good distance. Great size.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Challenger Remote

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

    Working great so far and I'm very please at this point

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

    Rated 5 out of 5 stars

    Cool remote

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the extra remote I had to purchase for the system very easy to use also cool pad lights up and blink when started.

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

    Rated 5 out of 5 stars

    1 mile range is crazy

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wish this was included with the kit and not have to buy separate. But it does works very well and sleek. Rechargable when plugged in. And range of 1mile

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

    Rated 4 out of 5 stars

    Great Distance!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I upgraded to the Viper 2-way remote since I park a couple of blocks from my work with walls (buildings) between my office and car. It works great! Starts every time and sends me confirmation. The only negative is, which I didn't realize when I purchased it, that it needs to be charged and it did not come with a charging cord.

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

    Rated 5 out of 5 stars

    Viper alarm start up alarm upgrade

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

    Great upgrade and easy to use Viper remote, highly recommend

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

    Must have

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

    Best purchase ever because you get feedback when you press the button of a green light that it worked. The remote that comes with the product is not that helpful; you might as well spend the extra money on this one.

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

    Rated 5 out of 5 stars

    Remote Start - Mom's Need this!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best purchase ever! Cold mornings with kids, snow and ice on car? Remote start helps me more than I ever knew!

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

    Rated 5 out of 5 stars

    Great Product!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a good and reliable product and was professionally installed at Best Buy. It’s for my teenager and it’s easy to use and does the job here in the cold of Alaska!

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

    Rated 5 out of 5 stars

    Remote start

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use. Quick start up. Reminder your vehicle is off or on

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Name brand. Great Product.

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

    This is a great two way remote. The remote with the screen is another $100 but not sturdy. I own both remotes. This one is very duarable but I love the two way function that when you hit the button that a signal comes back to the remote and glows on the button to let you know the command went through. Viper is the best security and remote start system around for the past 40yrs.

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

    Rated 5 out of 5 stars

    Best remote start

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

    A must have with the viper system. This remote enables the start from a far distance. Truly worth the upgrade. No more cold vehicle to get into.

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

    Rated 5 out of 5 stars

    Must have.

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

    I don’t know why this is not included with the remote start kit right from the start. Other then to get an extra C note. Come on Viper. Best Buy was great in installing and recommended to upgrade to the 2-way remote. Now you know the car actually starts, locks etc. The crew that works the shop in Bellingham are top notch. Keep up the fantastic customer service.

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

    Rated 5 out of 5 stars

    Remote

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

    This remote works like a charm. It can really take the place of your factory remote.

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

    Rated 5 out of 5 stars

    Great Remote

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

    This is an excellent remote and I love the features. It lets you know when your car has started and you can lock and unlock it from the remote.

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

    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.

    So glad I bought this remote upgrade! I use it to start my truck from inside of my job! As long as the remote is flashing I can see that my truck is running. Love ❤️ It

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

    Rated 5 out of 5 stars

    Excellent range and response

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

    Has a 1-mile range. I can start the car on the way down my office building and it’ll be warm and ready for me. The key gives feedback via lights and sounds that it successfully completed the command given.

    I would recommend this to a friend
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