Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 267 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers have good things to say about the 4pack Entry Sensor, particularly its ease of use and affordable price. Customers appreciate the straightforward installation process and the long-lasting battery life. The sensors' compatibility with existing systems and compact size are also well-received, contributing to a secure home environment.

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 7 Showing 121-140 of 267 reviews
  • Pros mentioned:
    Installation

    Rated 4 out of 5 stars

    Easy to install

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

    Thes work well 90% of the time. Sometimes they go offline for no apparent reason, but quickly return. Pretty good value for such an easy setup

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

    Rated 5 out of 5 stars

    Must have!

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

    Setting up your own home security has never been easier!! These are so easy to install and use!

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

    Rated 5 out of 5 stars

    Feeling secure

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

    Perfect match to my growing SimpliSafe home security system

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

    Rated 5 out of 5 stars

    Safe connections

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

    Easy to install abd connect yo system makes me feel safer

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

    Rated 4 out of 5 stars

    Average visit

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These things are super easy to put up and most of the time they stick. If not you have to buy a better non-permanent tape that will cover more space on the back. Super overpriced but you don’t have too many options.

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

    Simpli Safe Entry Sensors

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

    Great add on to current system, sensors work as designed

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

    Rated 5 out of 5 stars

    SimplySafe entry sensors

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am sold on SimplySafe, so easy to install and if you move take it with you!!

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

    Rated 5 out of 5 stars

    SimpliSafe

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

    I have used SimpliSafe for approximatrly 3 years. Sensors are very easy to use and add as you see fit around the home.

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

    Buy 'em!

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

    These are great to add to windows. We moved to a bigger house and added all kinds of sensors including glass break ones. Cheap insurance in my humble opinion!

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

    Rated 5 out of 5 stars

    I have this on my gates

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

    Cheap, reliable way to protect my home from robbery. I use these on my gates outside.

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

    Rated 5 out of 5 stars

    Great door sensor

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

    Easy to install and setup. I have on all my doors and windows.

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

    Great layer of protection...

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

    Love these little sensors and have them on every window in my house. I live in a noisy, creaky manufactured home - alone - and in today's troubled times, being aware and alert is mandatory. I also live in St Louis, murder capitol of the country, so enough said.

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

    Rated 5 out of 5 stars

    SimpleSafe to use and Operate too

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

    SimpliSafe added door protection to finish perimeter protection. So far so good. All easy to use and operate too.

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

    Rated 5 out of 5 stars

    Easy Install

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

    Reinstalled our SimpliSafe alarm system in a new house . We had to add new sensors. Easy install.

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

    Rated 5 out of 5 stars

    Quick and simple.

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

    Quick and simple to install and connect to the system.

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

    Rated 5 out of 5 stars

    Works as expected

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

    Units work as expected. Great quality. Easy to install.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great sensors. Have not had an issue with them.

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sensors. Have not had an issue with them. Batteries seem to last a long time.

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

    Rated 4 out of 5 stars

    Easy to install

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

    The Simplisafe entry sensors are easy to install and integrate to an existing security installation. At $15/each, I'd say they are expensive for what you get, but it is clear that's how Simplisafe makes their money.

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

    Rated 5 out of 5 stars

    Great value

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

    Excellent value when purchased in 4 pack. I needed 24 total entry sensors.

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

    Rated 5 out of 5 stars

    SimpliSafe

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

    SimpliSafe sensors are very easy to install and activate. I recommend this product.

    I would recommend this to a friend
Sponsored