Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

See more images

Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White

Model:
4SD2SZ-0EN0
SKU:
12558257

Highly rated by customers for:

Checking this box will move you to the filtered review section.
Checking this box will move you to the filtered review section.
Checking this box will move you to the filtered review section.
$54.44
Save $12
The comparable value is $66.44

Customer reviews

Rating 4.8 out of 5 stars with 1210 reviews

1,210 reviews

Rating Filter

97% would recommend to a friend

Top Mentions

  • Checking this box will move you to the filtered review section.
  • Checking this box will move you to the filtered review section.
  • Checking this box will move you to the filtered review section.
  • Checking this box will move you to the filtered review section.
  • Checking this box will move you to the filtered review section.
  • Checking this box will move you to the filtered review section.
Customers are saying
Customers love the ease of use and straightforward installation process provided by these alarm contact sensors. Users frequently praise the product's overall performance, compact size, and seamless compatibility with existing security systems. While the majority of feedback is positive regarding the design and battery life, some users have noted occasional challenges with connectivity, signal range, and motion detection sensitivity. Overall, the product is highly regarded as a reliable and well-priced addition to home security setups.
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 1 Showing 1-20 of 1210 reviews
Page 1 1-20 of 1210 reviews
Sponsored