We earn commissions from qualifying purchases made through our links. This does not affect the price you pay and helps us to keep the site running.
x
Sorry, Something went wrong!

Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy Installation | Base Station Required

ring alarm contact sensor - 2nd gen  instant window amp door alerts  approximately 3-year battery life  slim design fits any frame  easy installation  base station required
  • ring alarm contact sensor - 2nd gen  instant window amp door alerts  approximately 3-year battery life  slim design fits any frame  easy installation  base station required
  • ring alarm contact sensor - 2nd gen  instant window amp door alerts  approximately 3-year battery life  slim design fits any frame  easy installation  base station required
  • ring alarm contact sensor - 2nd gen  instant window amp door alerts  approximately 3-year battery life  slim design fits any frame  easy installation  base station required
  • ring alarm contact sensor - 2nd gen  instant window amp door alerts  approximately 3-year battery life  slim design fits any frame  easy installation  base station required

Price

$19.99 - New
Nope
Maybe
Okay
Indeed
Exactly
Jun 24, 2024 07:40 PM
$19.99 - Amazon
Nope
Maybe
Okay
Indeed
Exactly
Jun 24, 2024 07:40 PM
$19.09 - Used
Nope
Maybe
Okay
Indeed
Exactly
Jun 02, 2025 11:08 AM

Price History of Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy Installation | Base Station Required

Price History Information

Type Lowest Highest Average
Amazon $19.99 2020-04-10 10:56:00 $19.99 2020-04-10 10:56:00 $19.99 Based on 7 Prices
New $19.59 2023-03-17 00:24:00 $19.99 2021-02-16 04:24:00 $19.94 Based on 8 Prices
Used $15.16 2025-01-04 13:48:00 $19.79 2024-10-05 12:48:00 $18.91 Based on 53 Prices

About Product

Product Specification

Power CR2032 coin cell batteries
Battery life Approximately 3 years
Max distance between sensors 1 inch. Leave ½” space on non-magnet side to access battery compartment
Operating conditions Indoor use, 32°F to 120°F (0°C to 49°C)
Dimensions 1.56 in x 2.09 in x 0.55 in
Installation Mounts to doors and windows, Ring Alarm Kit required
Brand Ring
EAN 0842861111064
UPC 842861111064

Product Technical Information

Product Code B07ZB2QLC2
Market Place amazon.com
Market Place Name Amazon USA
Rating 4.7

Rating and Reviews

Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy Installation | Base Station Required has an average rating of 9.4 out of 10, based on 27838 individual ratings. You can share your own rating on the product review page on Amazon.com.

Home > Ring Alarm Contact Sensor - 2nd Gen Instant Window Door Alerts Approximately 3-Year Battery Life Slim Design Fits Any Frame Easy Installation Base Station Required