Help secure the doors and windows of yourHelp secure the doors and windows of your home, office, or apartment with the 120 dB wireless door/window alarms. Easy to use and very loud alarm will deter intruders. Easy installation, No wiring, No monthly fees.View Full Product Description
Wireless Home Security Door/Window Alarm Kit
Help secure your home, office, or apartmentHelp secure your home, office, or apartment with an inexpensive, yet practical Wireless Alarm Kit. Kit includes keypad door alarm and 3 additional door/window alarms. Easy installation, No wiring, No monthly fees.View Full Product Description
Expand your Ring Alarm system to secure eachExpand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open (**). Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you'll always be the first to know when something's ajar (**). *Requires Ring Alarm Security Kit (Gen 2).View Full Product Description
Alarm Door/Window Sensor (6-Pack) (2nd Gen)
Expand your Ring Alarm system to secure eachExpand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open (**). Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you'll always be the first to know when something's ajar (**). *Requires Ring Alarm Security Kit (Gen 2).View Full Product Description