Contact Sensors

Protect every entry. Compact, secure, and now featuring a removable slim magnet for easy installation, even when space is limited. Mount Contact Sensors to doors or window frames so you always know when they open.

Requires the Ring Alarm Base Station
Triggers your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode.
Slim down your smart security.
Add smart security to tight spaces with Slim Magnets for Ring Alarm.
Place them on narrow door and window frames so you always know when they’re opened.
Need some extra ventilation?
The Slim Magnets align with your existing Contact Sensors, so you can leave sliding doors and windows open and still be protected.