Retrofit Kit with 5-Piece Alarm Bundle (for 2nd Generation)

Have a wired alarm system? Make it smart with Ring Retrofit Kit with 5-Piece Alarm Bundle-a wired-to-wireless bridge that conveniently connects your existing hardwired contact sensors to your Ring Alarm system. For total peace of mind, add Alarm Professional Monitoring with emergency police, fire, or medical support1 to your Ring Home Standard or Premium subscription, sold separately. This item includes: Ring Retrofit Alarm Kit Alarm Security Kit, 5-Piece A free trial of Ring Home2 Please Note: Existing wired contact zones must be in good working order. Ring Alarm and all Ring Alarm accessories require a compatible Ring subscription (sold separately) for digital arming/disarming and certain other in-app features. Customer reviews may reference features that require a subscription. Add on professional installation services