How to Add New Sensors to My Existing SimpliSafe® System
Updated
New SimpliSafe® sensors can be added to an existing system with ease through the SimpliSafe® Mobile App.
Using the SimpliSafe® Mobile App
Open the SimpliSafe® Mobile App on your phone or tablet
Choose the three-bar menu in the upper left corner of the app
Select Add Device or Camera
Choose your product from the list of available options
Follow the in-app prompts to add your device to your system