How do I add a Sensor? Novi Security Customer Support January 18, 2018 01:06 Updated Follow Tap “+Add Sensor” at the bottom of the Relay Station Arm/Disarm screen Enter the Sensor UID (found on the bottom of the Sensor where the barcode is located) Enter a name (e.g., Back Door), up to 15 characters Tap “Submit” Related articles How do I enable/disable smoke detection? How do I arm/disarm my system? How do I remove a Relay Station? Comments 0 comments Please sign in to leave a comment.