Specific to the ADT Smartthings hub, I paired around 15 ADT branded sensors with no issue however upon pairing my second motion sensor, the process didn’t complete. This resulted in the motion sensor pairing fine with the hub but being completely invisible from the app. I attempted to reset the sensor and re-pair numerous times. What generally happens is that the hub goes into pairing mode for a second and then back to normal while the app just sits and waits until it times out. I’ve tried changing the battery in the sensor and issuing a reboot command to the hub. At this point, the hub reports an endless “Loss of Supervision” error for that sensor.
My question is, how do I manually remove a sensor from the hub itself? Or how do I manually put the hub into pairing mode? The residual issue here is that the hub beeps incessantly every 5 minutes letting me know that the sensor is unsupervised.