How do I perform a factory reset?
This article helps you learn how to perform a factory reset on your doorbell model. You can also click here to learn how to reset your thermostat.
To perform a factory reset, press and hold the settings button while you remove and re-insert one battery. You'll then need to re-link your doorbell push button and any other Honeywell ActivLink devices.
For more information, please watch this instructional video: