Alarm

How to instructions for Nest Secure and other security devices including smart alarms: set up, install the app, connect to WiFi, repair issues, and more.

Connect with a Tech Pro any time for expert help.

How to Add a Nest Detect Sensor to a Nest Secure
Learn how to add a Nest Detect sensor to your existing Nest Secure setup with the help of the Nest app.
Guide
How to Add a Nest Tag to a Nest Secure
Learn how to add a Nest tag to your existing Nest Secure setup with the help of the Nest app to allow trusted people to gain quick entry into your home.
Guide
How to Connect Nest Secure Alarm System to WiFi
Learn how to connect your Nest Secure Alarm System to WiFi and what you can do if you've lost the WiFi credentials or are having connection issues.
Guide
How to Fix Issues on a Nest Secure Alarm System
Troubleshooting problems you may encounter with your Nest Secure Alarm system from False Alarms, errors in the Nest app, and component problems.
Troubleshoot
How to Reset a Nest Secure Alarm System
Restore your Nest Secure Alarm System to a factory-fresh state for troubleshooting purposes, to prepare to give it away, or other reasons.
Guide
How to Set Up a Nest Protect Smoke & CO Alarm
This guide will take you through unboxing and first time setup of your Nest Protect Smoke & CO Alarm, along with installation of the Nest companion app.
Guide
How to Set Up a Nest Secure Alarm System
This guide will take you through unboxing and first time setup of your Nest Secure Alarm System, along with installation of the Nest companion app.
Guide
How to Use a Nest Secure Alarm System
Learn how to setup, arm, disarm, use Tags and Sensors, and update your new Nest Secure Alarm System.
Guide
We use cookies on our website to enhance your experience, analyze site usage and support our marketing efforts. To learn more, visit our Privacy Policy. By clicking “Accept”, you agree to our use of cookies and similar technologies.
Accept