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Guardian How To

Manuals, Guides and How-to Videos

Here you will find basic to in-depth information about the operation of Guardian's most popular security system components. Whether you need to change a battery, want to know more about your keypad, or have questions about the functionality of devices that comprise your system, there is a good chance you will find the answers here. We strongly recommend you test your system regularly and especially after battery changes, home renovations or changes to your phone service provider. For self-guided instructions on testing your system, and for answers to additional questions, visit our password-protected Customer Care website or our section featuring most frequently asked questions. For immediate assistance, contact 877-314-7092.