DIY Alarm Monitoring
Monitor up to 3 inputs or zones.
Send an alert to up to 2 email/text
Use as a stand-alone alarm notification system or retrofit an existing alarm for
Log into the integrated web interface to access the configuration manager and set
email server and triggering options.
Free Open Source Project
100% free and open source project to download, build, customize, and share!
Download full circuit schematic
, bill of materials, printed
circuit board layout
The complete design details are released under the terms of the MIT License,
which allows for both commercial and non-commercial applications.
No Subscriptions. No Service Fees.
Completely self-contained. Uses your
own email service provider or corporate email server. This means no subscriptions,
no service fees, and no contracts!
No more third-party installers or service companies! 100% do-it-yourself
installation and maintenance. Perfect for custom monitoring
3 Trigger Inputs
Email and Text Message Alerts
Integrated Web Server
Works with any source that can provide a 5V or 9-15V trigger.
Compatible with wired security system zones and dry contact
closures from industrial machinery.
Build a fully-customized stand-alone monitoring system or retrofit an existing system.