Certification and local rules come first
Alarm type, placement, interconnection and replacement requirements are governed by product listings and local codes.
Connectivity is secondary
A phone alert is useful only in addition to the alarm's primary life-safety function.
Do not automate silence or disable behaviour casually
Follow the alarm manufacturer's instructions.
Keep testing and replacement on the required schedule
Smart features do not eliminate normal alarm maintenance.
Keep in mind. Compatibility is not permanent. Confirm the current manufacturer, platform and certification information before purchasing, resetting or migrating a device.