Power Failure Detection Switch with 110 VAC power supply and Mini-DIN connector. Provides audible alarm and pager alarm (optional) in the event of a power failure. For USA use only. In order for the Octopus to issue either a local or remote pager alarm during a power failure, the system must include battery backup or UPS.
Recommended accessories include either the 9V Battery Backup or UPS Battery Backup.
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