What kind of batteries do Zircon Leak Alert™ water detectors use?

Zircon offers a complete line of Leak Alert™ water detectors for your needs.

The Leak Alert™ and Leak Alert™ LED! water detectors require one brand new 9V alkaline battery (with an extended expiration date).

9 volt battery

The Leak Alert™ WiFi smart water detector requires one 3V (CR123A / CR17345) lithium battery (primary – not rechargeable).

leak alert battery

Please be sure to install the correct battery type for your particular detector and dispose of used batteries according to applicable law.