|
note that alarm image may vary from shipped product
|
This is an integrated backwater valve flood alarm for the Mainline Top-Check Backwater Valve, powered by a standard 9V battery.
It can be easily installed by simply inserting an included magnet into a factory-provided slot in the Top Check Backwater gate, installing an
electromagnetic sensor on the outside rim of the clear plastic cover adjacent to the magnet, and connecting the included wiring he Alarm Box.
The box emits a loud, shrill tone (similar
to that of a smoke alarm) to alert you when your Backwater Valve is in active and protecting you from a sewer line backup.
We are currently able to offer this unique alarm only within a package that includes the 4" PVC Top-Check Valve, Access Box, Bladder Seal and Alarm.
|