We are out of stock of WaterCop Moisture Water Sensor, One Probe, No AC Adapter (SM-WH-100).
Here are other products from the same Category.
Stand Alone Alarms
Minimize water damage by installing independent water alarms under water appliances, near sump pumps, near sewer drains, in window wells, etc. The Gizmode Water Alarm or its louder sister the Water Screamer placed under or near water using appliances sounds sensor responds to moisture. .
Another option is the the Flood Detective that uses AC or batteries for indoor or outdoor use. Send questions to firstname.lastname@example.org or phone us at 877-358-0900.