tecknet wifi water leak detectors, leak & drip alert with app push and sound alarm, smart water sensor with 120db adjustable alarm, for home kitchen bathroom basement (2 pack, battery included) is up for auction in Tools & Home Improvement. The current bid is $1.00, 95% below the $21.99 MSRP, in New/Like New condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.