Posted:

Monoprice via Rakuten continues to offer its Monoprice Wi-Fi Smart Water Sensor, Flood, and Leak Detector in White for $23.99. Coupon code "HOME20" cuts that to $19.19. With free shipping, that's tied with our mention from last week, and at least $7 less than you'd pay at another Monoprice storefront. Deal ends June 24. Buy Now