Help protect your home from costly water damage with the D-Link Wi-Fi Water Leak Sensor Starter Kit (SW-A11KT)—a reliable, easy-to-install smart water leak detector designed for whole-home coverage and alerts. Monitor two locations out of the box with the included plug-in master unit (featuring a 100dB siren, LED strobe, and 1.5 ft. sensing cable + 3 ft. extension) and a battery-powered wireless sensor pod—perfect for placing under sinks, behind appliances, or near sump pumps. When water is detected, you’ll receive a smartphone alert, while the main unit sounds an alarm and flashes for local warning. Built by D-Link—an industry leader in Wi-Fi connectivity for over 39 years—this Wi-Fi water sensor alarm delivers strong, reliable performance and connects directly to your existing network with no hub required. Sub-GHz wireless technology provides long-range coverage up to 1000 ft, ideal for basements, garages, and large homes. Expand the system with up to 15 additional sensor pods (17 total) for comprehensive protection across your home or business. Use the AQUILA PRO AI app to manage your leak sensors, D-Link routers, and MATTER-compatible smart home devices. Whether you're home or away, the SW-A11KT offers peace of mind and helps protect your property from unexpected leaks and flooding.

• WATER LEAK DETECTION WITH MULTI-ALERT SYSTEM:: When water touches a sensor, you get a phone alert, a loud 100dB siren sounds, an LED strobe flashes, and you can even have your Google Assistant announce the leak.
• MONITOR 2 AREAS OUT OF THE BOX:: Includes plug-in master unit with a convenient 1.5 ft. water sensing cable and 3 ft. extension, plus an ultra-compact battery-powered remote water sensing pod.
• EXPANDABLE WHOLE-HOME MONITORING:: Protect up to 17 areas by adding more wireless water sensing pods (SW-A2)—ideal for monitoring your sump pump, water heater, under sinks, bath tub, toilet, dishwasher, washing machine, fridge, aquarium, and more.
• RELIABLE WI-FI + SUB-GHZ CONNECTIVITY:: Sub-GHz wireless link provides extended coverage over 300 ft. indoors or 1000 ft. in open space —perfect for large homes and hard-to-reach spaces.
• NO HUB REQUIRED, EASY SETUP:: Just plug in the master unit, connect to Wi-Fi, and place your sensors—no hubs, plumber or geeky know-how required.
• WATER LEAK DETECTION WITH MULTI-ALERT SYSTEM:: When water touches a sensor, you get a phone alert, a loud 100dB siren sounds, an LED strobe flashes, and you can even have your Google Assistant announce the leak.
• MONITOR 2 AREAS OUT OF THE BOX:: Includes plug-in master unit with a convenient 1.5 ft. water sensing cable and 3 ft. extension, plus an ultra-compact battery-powered remote water sensing pod.
• EXPANDABLE WHOLE-HOME MONITORING:: Protect up to 17 areas by adding more wireless water sensing pods (SW-A2)—ideal for monitoring your sump pump, water heater, under sinks, bath tub, toilet, dishwasher, washing machine, fridge, aquarium, and more.
• RELIABLE WI-FI + SUB-GHZ CONNECTIVITY:: Sub-GHz wireless link provides extended coverage over 300 ft. indoors or 1000 ft. in open space —perfect for large homes and hard-to-reach spaces.
• NO HUB REQUIRED, EASY SETUP:: Just plug in the master unit, connect to Wi-Fi, and place your sensors—no hubs, plumber or geeky know-how required.