Remote Water Leak Sensing Pod

SW-A2

  • Product Status: Live
  • Add-on Remote Water Sensing Pod (SW-A2): Easily add more remote water sensing pods to the SW-A11KT Water Leak Sensor Kit — requires SW-A11KT or SW-A1 Master Unit
  • Expandable Whole-Home Monitoring: System can expand to supports up to 16 Remote Water Sensing Pods (one master SW-A1 unit + 16 x SW-A2 pods)
  • Compact and Easy to Place: Ideal for monitoring for leaks in tight spaces and areas without an AC outlet
  • Reliable Wi-Fi + Sub-GHz Connectivity: Integrated long-range sub-GHz wireless connection to the SW-A1 hub (up to 300 ft. indoors or up to 1000 ft. in open space)
  • Durable and Water-Resistant: IP65 rated for protection against water and dust
  • Fast and Accurate Leak Detection: Four metal probes detect water quickly and reliably
  • Always Up to Date: Supports over-the-air firmware updates
  • Battery-Powered Convenience: Up to 2 years of battery life with two AAA batteries (included)
  • Only compatible with the AQUILA PRO AI Water Leak Sensor Starter Kit (SW-A11KT or SW-A1) not compatible with previous D-Link models (DCH-161-US, DCH-S1621KT, DCH-S163)
Where to buy

*Coverage can vary based on environment with up to 300 ft. coverage indoors and up to 1000 ft. in an open space

Expand Your Water Leak Protection

Monitor up to 17 locations by adding additional Remote Water Leak Sensing Pods (SW-A2) to your D-Link Wi-Fi Water Leak Sensor Kit (SW-A11KT) (sold separately). Each compact, battery-powered sensor wirelessly links to the main unit and helps you monitor additional locations around your home.

Whether it’s the laundry room, under the sink, in the basement, or behind your water heater, these pods are built to go where leaks often strike. With water-resistant design and long-range Sub-GHz connectivity, they stay connected even in hard-to-reach spots — no outlet required.

Set It and Forget It Battery Life

Powered by two AAA batteries, each compact sensor delivers up to 2 years of worry-free protection. No wires, no outlets, and no constant battery changes — just reliable leak detection where you need it most.

Water Leaks Can Strike When You Least Expect Them

A burst pipe or leaky water heater in the basement, a drip under the sink, or an overflowing washer. Help safeguard your home with the Wi-Fi Water Leak Sensor Kit (SW-A11KT) and extra Remote Water Leak Sensing Pods (SW-A2). The simple solution for expandable, 24/7 water leak monitoring in your home. Set it up in minutes for whole-home coverage and enjoy peace of mind knowing it can help you catch small leaks before they become expensive disasters.

Don't Wait Until It's Too Late!

A small leak can quickly turn into a big, costly mess. Be proactive and help prevent water damage before it starts.

 

 

 

 

 

 

 

 

Imagine Coming Home to a Flooded Basement

Furniture ruined, boxes soaked, and thousands in repair costs. It’s a homeowner’s nightmare, yet it happens all the time. Washing machines, water heaters, and dishwashers can spring leaks, or a tiny pipe crack can drip for weeks unnoticed. The fear of hidden mold, structural damage, and hefty repair bills is very real.

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It All Starts with the Kit -
Multi-Alert Water Leak Sensing System

When a leak is detected, an ear-splitting 100dB alarm and flashing LED strobe on the master unit (sold separately) will sound a warning, even if you’re asleep or don’t have your phone on hand. Simultaneously, you’ll get an alert on your phone, so you can respond whether you’re in the next room or on vacation. And for even more peace-of-mind, control from almost anywhere with the Google Home app. No more creeping puddles turning into major flooding – you’ll catch it at the first sign of trouble. 

Perfect for Every Property:
Homeowners, Landlords, and Small Businesses

For Homeowners

From busy households to frequent travelers, this smart water sensor helps you avoid coming home to a soaked living room or waking up to a flooded basement. Receive mobile alerts and act fast, wherever you are.

For Landlords

Simplify property management by placing sensors in kitchens, bathrooms, and water heater areas. Get leak alerts on your phone and dispatch maintenance before tenants notice, reducing damage and keeping them happy.

For Small Businesses

Help avoid costly repairs and downtime by getting alerts for water leaks, even after business hours. Whether you run a shop, restaurant, or office, you can respond quickly and keep operations flowing—no monthly fees required.

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No Outlet? No Problem!

The Battery-powered Remote Water Sensing Pod (SW-A2), with its sub-GHz link, stays connected even in far corners. Compact and water-resistant, it slips under appliances or into tight spaces—perfect for areas without power outlets.

 

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Smart Home Integration

The AQUILA PRO AI app is more than just an app for easily setting up and monitoring your water leak sensor kit, it’s the central hub for managing all of your D-Link smart devices, including routers, extenders, as well as other compatible MATTER-compatible IoT products (if used with the MS30 Matter Router).

 

* Google, Google Play and Google Home are trademarks of Google LLC

 

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Outperforms the Competition

The SW-A11KT stands above other brands with superior connectivity, flexibility, and ease of use. Here’s why this is the best water leak detector for home protection:

  • No Hub Required – Truly Plug-and-Play: Unlike systems that need a separate hub,
    ours is all-in-one. Just connect the main unit to Wi-Fi—no extra pieces or costs.
  • Stronger, Longer Range Signal: Many Wi-Fi sensors struggle with distance and walls.
    Our sub-GHz wireless tech reaches up to 1000 ft for reliable coverage in basements,
    lofts, and large homes.*
  • More Sensors, More Coverage: Supports up to 17 sensors—more than many
    competitors—so you can monitor every risk area without juggling multiple systems.
  • Built-In Alarm & Strobe: While others rely only on phone alerts or extra accessories,
    our main unit includes a 100 dB siren and flashing LED, helping ensure that no leak goes unnoticed.

*Coverage can vary based on environment with up to 300 ft. coverage indoors and up to 1000 ft. in an open space

 

What's in the Box?

Remote Water Sensing Pod (SW-A2)

Pre-installed with 2 x AAA Batteries

Quick Installation Guide

Specification

Certifications
RoHS
Device Management
AQUILA PRO AI App
Dimensions
66.4 x 66.4 x 20.6 mm (SW-A2)
Interfaces
Sub-GHz wireless
Standards
Sub-GHz wireless
Weight
69 g (2.43 OZ) (SW-A2)
Wireless Frequency Range
915 MHz band