D-Link SW-A11KT WiFi Water Leak Detector Starter Kit: Water leak detection with multi-alert system
For homeowners who want to catch leaks before they cause costly damage, this D-Link water leak detector is your first line of defense. It's perfect for monitoring high-risk spots like under the kitchen sink or near the water heater while you're away. While many focus on basic alerts, this kit delivers peace of mind through a multi-alert system that ensures you never miss a warning.
When water touches a sensor, you get an app alert on your phone, a loud 100 dB siren sounds, and an LED strobe flashes—so even if your phone is on silent, the audible alarm grabs attention. The master unit plugs directly into Wi-Fi with no hub required, and its sub-GHz wireless link covers over 300 ft indoors, making it reliable for large homes. You can expand protection to up to 17 areas by adding more wireless pods, ideal for sump pumps or refrigerators. Remote pods run on AAA batteries for up to two years and fit in tight spaces without outlets. Setup is simple: just plug in, connect via the app, and place the sensors. Works with Google Assistant for voice alerts, letting you integrate it seamlessly into your smart home.
Features
- Reliable Wi-Fi and Sub-GHz connectivity with 1000 ft range
- No hub required for easy setup
- Expandable whole-home monitoring for up to 17 areas
- Battery-powered pods for flexibility with 2-year battery life
- Smart home integration via app with Google Assistant support
- Compact but powerful design with loud 100 dB alarm
- Monitor 2 areas out of the box with included sensors
- Trusted D-Link quality with 1-year support
- New for 2025 with incompatibility to legacy models
- Water leak detection with multi-alert system
General specs
- Brand: D-Link
- Model: SW-A11KT
- Seller: Amazon
- ID: B0FD8KX423
- Material: Plastic
- Alarm Type: Light, Sound
- Dimensions: 58.93, 55.63, 58.93
- Item Weight: 145.15
- Sound Level: 100
- Battery Type: Alkaline
- Connectivity: Wi-Fi
- Hub Required: No
- Power Source: Battery
- Detection Type: Water Leak
- Sensors Included: 2
- Notification Type: App Notification
- Batteries Included: No
- Smart Home Compatibility: Google Home
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
D-Link SW-A11KT White Water leak detection with multi-alert system
|
Govee H5040+H5054 White Real-time alerts via email and app notifications
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Nestool SQ400C White Instant smartphone alerts without hub
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Baldr VC-HCS016ARF-3-HWG023WRF White Real-time email and APP alerts
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SwitchBot W4402000 White Real-time notifications via Wi-Fi without hub
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X-Sense SWS0A41 Black App alerts for remote leak detection
|
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| Brand | D-Link | Govee | Nestool | Baldr | SwitchBot | X-Sense |
| Model | SW-A11KT | H5040+H5054 | SQ400C | VC-HCS016ARF-3-HWG023WRF | W4402000 | SWS0A41 |
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| Price | $67.99 | $32.92 | $16.49 | $14.99 | $39.99 | $49.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 9, 2025 | December 9, 2025 | December 6, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Material | Plastic | Plastic | Plastic | ABS | Plastic | Plastic |
| Alarm Type | Light, Sound | Sound | Light, Sound | Sound | Sound | Sound, Light |
| Dimensions | 58.93, 55.63, 58.93 | 44.96, 26.42, <num_z> | 63.5, 25.4, 63.5 | 17.78, 88.9, 88.9 | 32, 78, 29 | 77, 17, 77 |
| Item Weight | 145.15 | <num1>, <num2> | 85 | <num1>, <num2> | 259 | 17 |
| Sound Level | 100 | 100 | 100 | 100 | 100 | 100 |
| Battery Type | Alkaline | Alkaline | Alkaline | Alkaline | Alkaline | |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Hub Required | No | No | No | No | No | Yes |
| Power Source | Battery | Battery | Battery | Battery | Battery | Battery |
| Detection Type | Water Leak | Water Leak | Water Leak | Water Leak | Water Leak | Water Leak |
| Sensors Included | 2 | 3 | 1 | 3 | 3 | 4 |
| Notification Type | App Notification | App Notification | App Notification | App Notification | App Notification | App Notification |
| Batteries Included | No | Yes | No | Yes | Yes | Yes |
| Smart Home Compatibility | Google Home | Amazon Alexa, Google Home | Amazon Alexa, Google Home, Tuya Smart | eWeLink | Amazon Alexa, Google Home | Amazon Alexa, Google Home |
| IP Rating | IP67 | IP66 | IP67 | IP67 | ||