TECKNET TK-WA161 WiFi Water Leak Detectors with App Alerts and Sound Alarm: Instant app alerts via Tuya Smart App for early leak detection
For the homeowner who wants to protect their basement from a slow pipe leak or catch a kitchen sink overflow before it ruins the floor, the TECKNET WiFi Water Leak Detectors offer proactive peace of mind. This smart water sensor moves beyond basic home security by acting as your silent sentinel, alerting you to moisture before it becomes a costly disaster.
You receive an app notification on your phone the moment water touches the six-point detection probes, even if you're at work. The 120dB alarm sounds locally to warn anyone nearby. Setup takes minutes without a hub, and the two-year battery life means you can place these wireless detectors under appliances or near water heaters and forget about them. You get reliable protection without monthly fees, making it a practical tool for safeguarding your home's vulnerable spots.
Features
- 120dB adjustable loud siren with 6-point precision water probes
- No hub required, connects directly to 2.4GHz WiFi with no monthly fees
- 2-year battery life on standard AAA batteries with low-battery alerts
- Easy DIY setup with Bluetooth-guided app and wireless placement
- Includes 2 sensors and 4 AAA batteries with 36-month warranty
- Instant app alerts via Tuya Smart App for early leak detection
General specs
- Brand: TECKNET
- Model: TK-WA161
- Seller: Amazon
- ID: B0F947BJVQ
- Material: Plastic
- Alarm Type: Sound
- Dimensions: 10, 10, 10
- Item Weight: <num1>, <num2>
- Sound Level: 120
- 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: Yes
- Smart Home Compatibility: Tuya Smart
- First listed by seller: 1/12/26
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 | |||||
|---|---|---|---|---|---|---|
TECKNET TK-WA161 White
|
Nestool SQ400C White Instant smartphone alerts without hub
|
Govee H5040+H5054 White Real-time alerts via email and app notifications
|
Maxcio LS05PLUS White Instant leak detection with 110dB loud alarm
|
SwitchBot W4402000 White
|
Nuleto CD15 White Whole-property coverage up to 492 feet
|
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| Brand | TECKNET | Nestool | Govee | Maxcio | SwitchBot | Nuleto |
| Model | TK-WA161 | SQ400C | H5040+H5054 | LS05PLUS | W4402000 | CD15 |
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| Price | $22.99 | $16.49 | $31.27 | $24.99 | $17.99 | $25.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 12, 2026 | December 6, 2025 | January 12, 2026 | January 12, 2026 | January 12, 2026 | January 12, 2026 |
| Material | Plastic | Plastic | Plastic | Plastic | Plastic | Plastic |
| Alarm Type | Sound | Light, Sound | Sound | Sound | Sound | Sound |
| Dimensions | 10, 10, 10 | 63.5, 25.4, 63.5 | 44.96, 26.42, <num_z> | 70.1, 129.0, 104.1 | 82, 85, 42 | 83.31, 32.77, 32.77 |
| Item Weight | <num1>, <num2> | 85 | <num1>, <num2> | <num1>, <num2> | 68 | |
| Sound Level | 120 | 100 | 100 | 110 | 100 | 100, 110 |
| 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 | Yes | No | No |
| 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 | 1 | 3 | 5 | 1 | 3 |
| Notification Type | App Notification | App Notification | App Notification | App Notification | App Notification | App Notification |
| Batteries Included | Yes | No | Yes | Yes | Yes | Yes |
| Smart Home Compatibility | Tuya Smart | Amazon Alexa, Google Home, Tuya Smart | Amazon Alexa, Google Home | Smart Life | Amazon Alexa, Google Home | Amazon Alexa, Google Home |
| IP Rating | IP67 | IP66 | IP67 | IP65 | ||