





TECKNET WiFi Water Leak Detector, Smart Leak Sensor with App Alerts

TECKNET Motion Sensor Alarm
【Instant App Alerts for Home Water Leaks】This water leak detector sends instant notifications to your phone via the Tuya Smart App at the first sign of moisture. Whether you're home or away, get alerted early to prevent severe water damage, making it an essential sensor for your home security.
【120dB Loud Siren & 6-Point Precision Detection】Be audibly warned by a piercing 120dB alarm that's adjustable to your needs. With 2 top and 4 bottom water probes, this leak detector offers unparalleled coverage, ensuring it detects water from all angles and triggers the alarm reliably.
【No Hub Required & No Monthly Fees】This WiFi water detector connects directly to your 2.4GHz home network without any hub or subscription. It's a truly hassle-free and cost-effective water sensor alarm that provides professional protection with just a one-time purchase.
【2-Year Battery Life on Standard AAA Batteries】Enjoy "set it and forget it" protection for up to two years on just two AAA batteries! This water leak detector's ultra-low power design ensures long-lasting monitoring for your home, with app alerts when the battery is low.
【Easy DIY Setup & Wireless Placement】Install this water sensor in seconds anywhere you need protection—under sinks, by water heaters, or AC units. The Bluetooth-guided setup in the Tuya App makes connecting this wireless leak detector to your WiFi simple and tool-free.
1 x Water Detector Sensor and 2 x AAA Batteries.
TK-WA161
120 db
3.84 ounces
App
FAQ
Where is the best place to put this water sensor?
We recommend placing it in areas most prone to water leaks, such as: Under kitchen and bathroom sinks Behind the washing machine and refrigerator Near the water heater or sump pump In the basement or near air conditioning units Place it where water would first begin to pool.
How loud is the alarm siren? Can I adjust it?
The built-in siren is very loud, reaching 120dB—equivalent to a chainsaw. This ensures it can be heard throughout your home. Yes, you can adjust the volume through the Tuya Smart app with three different levels (High, Medium, Low) to suit your needs.
Does this water leak detector require a hub to work?
No, it does not! This is a major advantage. Our detector connects directly to your 2.4GHz WiFi network without needing any additional hub or gateway. This saves you money and simplifies setup.
Does it work with Alexa or Google Home?
This specific model is designed to work seamlessly through the Tuya Smart app for all alerts and controls. Currently, it does not support direct integration with Alexa or Google Home. Its core function is to provide reliable, instant water leak notifications directly to your phone and sound a loud local alarm.
What kind of batteries does it use, and how long do they last?
It uses 2 standard AAA batteries (included in packages, please check the product listing). The ultra-low power design provides an exceptional battery life of up to 2 years under normal usage conditions, so you can set it and forget it.
Will I get a notification if the battery is low?
Yes, absolutely! The Tuya Smart app will send you a low battery push notification well before the batteries are completely drained, giving you plenty of time to replace them and ensure continuous protection.
Does it support 5GHz WiFi?
No, this detector only supports 2.4GHz WiFi bands, Please ensure your router has a 2.4GHz network enabled for setup.
Is there a monthly fee for the app notifications?
APP push notifications require a monthly subscription. Free service includes local siren alerts only. Please review the subscription terms before purchasing.
How does it connect to my WiFi? Is the setup complicated?
The setup is very simple and uses Bluetooth to help you connect to WiFi quickly within the Tuya Smart app. It's a guided, step-by-step process that takes only a few minutes. No technical expertise is required!












