3 Pack WD61 Water Leak Detector for Home - Real-Time App Alerts

In this review the 3 Pack WD61 Water Leak Detector is evaluated as a simple, pragmatic solution for homeowners who want early warning of plumbing failures. It is best for people who already use or plan to adopt the METAK W13 WiFi gateway, since the WD61 pairs with that gateway to send real-time alerts to the TUYA app; that connectivity is the single biggest reason to buy. The kit combines both a top drip sensor and four bottom flood probes, plus a loud 120dB alarm, so it works well where small drips or full-floor flooding are both risks.

Key Features

• Compatible with METAK W13 Gateway: Pairs with the METAK W13 WiFi gateway for push alerts to your phone so you can act quickly when a leak is detected.
• Drip & Flood Detection: A top drip sensor plus four bottom flood probes detect slow leaks and standing water to give early warning before damage spreads.
• Loud 120dB Alarm: Built-in 120dB alarm with four volume settings ensures audible alerts across basements or large laundry spaces so you will hear warnings even if you are in another room.
• AAA Battery Powered: Runs on two AAA batteries for simple installation without wiring and long-lasting operation between replacements.
• Low Battery Alert: The unit flashes a red indicator and sounds an alert when battery levels are low so you know to change power sources before protection lapses.

Who It's For

The WD61 is designed for homeowners and renters who want an inexpensive, easy-to-deploy water alarm system that integrates with a smart home gateway. It is particularly useful in basements, under sinks, behind dishwashers or washing machines, and near water heaters where both drips and floods can start unnoticed.

It is not ideal for buyers who expect the detector to work without the METAK W13 gateway if they need remote phone alerts; the device still sounds a local alarm on its own, but full remote notification requires pairing. Also, users with only 5 MHz network environments may experience mixed connectivity and should verify compatibility with their router.

Pros & Cons

Pros

• Easy setup and reliable detection of both drips and standing water adds practical protection to key areas of a home.
• Strong 120dB alarm with adjustable volumes provides immediate audible warning even across larger rooms.
• Battery operation with low-battery alerts makes installation flexible and maintenance predictable.
• Expandable system support for up to 24 sensors when paired with the METAK W13 gateway for whole-home coverage.

Cons

• Remote push alerts require the METAK W13 gateway (sold separately), so out-of-the-box remote notification is not included.
• Some users report mixed connectivity with certain Wi-Fi environments, especially nonstandard bands.

Specifications

Product	WD61 Water Leak Detector (3 pack)
Gateway Compatibility	Pairs with METAK W13 WiFi gateway (sold separately)
Detection	Top drip sensor and four bottom flood probes
Alarm	120dB with 4 adjustable volume levels
Power	2 x AAA batteries
Expandable	Supports up to 24 sensors per gateway
Alerts	Local sound alarm and app push via TUYA when paired

Our Verdict

The 3 Pack WD61 is a practical, value-focused water detector for anyone who wants simple local alarms plus optional smart notifications when paired with the METAK W13 gateway. Its combination of drip and flood probes, loud siren and battery power make it a sensible pick for basements, kitchens and laundry rooms, provided you accept that remote alerts require the gateway and that Wi-Fi compatibility should be confirmed for some networks.

Frequently Asked Questions

Do these detectors send phone alerts on their own?
Not by themselves; phone push alerts require pairing each WD61 with the METAK W13 WiFi gateway and the TUYA app.

How are they powered and how do I know when batteries are low?
Each unit runs on two AAA batteries and has a low battery indicator that flashes red and sounds an alert when battery level is low.

Will the alarm be loud enough for large spaces?
The built-in 120dB alarm is very loud and offers four volume settings to ensure it can be heard across most basements and laundry areas.