Introduction
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your METAK WiFi Water Leak Detector System. The system includes a 2.4GHz WiFi Gateway (Model W13) and multiple WD61 Water Leak Sensors, designed to provide real-time alerts for water leaks and floods in your home.
Ensure you read this manual thoroughly before using the product to guarantee optimal performance and safety.
Image: The complete METAK WiFi Water Leak Detector System, showing the central gateway, six water leak sensors, and a smartphone screen displaying the companion application.
What's Included
Your package should contain the following items:
- 1 x 2.4Ghz WiFi Gateway (Model W13)
- 6 x Water Leak Detectors (Model WD61)
- 1 x USB C Charger for W13 Gateway
- 12 x AAA Batteries for WD61 Sensors (2 batteries per sensor)
- 1 x User Manual (this document)
Image: An overview of the WiFi Smart Water Leak Detector system, highlighting its main components and features such as 2.4GHz WiFi Gateway, Drip/Flood Detection, Adjustable Alarm, Ringtones, Low Battery Alert, and TUYA APP Notification.
Setup Guide
1. Gateway Setup (Model W13)
Power On: Connect the 2.4GHz WiFi Gateway (W13) to a power outlet using the provided USB-C charger. The gateway will power on automatically.
Image: A detailed view of the METAK W13 WiFi Gateway Station, showing its dimensions (4.4 inches by 4.4 inches by 0.86 inches), LED indicator, operation buttons, horn, and the USB-C charging port.
Image: The METAK Gateway connected to a power outlet via its USB-C charger, illustrating the internal 800mAh backup battery for continuous operation during power outages.
Indicator Light: Observe the multi-color LED indicator on the gateway. It will flash to indicate its status (e.g., pairing mode, connected).
Image: The METAK Gateway displaying its multi-color LED indicator, which provides visual feedback on the device's status.
2. Sensor Setup (Model WD61)
Install Batteries: Each WD61 sensor requires 2 AAA batteries. Open the sensor's battery compartment and insert the batteries, ensuring correct polarity. The sensors come with batteries included.
Image: The METAK WD61 Water Leak Sensor with its casing opened, revealing the battery compartment designed for two AAA batteries.
Sensor Features: The WD61 sensor is equipped with a top drip sensor and four bottom flood probes for comprehensive leak detection. It also features a 120dB horn and a test button.
Image: A detailed diagram of the METAK WD61 Compact Drip & Flood Detector, illustrating its components including the 120dB horn, test button, drip detector, four flood probes, and battery compartment for 2 AAA batteries, along with its dimensions (3.22 inches length, 1.96 inches width, 1.02 inches height).
Image: The METAK WD61 Water Leak Sensor, highlighting its top drip detector and four bottom leak probes designed for accurate water detection.
Placement: Place sensors in areas prone to water leaks, such as basements, kitchens (under sinks, near dishwashers), bathrooms (near toilets, bathtubs), and laundry rooms (near washing machines). The sensors are installation-free.
Image: Examples of strategic placement for METAK water leak detectors in a home, including near a washing machine, in a basement with water heaters, under a kitchen sink, and near a cabinet, all connected to the central gateway.
Image: A floor plan demonstrating recommended locations for METAK water leak sensors, such as the basement, under the sink, toilet, and laundry room, all within the 328ft transmission range of the 2.4GHz Gateway.
3. App Installation and Pairing
Download TUYA Smart App: Scan the QR code provided in the product packaging or search for "TUYA Smart" in your device's App Store (iOS) or Google Play Store (Android).
Image: The METAK Gateway and sensors positioned next to a smartphone, which displays options to download the TUYA Smart App via QR code, App Store, or Google Play.
Register/Login: Open the TUYA Smart App and register a new account or log in with an existing one.
Add Gateway: Follow the in-app instructions to add your 2.4GHz WiFi Gateway (W13). Ensure your smartphone is connected to a 2.4GHz WiFi network (5GHz WiFi is not supported).
Pair Sensors: Once the gateway is added, you can pair the WD61 sensors through the app. The gateway supports pairing with up to 24 water leak sensors.
Image: A visual representation of the METAK Gateway's ability to connect with up to 24 sensors, covering a maximum transmission range of 328 feet for comprehensive protection.
Operating Instructions
1. Leak Detection and Alerts
When a WD61 sensor detects water (either drip or flood), it will trigger its local 120dB alarm.
Simultaneously, the sensor sends a signal to the W13 Gateway.
The gateway will sound its alarm (up to 100dB) and send a real-time push notification to your smartphone via the TUYA Smart App.
Image: A smartphone screen showing an urgent alarm notification from the TUYA Smart App, indicating a water leak detected by the W13 Gateway.
Image: A close-up view of a smartphone displaying an urgent alarm notification from the TUYA Smart App, alerting the user to a detected water leak.
2. Adjusting Volume and Ringtones
Sensor Volume: The WD61 sensor has 4 adjustable volume levels (0-120dB). Press the "TEST" button on the sensor to cycle through volume levels. "DiDiDiDi" indicates maximum volume, "DiDiDi" is 3 levels, "DiDi" is 2 levels, and "Di" is mute (flashing light only).
Image: A visual guide showing how to adjust the volume of the METAK WD61 sensor by pressing the test button, with indicators for maximum volume ("DiDiDiDi"), three levels ("DiDiDi"), two levels ("DiDi"), and mute ("Di" with flashing light only).
Gateway Volume & Ringtones: The W13 Gateway supports 5 volume levels (0-100dB) and 32 ringtones. You can remotely adjust the gateway's volume and select ringtones through the TUYA Smart App.
Image: Screenshots from the TUYA Smart App illustrating the interface for adjusting the gateway's volume (from mute to level 4) and selecting from 32 different ringtone options. The app allows setting different ringtones for alarms triggered by various sensors.
Image: A sequence of screenshots from the TUYA Smart App demonstrating how to navigate to "Accessories," select "Water Leak" sensors, choose a specific accessory, and then rename it or assign a unique ringtone. This feature allows the gateway to play distinct sounds for alarms from different detectors.
3. Smart Control via TUYA App
The TUYA Smart App provides comprehensive control and monitoring features:
- Receive remote alerts and notifications.
- Control on/off functions for the system.
- Customize sensor and gateway names for easy identification.
- Adjust volume and select ringtones for the gateway.
- View history records of triggered alarms.
Maintenance
1. Battery Replacement (WD61 Sensors)
The WD61 sensors are powered by 2 AAA alkaline batteries. When the battery level is low, you may receive a low battery alert via the TUYA Smart App.
To replace batteries, gently open the sensor casing, remove the old batteries, and insert new AAA batteries, observing the correct polarity. Close the casing securely.
2. Cleaning
Wipe the exterior of the gateway and sensors with a soft, dry cloth. Do not use abrasive cleaners or solvents.
Ensure the water detection probes on the sensors are clean and free from debris to maintain accurate detection.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No app notifications | Gateway not connected to WiFi; App notification settings disabled; Phone not connected to internet. | Check gateway's WiFi connection (2.4GHz only). Ensure TUYA Smart App notifications are enabled in both the app and your phone's system settings. Verify phone's internet connection. |
| Sensor not alarming/detecting | Low battery; Sensor probes are dirty; Sensor is out of range. | Replace AAA batteries. Clean sensor probes. Move sensor closer to the gateway (within 328ft/100m). |
| Gateway not alarming | Volume set to mute; Gateway not paired with sensor; Gateway not powered. | Adjust gateway volume in TUYA Smart App. Ensure sensors are correctly paired. Check power connection to the gateway. |
| Cannot connect gateway to 5GHz WiFi | Gateway only supports 2.4GHz WiFi. | Connect your smartphone and gateway to a 2.4GHz WiFi network. If your router is dual-band, ensure the 2.4GHz band is enabled and you are connected to it. |
| Gateway (W13) not expanding WD60 sensors | The W13 Gateway is designed to only support WD61 model sensors. | Ensure you are using WD61 model sensors with this gateway. WD60 sensors are not compatible. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | Wifi-W13+WD61x6 |
| Brand | METAK |
| Gateway Model | W13 |
| Sensor Model | WD61 |
| Power Source (Gateway) | USB-C (DC 5V) with 800mAh backup battery |
| Power Source (Sensor) | 2 x AAA Alkaline Batteries (3 Volts) |
| Control Method | App (TUYA Smart App) |
| Wireless Connectivity | 2.4GHz WiFi (Gateway), Wireless (Sensor to Gateway) |
| Maximum Transmission Range | 328 feet (100 meters) |
| Max Sensors Supported (Gateway) | Up to 24 WD61 sensors |
| Sensor Alarm Volume | 0-120 dB (4 adjustable levels) |
| Gateway Alarm Volume | 0-100 dB (5 adjustable levels) |
| Gateway Ringtones | 32 options |
| Mounting Type | Installation-Free |
| Product Dimensions (Gateway) | 4.4 x 4.4 x 0.87 inches |
| Product Dimensions (Sensor) | 3.22 x 1.96 x 1.02 inches |
| Item Weight | 1.5 pounds (total package) |
| Waterproof Rating (Sensor) | IP66 |
Image: The METAK WD61 Water Leak Sensor partially submerged in water, illustrating its IP66 waterproof rating, which ensures protection against powerful water jets.
Warranty and Support
For warranty information and technical support, please refer to the contact details provided on the product packaging or visit the official METAK website. Ensure you have your product model number (Wifi-W13+WD61x6) and purchase details ready when contacting support.
Please note that while TUYA app push notifications are free, SMS and call alerts are charged by a third-party TUYA publisher, not METAK. Consider your needs before enabling these services.