The ZigBee Water Leak Sensor WLS316 is a water leakage detection sensor based on ZigBee technology, designed to identify water spills or leaks in environments. Below is its detailed introduction:
Functional Features

1. Real-time Leak Detection

Equipped with advanced water sensing technology, it promptly detects the presence of water. Upon identifying leaks or spills, it immediately triggers an alarm to notify users, preventing water damage to homes or workplaces.

2. Remote Monitoring & Notification

Through the supporting mobile app, users can remotely monitor the sensor's status from anywhere. When a leak is detected, real-time notifications are sent to the phone, enabling timely action.

3. Low Power Consumption Design

Utilizes an ultra-low-power ZigBee wireless module and is powered by 2 AAA batteries (static current ≤5μA), ensuring long battery life and reducing the need for frequent replacements.

4. Audible Alarm

Emits an 85db/3m sound alarm upon detecting leaks, providing on-site alerts to draw attention to potential water hazards.

Technical Parameters

1. Working Voltage: DC3V (powered by 2 AAA batteries).
2. Operating Environment: Temperature range -10°C to 55°C, humidity ≤85% (non-condensing), suitable for various indoor environments.
3. Network Protocol: ZigBee 3.0, 2.4GHz frequency, with an outdoor transmission range of 100m (built-in PCB antenna).
4. Dimensions: 62 (L) × 62 (W) × 15.5 (H) mm, compact and easy to install in tight spaces.
5. Remote Probe: Comes with a standard 1m-long probe cable, allowing the probe to be placed in high-risk areas (e.g., near pipes) while the main sensor is positioned elsewhere for convenience.

Application Scenarios

• Ideal for kitchens, bathrooms, laundry rooms, and other areas prone to water leaks.
• Suitable for installation near water equipment such as water heaters, washing machines, sinks, water tanks, and sewage pumps.
• Can be used in warehouses, server rooms, offices, and other spaces to protect against water damage.