Zigbee Wireless Water Flood Sensor with FCC and CE Certification for Smart Home Leak Detection

Integrating a water detection system into your smart home setup provides a practical line of defence against leaks and potential water damage. This Zigbee wireless flood sensor is designed to monitor areas like utility rooms, under sinks, or near appliances, sending alerts to your smartphone via a compatible gateway. Its compact 50mm by 17mm size allows it to fit in confined spaces where water risks often originate. With certifications including FCCID and CE, the device meets specific regulatory standards. The sensor requires a Zigbee-compatible hub to function and works with the widely used Smart Life and Tuya apps, supporting iOS 8.0 and Android 4.0 or higher. Powered by a user-replaceable CR2032 battery, it is built for straightforward deployment and long-term, low-maintenance monitoring.

Features and Construction

This sensor's design prioritises reliable leak detection and seamless smart home integration within a minimal footprint.

Material and Build

The sensor's external casing is constructed from PC (Polycarbonate), a material selected for its practical use in creating a robust housing for the internal components. This construction provides a solid enclosure suitable for the indoor environments typically monitored, such as kitchens, bathrooms, or basements. The design focuses on housing the detection technology securely rather than on decorative appeal.

Size and Practical Fit

With dimensions of 50mm by 17mm, the sensor unit is notably compact. This small form factor is a key practical advantage, enabling installation in locations where space is limited but water risk is high. It can be placed directly on the floor behind a washing machine, tucked under a sink cabinet, or near a water heater's drip pan without being obtrusive.

Uses and Placement

The primary function of this device is to detect the presence of water where it shouldn't be, applicable in both residential and certain light commercial settings.

Event or Professional Use

For property managers or in settings like small offices, server rooms, or holiday rentals, this sensor adds a layer of unattended monitoring. It can help mitigate risks during periods when a property is empty, providing remote alerts to caretakers or owners via the smartphone app if a leak is detected, potentially preventing extensive water damage.

Everyday Home Use

In a standard household, the sensor serves as a preventative tool. Ideal placement spots include under the kitchen sink, near the dishwasher, in the bathroom under vanity units, next to the washing machine, or in the basement near the water boiler or sump pump. Its job is to provide an early warning, allowing homeowners to address minor leaks before they escalate.

Benefits and Buying Value

The value of this product lies in its specific role within a broader smart home ecosystem, offering focused functionality with clear maintenance parameters.

Reuse and Low Maintenance

The sensor is designed for continuous, long-term use. Its power source is a standard, user-replaceable CR2032 battery. The manufacturer indicates a battery working life of more than one year based on a usage pattern of approximately 20 detection events per day. This extended period between battery changes contributes to low ongoing maintenance. The system also provides low battery warnings through the connected app, prompting timely replacement to avoid gaps in coverage.

Why Choose This Product

This sensor offers a specialised solution for water detection within a Zigbee-based smart home. Its value is defined by its compact size for discreet placement, its compliance with FCC and CE standards, and its integration with popular Tuya/Smart Life ecosystems. It provides a focused tool for a specific risk, working as part of a connected system rather than as a standalone device. The clear battery life indicator and warning system add to its practical reliability for sustained monitoring.