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

This Zigbee wireless water sensor provides a practical solution for monitoring potential water leaks and flood risks within a smart home ecosystem. Designed to integrate seamlessly with Zigbee-compatible home automation systems, it sends alerts when moisture is detected, helping to prevent damage from undetected leaks. The sensor requires a Zigbee gateway to communicate and works with the Smart Life or TUYA mobile applications on devices running iOS 8.0 or Android 4.0 and above. Its compact build and certified design make it a functional component for enhancing home safety through automation.

Features and Construction

Built around core smart home functionality, this sensor focuses on reliable leak detection and system integration.

Material and Build

The sensor's housing is made from PC material, forming a durable enclosure for the internal electronics. This construction houses the detection components and the Zigbee communication module. The product carries both FCCID and CE authentication, indicating compliance with relevant regulatory standards for electronic devices. The design prioritises functionality for its role as a moisture detection node within a larger smart home network.

Size and Practical Fit

With dimensions of 50mm by 17mm, the sensor has a compact form factor that allows for discreet placement in areas prone to leaks, such as under sinks, near washing machines, water heaters, or in basements. Its small size does not obstruct normal use of spaces. The sensor is powered by a standard, user-replaceable DC3V CR2032 battery, which the manufacturer states provides over one year of operation based on a usage pattern of approximately 20 checks per day, after which it can be easily swapped out.

Uses and Placement

This device serves as an early warning system for water-related issues in both residential and compatible professional settings.

Event or Professional Use

In settings where property protection is critical, such as vacation homes, rental properties, or small commercial spaces, the sensor can provide remote monitoring. Landlords or facility managers can incorporate it into a Zigbee-based security or environmental monitoring system to receive alerts about leaks even when the property is unoccupied. Its ability to operate in temperatures from -10°C to 55°C allows for placement in a variety of indoor environments, including potentially unheated spaces like garages or utility rooms during colder periods.

Everyday Home Use

For standard household integration, the sensor connects to a home's existing Zigbee hub, such as those offered by various smart home platforms. Once paired via the Smart Life or TUYA app, it becomes part of the home automation network. Homeowners can place it in high-risk areas to monitor for leaks from appliances, pipes, or air conditioning units. The system provides a low-maintenance detection layer, with the device offering a low battery warning via the app to prompt battery replacement before it fails.

Benefits and Buying Value

The value of this sensor lies in its specific function within a supported smart home framework and its straightforward operational design.

Reuse and Low Maintenance

The primary ongoing maintenance involves periodically replacing the CR2032 battery, a common and readily available cell type. The sensor itself is a fixed device with no consumable parts, meaning it can continue functioning for years with only battery changes. Its design does not require regular calibration or cleaning beyond ensuring the detection points remain unobstructed. The use of a standard wireless protocol like Zigbee helps ensure compatibility with a range of hubs now and in the foreseeable future.

Why Choose This Product

This sensor is suited for users already invested in or planning a Zigbee-based smart home ecosystem who need a dedicated water detection solution. Its value is defined by its focused purpose, certified design (FCC/CE), and the practical battery life specification. It offers a specific tool for a specific job—automated water leak detection—without extraneous features. Buyers should note it is not a standalone alarm; its utility is entirely dependent on connection to a compatible Zigbee gateway and network.