Wireless water sensor with Zigbee smart home connectivity, FCCID and CE authenticated, operating on CR2032 battery for flood detection with low battery warning support and compatibility with Smart Life/TUYA app for iOS 8.0 and Android 4.0 systems.
Zigbee Wireless Water Sensor for Smart Home Flood Detection with FCCID and CE Authentication

This wireless water sensor offers a practical solution for monitoring potential water leaks and flooding within a smart home environment. Operating on the Zigbee communication protocol, it integrates with compatible smart home ecosystems to provide timely alerts directly to your smartphone. The sensor is designed for reliability, featuring FCCID and CE authentication, and is constructed from durable PC material. Its primary function is to detect the presence of water, helping to prevent damage to property by enabling early intervention. It requires a Zigbee gateway to connect to your network and communicate with the Smart Life or TUYA application on supported iOS and Android devices. This makes it a suitable addition for those looking to enhance their home’s monitoring capabilities against water-related incidents.
Features and Construction

The sensor combines essential detection functionality with smart connectivity in a compact design. Its construction and technical specifications are geared towards reliable operation within typical household conditions, providing a straightforward tool for water management.
Material and Build
The sensor housing is manufactured from PC (Polycarbonate), a material chosen for its structural properties. This construction provides the necessary enclosure for the internal detection components and electronics. The device carries both FCCID and CE authentication marks, indicating compliance with specific regulatory standards for electromagnetic compatibility and safety in its intended markets.
Size and Practical Fit
With dimensions of 50mm by 17mm, the sensor presents a small, unobtrusive profile. This compact size allows it to be positioned in tight or discreet locations where water might accumulate, such as under kitchen sinks, behind refrigerators with ice makers, near washing machines, or in boiler cupboards. Its small form factor does not compromise its core detection function, making it a versatile option for various rooms and appliances.
Uses and Placement

The sensor's application is focused on proactive home maintenance and damage prevention. Correct placement is key to its effectiveness, targeting areas with a higher risk of unnoticed water leaks.
Event or Professional Use
For environments requiring monitoring, such as rental properties, vacation homes, or small offices, this sensor can provide remote oversight. Landlords or property managers can use it to check for issues between tenant visits, while office managers might place it near server rooms or kitchen areas. Its Zigbee connectivity allows it to be part of a broader building management system when integrated with the appropriate gateway and platform.
Everyday Home Use
In a standard household, the sensor offers peace of mind by watching over common problem areas. Homeowners can install it near the base of water heaters, under bathroom vanities, around dishwasher installations, or in basement corners prone to dampness. Upon detecting water, it sends an alert via the connected app, enabling a quick response to minimise potential water damage to floors, walls, and personal belongings.
Benefits and Buying Value

The value of this product lies in its specific function, connectivity, and practical design. It addresses a clear need without unnecessary complexity, focusing on reliable performance within its stated parameters.
Reuse and Low Maintenance
The sensor is designed for ongoing use with minimal upkeep. Its power source is a standard, user-replaceable CR2032 battery. The manufacturer states a battery working life of more than one year based on a usage pattern of approximately 20 activations per day. The accompanying app supports low battery warnings, prompting the user to replace the battery before the device becomes inactive, thus maintaining continuous protection.
Why Choose This Product
This wireless water sensor provides a dedicated, smart-enabled tool for a specific home monitoring task. Its advantages include Zigbee protocol integration for those invested in compatible smart home systems, a compact size for flexible placement, and a clear battery life estimate. It is authenticated to relevant standards (FCCID, CE) and supports popular third-party apps like Smart Life and TUYA. It is important for buyers to note it requires a Zigbee gateway and operates within a -10°C to 55°C temperature range, making it suitable for most indoor applications.
