Smartwares FWA-18210 Water Alarm
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The Smartwares FWA-18210 is an ultra-slim water leak detector designed for discreet placement in tight spaces such as under sinks, behind appliances, and around water heaters. It features a built-in 3-year battery and triggers an audible alarm when moisture is detected, requiring no wiring or complex setup. Overall it offers a simple, low-maintenance solution for basic flood and leak detection at an accessible price point.
Key Features & Specs
| Detection Method | Contact-based sensor triggers alarm when water touches the base electrodes |
|---|---|
| Alarm Output | Audible alert at approximately 85 dB to warn of water presence |
| Battery Life | Built-in battery rated for up to 3 years of standby use |
| Design | Extra-thin profile allows placement in very low-clearance spaces |
| Installation | No wiring required; simply place the unit in areas prone to leaks |
| Connectivity | Standalone unit with no smart home or wireless connectivity |
| Dimensions | Compact and flat form factor suited for discreet under-appliance placement |
Best for: Homeowners and renters looking for an affordable, hassle-free water leak detector to place under sinks, washing machines, or water heaters without any smart home setup or ongoing battery changes.