METAK Water Leak Detectors 5-Pack — 100 dB Wireless Battery-Powered Moisture Alarms

METAK 5-pack water leak detectors are compact, battery-powered alarms that sense drips, floor moisture, and floods and sound a 100 dB alert to help you find leaks quickly.

Small but powerful, these wireless leak sensors use a combination of front and rear probes to detect both localized dripping (pipe joints, drains) and broader floor moisture or standing water. Each unit runs on two AAA batteries with a low-battery indicator, is built from ABS and stainless steel for corrosion resistance, and carries an IP66-like design for long-lasting sensitivity. The set of five lets you protect multiple risk points—basement floor drains, washer pans, hot-water heaters, sump pump areas, and under sinks—without running wires or complex installation.

How do these sensors identify different kinds of water problems?

Each METAK detector combines two front probes optimized for pinpoint drips and four rear probes that monitor floor moisture and spreading leaks. The alarm triggers as soon as any probe contacts water, so it responds whether a pipe weeps or a puddle forms across the floor.

• Front probes for focused detection at pipe joints and drains.
• Rear probes for floor moisture and broad leak detection.
• Any probe wet → immediate alarm; dual-probe design increases coverage.

Will I hear the alarm in a noisy basement or laundry room?

Yes—the METAK unit delivers a 100 dB sound output that is loud enough to be heard across typical basements and mechanical spaces. If you arrive at the scene and need to silence the buzzer, a single button mutes the device so you can inspect without repeated ringing.

• 100 dB audible alarm to cut through ambient noise.
• Manual mute button for on-site silencing when you check the leak.
• Visual flashing indicator for battery and alarm status in noisy environments.

How easy is installation and maintenance?

Installation requires no wiring or tools—just place the compact detector where you want coverage. Batteries are front-accessible for convenient replacement, and the unit’s low-energy design gives you long standby life so you can set and forget until a battery change is needed.

• Wireless, battery-powered—no professional installation required.
• Front battery compartment protects cells from moisture and simplifies swaps.
• Energy-efficient circuitry yields over two years of typical standby life.

How durable and water-resistant are these alarms?

Constructed of ABS plastic with stainless-steel probes, the detectors resist corrosion and stay responsive over time. The housing and design help shield internal electronics from splashes and damp conditions so the sensors remain reliable where leaks occur.

• ABS body and stainless probes reduce rust and wear in wet locations.
• Front-mounted battery and sealed housing enhance moisture protection.
• Designed for frequent contact with water while maintaining sensitivity.

Who is this for: Homeowners, landlords, and facility managers who want an affordable, no-fuss way to monitor multiple leak-prone spots will benefit from a METAK 5-pack. It’s suited to basements, laundry areas, under sinks, around water heaters, and any place pipes or appliances could fail. If you need straightforward, battery-powered protection that sounds an unmistakable 100 dB alarm and alerts you visually to low battery, this kit offers immediate coverage across several locations without wiring or subscriptions.