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HydroCheck WaterWatcher Water Sensor Alarm: Prevents major flooding and water damage with automatic appliance shut-off

Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck
Thumbnail Water Sensor Alarm — Water Shut Off Valve, HydroCheck

For homeowners who want to protect their basement or laundry room from unexpected leaks, the HydroCheck WaterWatcher is your first line of defense. It's not just about detecting water; it's about preventing the panic and expense of a flooded floor by automatically shutting off appliances like dehumidifiers or washing machines the moment moisture is sensed.

Our enhanced sensor catches even tiny water traces, so you get an alarm before a drip becomes a disaster. The manual reset ensures appliances stay off until you've fixed the issue, giving you control. Compatible with aquariums, well pumps, and more, it offers versatile protection with a 5-year warranty for peace of mind.

Features
  • Enhanced sensor for precise detection of smallest water traces
  • Manual reset for added safety after water detection
  • Versatile compatibility with dehumidifiers, aquariums, and washing machines
  • 5-year warranty and exceptional customer support
  • Prevents major flooding and water damage with automatic appliance shut-off

General specs

  • Brand: HydroCheck
  • Model: WaterWatcher
  • Seller: Amazon
  • ID: B00988NOV2
  • Material: ABS
  • Alarm Type: Sound
  • Dimensions: 63.5, 88.9, 69.85
  • Detection Type: Water Leak
  • First listed by seller: 2/2/26

If you are interested in more details, you can find full information on the seller's page.

Amazon Buy on Amazon #publicidad
$89.99
Last price update: 2/7/26
Available to order

Shipping options

Delivery to Russia
Available

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Color
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Price $89.99 $21.48 $52.62 $29.99 $9.99 $119.01
Seller Amazon Joom Amazon Amazon Amazon Joom
Update Feb 7, 2026 Jan 7, 2026 Dec 9, 2025 Feb 4, 2026 Feb 7, 2026 Feb 5, 2026
Material ABS Plastic ABS, ABS+PC, Aluminum Alloy, Brass, Plastic, Stainless Steel
Alarm Type Sound Sound Sound Sound, Light
Dimensions 63.5, 88.9, 69.85 79, 29, 79 19.81, 68.58, 30.48 83.82, 30.48, 71.12
Detection Type Water Leak Water Leak Water Leak Water Leak
Connectivity Wi-Fi Wi-Fi Bluetooth
IP Rating IP66 IP67 IP66
Sound Level 110 90 100
Battery Type Alkaline Alkaline Alkaline
Hub Required Yes No No
Power Source Battery Battery Battery
Sensors Included 3 5 1
Batteries Included Yes No Yes
Water Sensor Alarm — Water Shut Off Valve, HydroCheck

HydroCheck WaterWatcher Black

$89.99

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