Leak and Flood Detection

Safeguard your home from costly water damage with advanced water leak sensors and detectors. These smart devices can instantly detect leaks and alert you in real-time, enabling you to take immediate action. Many systems also feature automatic shut-off valves, stopping the flow from hot water tanks or other sources to prevent further damage and save on repair costs. At Jackson Systems & Supply, you’ll find top-rated leak detection brands, including Diversitech, UEi, and LeakSmart, trusted for reliability and performance. Browse our selection to protect your home with the latest in leak detection technology.

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Showing all 11 resultsSorted by popularity

L2 WiFi Water Sensor and Switch Leak Detector

First Alert

SKU: TWLD3005-001
$76.62
First Alert TWLD3005-001 L2 WiFi Water Sensor And Switch Leak Detector quantity
L1 WiFi Water Leak and Freeze Detector and Sensor Cable (3 Pack)

Resideo

SKU: YCHW3000W3003
$163.61
Resideo YCHW3000W3003 L1 WiFi Water Leak and Freeze Detector and Sensor Cable (3 Pack) quantity
L5 Wi-Fi Water Leak Shutoff Valve with 1″ NPT Ball Valve

Resideo

SKU: VWS02Y-1
$244.56
Resideo VWS02Y-1 - L5 Wi-Fi Water Leak Shutoff Valve with 1in NPT Ball Valve quantity
L5 Wi-Fi Water Leak Shutoff Valve 3/4″ NPT Ball Valve

Resideo

SKU: VWS02Y-3/4
$211.56
Resideo VWS02Y-3/4 - L5 Wi-Fi Water Leak Shutoff Valve with Actuator with 3/4 NPT Ball Valve quantity
SmartPlug Instant Hot Water Control

Taco Comfort Solutions

SKU: SP115-1
$134.88
MSRP: $155.11
You save 15%
Taco SP115-1 SmartPlug Instant Hot Water Control quantity
Water Leak & Freeze Detector

Kidde

SKU: 60WLDR-W
$34.97
Kidde 60WLDR-W Water Leak & Freeze Detector quantity
Sale!
Snap On Valve Controller, No Tools Required

LeakSmart

SKU: LS8852000

$349.00Add to Cart for Savings

Leaksmart LS8852000 Snap On Valve Controller quantity
TripleGuard Active Appliance Leak Shutoff

RectorSeal

SKU: 97720
$268.78
Rectorseal 97720 TripleGuard Active Appliance Leak Shutoff quantity
WIFI Water Leak Detector Accessory Cable Sensor – 5 Feet

Resideo

SKU: WLD3CABLE
$13.77
Honeywell WLD3CABLE WiFi Water Leak Detector Accessory Cable Sensor (5-ft) quantity
Sale!
Furnace Leak Detector 1qt Spray Bottle

QwikProducts

SKU: QT4500
Original price was: $25.00.Current price is: $17.99.
MSRP: $29.50
You save 39%
QwikDetector QT4500 Furnace Leak Detector 1qt Spray Bottle quantity
Combustible Gas Leak Detector, Fast Response

UEi

SKU: CD100A
$215.00
UEi CD100A Fast-Response Combustible Gas Leak Detector quantity