YoLink FlowSmart All-in-One Smart Water Management System: 3/4" Ultrasonic Water Meter with Automated Valve Control, Real-Time Leak Detection, App-Enabled, 10-Year Battery Life, Include YoLink Hub

Brezoo Water Leak Detector for Home, Water Alarm Leak Detector with Automatic Shutoff, Includes Leak Sensor and Water Valve, for 3/4-Inch Diameter Pipe, Protect Your Home from Water Damage

-0% $199.98

WiFi Water Ieak Detector for Home 3 Pack, Smart Water Leak Sensor with 80dB Alarm and App Alerts, No Hub Required, Water Sensor Alarm for Basement Kitchen Bathroom Pool

$39.99

Brezoo Water Alarm Leak Detector, Smart Water Leak Detector for Home & Basements, Water Detector Sensor with 15ft Sensing Cable, Protect Your Home from Water Damage

-0% $69.98

PQWT-TC500 Ground Water Detector 500M Depth Deep Water Detector For Well Drilling Kit

-13% $1589.00

Natural Gas Detector Gas Leak Detector 12-Inch Gooseneck Gas Detector Large Display Gas Propane Detector with Audible and Visual Alarm, Locating Propane, Natural Gas, LPG and Combustible Gas Leak

-25% $29.99

(BL) New 22008 Highside Chemicals Fluorescent Gas Leak Detector Bubble Type 8 Ounce fits many other models

$22.31

Gas Leak Detector, Gas Sniffer, Portable Pen Type Sensitive Combustible Gas Analyzer Gas Sensor, Locate Gas Leak Sources Like Methane, for Home Industry Catering

-40% $7.68

Barebells Barre de protéine 20g proteine, 12x55g chocolat protein bars (Cookies&Cream)

$34.99

Eagle Eye HGD-2000-AC Powered Hydrogen Gas Detector

$1220.94

4 Gas Detector Portable 4 Gas Monitor EX H2S CO O2 Meter Rechargeable Gas Leak Detector for Natural Gas/Sewer Gas/Explosive Gas, with Clip, Audible & Visual Alarm, SOS, WiFi, Bluetooth, GPS Function

-10% $83.99

Energizer Smart Door/Window Sensor, Instant Motion Alerts On All Connected Devices, Mobile App, Scheduled Security Times, Wi-Fi-Enabled, No Hub Required

$14.99

Loocam Water Sensor Alarm Leak Detector, Loocam Hub Required, Not Support Hubs from Other Brands, Wireless Mini Water Leak Detectors for Home Basements, 96dB Audible Alarm & APP Notification

-50% $9.99

GoveeLife Smart Water Leak Sensor 4 Pack Bundle with Water Leak Detectors 5 Pack, Wireless Detector with 1312 ft Transmission for Basement, Kitchen, Bathroom

$170.98

Honeywell RWD80/A1 Water Defense Water Sensing Alarm Extension Cable

-21% $27.99

System Sensor WFD40N 4" waterflow detector

-26% $183.09

Zoeller 10-4011 High Water Alarm with battery

-36% $154.23

Winland Electronics W-S-S Enviroalert Water Presence Standard Surface Sensor; Supervised

-4% $39.00

Winees WiFi Water Leak Detector, 3 Pack Water Sensors & 2K 4MP Outdoor Security Camera, Human/Pet AI Detection Support Cloud/128G SD Card Storage

-18% $64.99

KOOBOOK 3Pcs High Decibel Water Leakage Detector Sensor Household Water Leak Monitor Sound Light Alarm Device Waterproof

-56% $9.94

Plumbing Repair Tools Water Supply Pipes Leak Location Equipment Water Leak Detector L3000

-3% $2107.00

Pool Leak Detection Kit,Leak Detector, Pipe Locators, Wall Pipe Leak Listen Detector 12mA High Strength for Water, Cement, Steel Pipe

-40% $11.61

Aexit 150mm Long Household Sensors & Alarms Dual Balls Water Level Sensor Controller 90 Degree Stainless Steel Water Detectors & Alarms Floating Switch

$14.48

TrolMaster TSS-1 Touch Spot + T-Split Extension Cable

$26.99

SULUNZEGER WiFi Water Leak Detector & Sensor, 1 Pack Smart Hub & 4 Pack Sensors, 110dB Adjustable Alarm, IP66 Waterproof, Multiple Notification Alert, Bluetooth Moisture Monitor for Pool Basement Home

-4% $46.99