Leak Detector

eBay

Multifunctional WiFi Water Leak Detector, 6.5ft Split Drip/Leak White $25 Feb 16, 2026

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Defiant Smart Water Leak Detector 1012 604 488 Hubspace Alexa Google $11 Feb 16, 2026

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Flume 2 Smart Home Water Monitor & Leak Detector – used brand new battery pack Auction bid
- Feb 16, 2026

eBay

6pack 120-dB Water Leak Leakage Detector Detection Sound Alarm Sensor for Home CA$28 Feb 16, 2026

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Honeywell Lyric Wi-Fi Water Leak & Freeze Detector READ: Small tear in plastic $96 Feb 16, 2026

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GoveeLife Upgraded Smart Water Leak Detector 1s with 1804ft Ultra-Long Range, Wi $20 Feb 16, 2026

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THEBEN Gas Leak Detector GPL THG 335/3P White $12 Feb 16, 2026

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SwitchBot WiFi Water Leak Detector, 100dB Adjustable Alarm&App Alerts, 2.4 GHz $18 Feb 16, 2026

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GoveeLife Water Leak Detector 1S w Smart Gateway 1S 1+3 Pack Model H5059 & H5044 CA$27 Feb 16, 2026

eBay

Automatic Water Leak Detector w/ Sensors & Stut-off Valve Water Leak Detecting A$99 Feb 15, 2026

eBay

Water Leak Detector Kit X Sense Wi Fi Smart Sensor Alarm App Alerts Slim $94 Feb 15, 2026

eBay

NEW/SEALED! Honeywell Wi-Fi Water Leak Freeze Detector (RCHW3610WF) $20 Feb 15, 2026

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12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$30 Feb 15, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$32 Feb 15, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$35 Feb 15, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$29 Feb 15, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$25 Feb 15, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$25 Feb 15, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$26 Feb 15, 2026

eBay

New (Sealed) Resideo First Alert Water Leak & Freeze Detector RWLD3002-001 $59 Feb 15, 2026

eBay

Portable Water Leak Detector Accessory Kit Home Audio Ear Listening Easy to Use A$51 Feb 15, 2026

eBay

X-SENSE Water Leak Detector Complete System Smart Water Sensors SWS54 $29 Feb 15, 2026

eBay

Geeni Smart Water Alarm Leak Detector with Siren - 80dB Alarm with App Alerts $19 Feb 15, 2026

eBay

X-Sense Wi-Fi Water Leak Detector Smart Water Sensor Water Detector Alarm SWS51 CA$40 Feb 15, 2026

eBay

GoveeLife Upgraded Smart Water Leak Detector 1s with 1804ft Ultra-Long Range,... $29 Feb 15, 2026

eBay

Moen 920-004 Smart Leak Detector $56 Feb 14, 2026

eBay

TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor $26 Feb 14, 2026

eBay

Automatic Water Leak Detector w/ Sensors & Stut-off Valve Water Leak Detecting A$120 Feb 14, 2026

eBay

Automatic Water Leak Detector w/ Sensors & Stut-off Valve Water Leak Detecting A$96 Feb 14, 2026

eBay

DEFIANT Smart Water Leak Detector SWLZ20BWB Powered Hubspace A$35 Feb 14, 2026

eBay

First Alert L1 WiFi Water Leak & Freeze Detector RWLD3001 Bundle (2) Auction bid
$195 Feb 14, 2026

eBay

Guardian Leak Detector $77 Feb 13, 2026

eBay

Flume 2 Wireless Smart Home F2200 Water Monitor & F2100 Water Leak Detector $94 Feb 13, 2026

eBay

WiFi Water Leak Detector – No Hub Required, Easy Installation Smart Sensor fo... $19 Feb 13, 2026

eBay

Moen Flo Smart Water Leak Detector Drip/Flood Sensor Alarm Model 920-004 $24 Feb 13, 2026

eBay

Automatic Water Leak Detector w/ Sensors & Stut-off Valve Water Leak Detecting A$106 Feb 13, 2026

eBay

WiFi Water Leak Detector – No Hub Required, Easy Installation Smart Sensor fo... $29 Feb 12, 2026

eBay

Flume 2 Smart Home Water Monitor and Water Leak Detector Model F2100 F2200 NEW $119 Feb 12, 2026

eBay

WIFI Tuya Natural LPG Gas Leak Detector with Electric Solenoid Valve Automatic S A$87 Feb 12, 2026

eBay

Next-Gen WiFi Water Leak Detector Starter Kit with 2 sensors—Loud 100 dB Soun... $104 Feb 12, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat A$30 Feb 12, 2026

eBay

Next-Gen WiFi Water Leak Detector Starter Kit with 2 sensors—Loud 100 dB Soun... $113 Feb 12, 2026

eBay

New Tuya WiFi Water Leak Detector Flood Sensor Smart Life APP Remote Monitoring CA$25 Feb 12, 2026

eBay

GoveeLife Upgraded Smart Water Leak Detector 1s w/ 1804ft Ultra-Long Range, Wifi $63 Feb 12, 2026

eBay

12V Combustible LPG Natural Gas Leak Detector Propane Alarm For RV Van Boat SGD 28 Feb 11, 2026

eBay

Water Leak Detector, 1/4 Mile World's Longest Range, Wireless Smart Water Lea... $25 Feb 11, 2026

eBay

2X Smart Home Water Monitor and Leak Detector (Newest Model) – Real-Time Wate... CA$602 Feb 11, 2026

eBay

4 Pack WiFi Water Alarm Leak Detector, 130dB Smart App Tuya Water Sensor Alar... $56 Feb 11, 2026