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Water & Flood Detectors

Shop the best prices on 12,024 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Wwxx and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,273 - 2,304 of 3,200
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
From $59.00
Water Level Indicator, Water Level Meter for 0~190 ohm Water Sensor (White)
From $44.95
Zinc Alloy DC12V 24V Wired Water Leakage Leak Detector Sensor alarm NO NC Normal Open Close Relay Output With 1m Cable
From $69.00
ORP Tester Digital Display Backlit Control Water Quality Tester for Swimming Pools Spas Hydroponics Laboratories
From $99.00
Water Pipe Leak Detector Zinc Alloy Double Sided Induction Dark Pipe Leak Monitor for Underground Pipeline
From $549.00
Alarm Sensor 5PCS Low Oil Sensor Alarm/Alert Replacement for Honda GX160/GX200/GX240/GX270/GX340/GX390
From $26.95
Smoke Fire Detector WIFI Support for Tuya APP with Voice Alert and LED Light Smart Wifi Smoke Alarm for Home
From $59.00
HY 929 Water Pipe Leakage Detector Water Pipe Leak Detector Plumbing Engineering Leak Detection Device
From $104.00
Automatic Light Color Change LED Flashing Cup Mug Water Sensor Bar Party Gift
From $40.95
WIFI Smart APP Remote Water Leakage Alarm
From $59.00
Android Auto Wireless Kit - Simple Plug & Play Installation
From $129.00
Bike motor speed detection sensor for BBS01 BBS02 eBike kit
From $39.95
TPMS Car Tire Pressure Alarm Detection Monitor System Auto Sensors Display Intelligent Tyre Wireless Solar Sensor Temperature
From $74.00
Ewelink 433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflow Alarm compatible with Home House Security Alarm
From $40.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert compatible with Wireless Water Sensor Kitchen Bathroom Sensitive
From $64.00
Carbon Monoxide Detectors Set with Built-In Rechargeable Backup Battery, Plug & Play, Three-in-One CO Temperature and Humidity Sensor
From $109.00
Water Leakage Detector 13000X Sound Magnification Underground Water Leakage Monitor for Construction Site Vehicle Maintenance 2025
From $39.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring 2025
From $21.95
2025 Latest Model 5 in 1 Water Tester Multifunctional Water Quality Tester
From $43.95
Tuya Smart ZigBee Soil Moisture Sensor Temperature Humidity Meter
From $32.95
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm Waterproof Solar Sound Light Alarms
From $64.00
Combustible Gas Leak Alarm Sensor Propane Butane LPG Natural Motor Home Safety Device 12V
From $42.95
Door Magnetic Alarm Sensor WiFi Connection Light Sound APP Remind Wireless Door Alarm System for Tuya YEMAA
From $47.95
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106 YEMAA
From $37.95
Water leak detector alarm, water sensor alarm, water immersion detector, water sensor alarm. compatible
From $84.00
Smart water leak alarm, household overflow water detector, water level alarm compatible
From $69.00
Water immersion sensor, water leak detector, water leak alarm, water level alarm, household overflow alarm, 1M line compatible
From $49.95
[Smart Home Assistant Smart Home Control Kit]Water level detector compatible
From $99.00
High and low water level leak detector wireless water immersion probe water immersion sensor 433 wireless water immersion detector compatible
From $49.95
Water immersion sensor, water immersion probe, water immersion electrode, water immersion sensing wire with 3.5mm audio head.1-meter cable with 3.5mm
From $74.00
Compatible water immersion detector probe wire, water leakage sensing electrode wire, water immersion alarm, water leakage detection alarm wire, water
From $64.00
Compatible the new Tuya graffiti WiFi water immersion sensor, WiFi leak detection, mobile app push notifications, smart linkage, and Zigbee version.
From $79.00