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Water & Flood Detectors

Shop the best prices on 8,742 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,089 - 1,120 of 3,200
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $27.95
4 Pcs Glass Break Detector With 130db Siren Door Opening Detector Home Window Anti-opening Alarm System For Your Home, Office, Garage, Dorm Room, Or E
From $64.00
4 pcs Glass Break Detector with 130db Siren Door Opening Detector Home Window Anti-Opening Alarm System for Your Home, Office, Garage, Dorm Room, or e
From $79.00
4 pcs Glass Break Detector with 130db Siren Door Opening Detector Home Window Anti-Opening Alarm System for Your Home, Office, Garage, Dorm Room, or e
From $119.00
Water Level Indicator Alarm Sensor with Silencer Switch for High/Low Water Detection
From $189.00
Diesel Engine Water Temp Alarm Sensor Compatible with Various Models 8-97125601-1
From $79.00
6-in-1 Smart Bluetooth Water Quality Tester - PH, Chlorine Meter & Online Monitoring Tool for Swimming Pools
From $139.00
Smart Motion Detector, Wifi Wireless Security Alarm, 110db Light And Sound Alarm, Free App Alerts, Home Security Pir Motion Detector With 4 Modes_Gift
From $129.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor 2025
From $20.95
Water Sensor,WiFi Water Detector Alarm Leak Detector, for Home with 100dB Adjustable Alarm and App Alerts
From $41.95
Outdoor temperature sensor Sensor for Mitsubishi Pajero V31 V32 V33 V43 Cheetahs Raiders Black Diamond Q6 CS6 MR115605 MR609266
From $79.00
Tuya Wifi Smart Water Sensor Leak Detector for Alexa Home, Flood Alarm with App Notifications
From $20.95
w Water Leak Sensor with WiFi Alarm, Smart Overflow Protection, Tuya Compatible
From $94.00
Type A NEO NAS-WS02BH Tuya HomeKit and ZigBee Smart Water Detector Full Water Level Sensor
From $64.00
Leakage sensor, home overflow water detector, APP alarm compatible
From $74.00
Tuya WiFi Water Leak Sensor with Sound Alarm & IP55 Waterproof Feature: Leakage Detector for Flood Monitoring Up to 80dB
From $59.00
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
From $149.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $179.00
Water Level Alarm Sensor, Stainless Steel Probes, 15m Cable, 220V, Silencer for High Low Liquid Detection
From $159.00
Indicateur de niveau d'eau Alarme de niveau d'eau lev Capteur d'alarme indiquant la ligne de flottaison avec interrupteur silencieux
From $149.00
multifunction Water intrusions Detectors with Fast Alerts Feature Water Immersions Alerts Systems for Enhances Home Security Multicolor
From $64.00
Tuya WiFi Water Leak Detector with Flood Alarm for Smart Home Security and App Integration
From $30.95
Gas Leak Alarm 85Db Wifi Leakage Tester Sniffer for TUYA Smart Life App 110?230VEU Plug
From $169.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
From $89.00
Smart Water Leak Detector Wifi for TUYA App Alarm Home Shop Office Warehouse School Security Device
From $40.95
SONOFF ZigBee Water Leak Detector - IP67 Rated Smart Home Device for Dripping Detection
From $59.00
ZG-222Z Zigbee Water Leak Detection Sensor, Compatible with Home Assistant
From $104.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m ) YEMAA
From $79.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(010m ) YEMAA
From $84.00
2025 Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow
From $129.00
2026 New Color Code Photoelectric Switch Color Sensor Smart Label Color Separation Positioning Sensor Smart
From $99.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
From $69.00