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Water & Flood Detectors

Shop the best prices on 11,022 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,369 - 2,400 of 3,200
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
From $37.95
2-meter waterproof probe cable for thermistor temperature sensor, 10K 1% 3950, black
From $24.95
Tuya WIFI Temperature Humidity Detector Sensor Smart Link Tuya Multifunction Temperature and Humidity Detector,Black
From $38.95
Mini Red Wire Siren Buzzer Alarm System Buzzer for Home Security Siren 120dB DC 12V Sound Alarm
From $45.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le unbrand
From $139.00
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security Alarm System
From $59.00
A22I 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $64.00
Leakage alarm, 45M transmission 0-50℃, AAA battery, home security waterproof alarm
From $46.95
Liquid Leak Detector Quick Installation Easy Battery Replacement White Compact Home Safety Alarm
From $29.95
Water Immersion Alarm Sensor, Low Power Consumption and Durable, 8.2×3.2cm, Marine Warehouse Water Leak Detector
From $29.95
Water Leak Detector 24 Hour Monitoring White Washing Machine Sink Anti Leakage Sensor
From $54.00
01 Water Quality Tester, White
From $69.00
Water Leak Detector Remote Monitoring Alarm Zigbee Communication Home Safety Protection Device
From $31.95
Leakproof Alarm Auto Induction Trigger White ABS Household Equipment Overflow Alarm
From $29.95
Water Immersion Alarm, Continuous Alarm Design, 9V Power Supply, Solar Water Heater Leakage Monitor
From $25.95
Water Leak Detector Wireless 90 Decibel Alarm 2 Pack Laundry Room Basement Waterproofer
From $64.00
Smart Water Leakage Alarm with Real-time Alarm Records and ABS Material for Basement and Bathroom Detection
From $36.95
Portable Water Leak Detector for Underground Pipes, Rechargeable Leakage Detection Alarm for Plumbing
From $34.95
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
From $19.95
Water Leak Detector with Instant Alert, Battery Powered Overflow Alarm for Tea Buckets and Barrels
From $19.95
WiFi Water Leak Detector SQ400A, Smart Alerts, IP67 Waterproof for Home Kitchen Bathroom Basement, Works with Alexa and Google Assistant
From $25.95
120dB Water Leak Detector with Loud Alarm for Home Kitchen Bathroom Sink and Tank Protection
From $19.95
Water Leak Detector with Volume Alarm, Accurate Detection for Basement Kitchen Bathroom Easy Install
From $29.95
Water Leak Detector 2 Sets, 135dB Dual Mode Alarm with 360° Detection for Basement Bathroom Kitchen
From $31.95
Water Leak Detector DIN Rail Mount with Relay Output Flood Alarm 1M Cable Liquid Sensor 2Pack
From $139.00
Water Leak Alarm with 120dB Loud Alert, Water Level Sensor for Kitchen, Fish Tank, Pumps and Solar Heaters
From $19.95
Water Leak Detector with Volume Water Level Alarm for Home Basement Kitchen Aquarium
From $29.95
Water Leak Detector with 120dB Loud Alarm, Sensitivity Sensor, Waterproof Design, 2 Pack
From $45.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper - JZ
From $22.95
Water Level Sensor with Smart Overflow Alarm for Kitchen and Tea Buckets, Quick Leak Detection
From $19.95
Wireless Water Leak Detector with Loud Siren Alarm, IP67 Waterproof Sensor for Home Basement Kitchen
From $31.95
45mm Vertical Water Level Sensor Float Switch for Household Leak Detection and Pump Control
From $27.95