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Water & Flood Detectors

Shop the best prices on 15,093 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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2,945 - 2,976 of 3,200
Tuya ZigBee Smart Energy Switch Power Voltage Current Meter APP Real-Time Power Statistics Consumption Querying 1CT
$48.95 Save $60.05 RRP: $109.00
Water Purifier Home Accessories Water Quality Test Pen Tester Water Tester Pure Water Meter Water Puret Measurement Tds Pen
$28.95 Save $3.00 RRP: $31.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester-yi wu
$12.95 Save $23.00 RRP: $35.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate-jc
$17.95 Save $25.00 RRP: $42.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$14.95 Save $8.00 RRP: $22.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$27.95 Save $5.00 RRP: $32.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Alerts, Remote Monitoring
$48.95
Water Quality Tester for Measuring pH and Chlorine Levels in Swimming Pools and Aquariums
$33.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking H
$23.95 Save $35.05 RRP: $59.00
Ultrasonic Water Tank Liquid Depth Level Meter Sensor Water Level Gauge Water Tank Level Indicator With Temperature Display For Liquid, Ultrasonic Ele
$129.00
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
$31.95 Save $10.00 RRP: $41.95
High Accuracy Tds Meter Digital Water Tester Digital 0-14 Ph Meter Tester 0-9990ppm Tds&ec Lcd Water Purity Ppm Aquarium Filter
$32.95 Save $17.00 RRP: $49.95
Water Leak Detector - Flood Detector Water Alarm Wireless Water Detector Sound And Light Alarm, White
$64.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
$30.95 Save $13.00 RRP: $43.95
Premium Pressure Test Leak Testers Kit Cooling System Water Tank Leak Detector Shockproof For Car Cooling System
$35.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-Good
$14.95 Save $8.00 RRP: $22.95
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
$36.95 Save $32.05 RRP: $69.00
4 Pcs Tds Meter Water Quality Tester Filter Pen Testing Water Quality compatible Drinking Water /swimming-CHENG FU
$27.95 Save $22.00 RRP: $49.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone-CHENG DU
$52.95 Save $41.05 RRP: $94.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$47.95 Save $56.05 RRP: $104.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wat
$26.95 Save $32.05 RRP: $59.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$35.95 Save $33.05 RRP: $69.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Wiuo
$23.95 Save $24.00 RRP: $47.95
Water Level Sensor Alarm Overflow Detection for Fish for Tank Household Alarms
$14.95 Save $69.05 RRP: $84.00
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable
$14.95 Save $69.05 RRP: $84.00
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor-Good
$8.95 Save $17.00 RRP: $25.95
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
$15.95
Water Leak Detector, Betterlife Overflow Detector, Flood Detector, Remote Alarm
$40.95 Save $18.05 RRP: $59.00
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$129.00
Remote Controlled Water Sensor Switch In
$64.00 Save $40.00 RRP: $104.00
Water Leakage Sensor, Betterlife Water Flood Detector, Tuya and Smart Life App
$47.95 Save $21.05 RRP: $69.00
High quality Overflow and flooding alarm detector (without battery)
$27.95 Save $16.00 RRP: $43.95