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Water & Flood Detectors

Shop the best prices on 15,358 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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3,169 - 3,200 of 3,200
2025 Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$16.95 Save $16.00 RRP: $32.95
2025 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-Yvan
$23.95 Save $23.00 RRP: $46.95
2025 Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring
$30.95 Save $33.05 RRP: $64.00
2025 Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$14.95 Save $14.00 RRP: $28.95
12V DC Water Level Controller Module Automatic Water Pumping Filling Draining Liquid Level Detection Sensor Module 2025
$12.95 Save $13.00 RRP: $25.95
Indoor Security Detector Body Detector for Home Alarm 2Pcs Durable White
$52.95 Save $41.05 RRP: $94.00
Smart Water Leak Detector with High Sensitivity for Home White Plastic Easy Installation Versatile Use 7.5 x 4.2 inches
$13.95 Save $7.00 RRP: $20.95
Compact Water Leak Detection Device Water Alarm For Homeowners Business Owners 100X2X0.9Cm 1Pack
$13.95 Save $7.00 RRP: $20.95
suitable for tuya smart wifi ultrasonic water tank level monitor with real-time alerts and app contr
$139.00 Save $70.00 RRP: $209.00
2025 Dual Probe Water Leak Detector With 100 Decibel Audible Alarm, App Push Notification
$129.00 Save $120.00 RRP: $249.00
Zigbee 3.0 Wireless Temperature Sensor Tuya And Smart Life App Control Temperature And Humidity Sen
$36.95 Save $32.05 RRP: $69.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$8.95 Save $8.00 RRP: $16.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(05m )
$45.95 Save $48.05 RRP: $94.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$59.00 Save $60.00 RRP: $119.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$8.95 Save $8.00 RRP: $16.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$38.95 Save $20.05 RRP: $59.00
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
$48.95 Save $20.05 RRP: $69.00
F999R WaterPipe Leak Detector for Water Pipe Tube Water Leakage Gold
$259.00
Water Leakage Sensor WiFi/Zigbee Leak Level Sound Alarm Detector Security Overflow Protection Tuya Smart Life App Control
$29.95 Save $13.00 RRP: $42.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Leve 1107 szsh02
$79.00 Save $90.00 RRP: $169.00
Wireless Bedwetting Alarm 4 Timing Music Vibration Bedwetting Sensor Watch for Children Elderly
$99.00 Save $50.00 RRP: $149.00
Coolant Leak Detector Set Torch AC Leak Detection Set, Efficient Leak Detector Test Light for Refrigerators Freezers
$41.95 Save $22.05 RRP: $64.00
WiFi Water Leak Detector Alarm, Remote Control via APP, 4-Pack for Kitchen, Basement, Garage
$574.00 Save $275.00 RRP: $849.00
Smart Zigbee Ultrasonic Water Tank Level Sensor with RealTime Alerts and App Control for iOS Android
$109.00 Save $60.00 RRP: $169.00
2 in 1 Water Quality Tester Level Meter for Swimming Pool Spa Water Quality Monitor Meter (2 in 1 Chlorine Level Tester Meter)
$64.00 Save $30.00 RRP: $94.00
Digital TDS Meter Water Quality Tester for Drinking Water, Pool, Aquarium
$23.95 Save $12.00 RRP: $35.95
WiFi Water Leak Sensor with Smart Remote Monitoring and Alerts for Kitchen, Bathroom, Basement
$43.95 Save $25.05 RRP: $69.00
HT601A Portable LED Gas Leak Detector with 40cm Probe, LED Display, Automatic Reset, Compact Safety Device for Home Use
$129.00 Save $60.00 RRP: $189.00
1 piece chlorine detector for pools water quality tester for easy determination of pH value and for swimming pools and spas and portable
$36.95 Save $17.05 RRP: $54.00
Compact Lightweight Optical Power Detector, Plug Play, Long Life, 70 to 10 dBm TL537A Handheld
$51.95 Save $27.05 RRP: $79.00
1~10PCS 200mah Rechargeable Dc 5v1a Smart Sensor Low Power Consumption Water Flood Sensor
$114.00 Save $115.00 RRP: $229.00
5M WiFi Water Leak Detector 90DB Dual Water Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security
$24.95 Save $13.00 RRP: $37.95