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Water & Flood Detectors

Shop the best prices on 14,931 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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1,889 - 1,920 of 14,931
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
$42.95 Save $41.05 RRP: $84.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$54.00 Save $55.00 RRP: $109.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$6.95 Save $6.00 RRP: $12.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$28.95 Save $30.05 RRP: $59.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(02m )
$42.95 Save $46.05 RRP: $89.00
Portable Water Quality Tester Water Impurities Monitor Electrolyzer Machine Testing MeterYMJJ
$4.95 Save $4.00 RRP: $8.95
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection DeviceYMJJ
$48.95 Save $50.05 RRP: $99.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$32.95 Save $96.05 RRP: $129.00
High strength wall microphone detector for water leakage repair
$84.00
Tuya WiFi Smart Water Leak Sensor with Alarm for Flood Detection and Home Security Protection
$29.95 Save $21.00 RRP: $50.95
Tuya Smart WiFi Curtain Motor with Light and Temperature Sensor Easy Setup
$79.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$22.95 Save $23.00 RRP: $45.95
Tuya ZigBee Smart Water Sensor Water Tank Full Alarm
$13.95 Save $11.00 RRP: $24.95
4 Pcs Tds Meter Water Quality Tester Filter Pen Testing Water Quality For Drinking Water /swimming SZRH A-S
$17.95 Save $25.00 RRP: $42.95
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With So SZRH G
$52.95 Save $76.05 RRP: $129.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Edition
$149.00 Save $150.00 RRP: $299.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm Wit Walkbee 2651 B unbrand
$139.00 Save $50.00 RRP: $189.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch Edition
$159.00 Save $150.00 RRP: $309.00
Automatic Water Level Controller XKC C352 2P Non Contact Liquid Level Sensor for Water Tanks Filling System AC 110V to 220V
$69.00 Save $30.00 RRP: $99.00
Df-96dk Automatic Water Level Controller Switch 20a 220v Water Tank Liquid Level Detection Sensor C Edition
$94.00 Save $105.00 RRP: $199.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam Edition 0830
$17.95 Save $28.00 RRP: $45.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & AnEU Plug SZRH A-W
$99.00 Save $70.00 RRP: $169.00
Water Quality Tester, Automatic Residual Chlorine Tester PH Water Tester PH Chlorine Analysis SZRH AC-
$64.00 Save $55.00 RRP: $119.00
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr SZRH AC-
$28.95 Save $20.00 RRP: $48.95
2 in 1 Water Quality Tester for Pools and Aquariums Measures pH and Chlorine Levels SZRH A-W
$59.00 Save $50.00 RRP: $109.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor EU Plug SZRH A-W
$79.00 Save $70.00 RRP: $149.00
Water Level Maintenance Sensor for Dishwasher Corrosion Resistant Automatic Dish Washing Machine Pressure Switches Edition 0725
$15.95 Save $30.00 RRP: $45.95
20PCS Water Temperature Sensor 2pin Connector Plug 1-967644-1 for
$12.95 Save $3.00 RRP: $15.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm Wit SZRH A-F
$129.00 Save $60.00 RRP: $189.00
Water Immersion Transmitter Sensitive IP65 Waterproof 24 Hour Monitoring Water Leak Detection Transm SZRH A-W
$54.00 Save $50.00 RRP: $104.00
Tuya Tuya Smart Wifi Air Box Formaldehyde Voc Carbon Dioxide Temperature And Humidity Detector
$89.00 Save $60.00 RRP: $149.00
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable For Water Overflow P
$259.00 Save $50.00 RRP: $309.00