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Water & Flood Detectors

Shop the best prices on 14,848 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Lumihive, Qin, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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13,793 - 13,824 of 14,848
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$24.95
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$64.00 Save $10.00 RRP: $74.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
$11.95
​Collapsible Shower Door Dam Water Stopper Threshold Barrier for Bathroom Water Leak Prevention
$47.95 Save $31.05 RRP: $79.00
C-100 5-in-1 Water Quality Tester, TDS EC Salinity, 159x34x16mm
$27.95 Save $11.00 RRP: $38.95
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
$45.95 Save $58.05 RRP: $104.00
For Tuya Smart Wifi /ZigBee Temperature Humidity Sensor Monitor for Alexa
$19.95 Save $8.00 RRP: $27.95
​New Generation Digital Water Quality Tester For Precise PH And Chlorine Level Measurement In Hot Tubs And Swimming Pools​
$64.00 Save $15.00 RRP: $79.00
Tuya WIFI Smart Dual Channel Energy Meter with Buzzer Alarm and App Alarm
$35.95 Save $13.00 RRP: $48.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$21.95 Save $8.00 RRP: $29.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$22.95 Save $9.00 RRP: $31.95
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
$13.95 Save $34.00 RRP: $47.95
6-in-1 Digital Swimming Pool Water Tester Multi-function Water Quality Tester
$104.00 Save $45.00 RRP: $149.00
Water Quality Tester, 2 in 1 Portable PH & Chlorine Tester, Chlorine Pool Test
$48.95 Save $20.05 RRP: $69.00
2025 Latest Model Tuya Smart Wireless Battery Powered Humidity and Temperature
$34.95 Save $13.00 RRP: $47.95
High quality Liquid water level controller automatic water pump drainage sensor
$27.95 Save $14.00 RRP: $41.95
Fluorescent Leak Detection Tools Oil Leak Detection KitDye Leak
$21.95 Save $9.00 RRP: $30.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$119.00 Save $230.00 RRP: $349.00
Fluorescent Leak Detection Tools Oil Leak Detection KitDye Leak
$21.95 Save $9.00 RRP: $30.95
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector Automatic Shutdown
$84.00 Save $25.00 RRP: $109.00
6-in-1 Digital Swimming Pool Water Tester Multi-function Water Quality Tester
$104.00 Save $55.00 RRP: $159.00
Zigbee Smart Home Tuya Brand Gas & LPG Leak Sensor Alarm for Fire Security Detection
$79.00 Save $110.00 RRP: $189.00
High quality 21-EN-40100 water temperature sensor compatible with Modern
$39.95 Save $19.05 RRP: $59.00
Tuya WIFI Smart Dual Channel Energy Meter with Buzzer Alarm and App Alarm
$33.95 Save $15.00 RRP: $48.95
For Tuya Smart Wifi /ZigBee Temperature Humidity Sensor Monitor for Alexa
$19.95 Save $8.00 RRP: $27.95
2025 WiFi Water Leak Detector, Flood Overflow Alerts, Remote Control for Water Heater, Sewage Pump, Tuya/Smart Life App Notification70x25x20MM
$34.95 Save $34.05 RRP: $69.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$18.95 Save $75.05 RRP: $94.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$31.95 Save $97.05 RRP: $129.00
120dB Water Overflow Leak Alarm Sensor DC9V ABS 9.8x4.6x2.2cm
$11.95 Save $4.00 RRP: $15.95
Water Detection Probe Water Sensor Detection Tool Water Probe Reusable Water Probe
$14.95 Save $69.05 RRP: $84.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$14.95 Save $69.05 RRP: $84.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$18.95 Save $30.00 RRP: $48.95