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Water & Flood Detectors

Shop the best prices on 15,154 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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2,529 - 2,560 of 3,200
Aquarium Leak Detector 120dB Alarm for Home Sink and Water Pump Overflow Prevention
$12.95 Save $51.05 RRP: $64.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$28.95 Save $90.05 RRP: $119.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$16.95 Save $72.05 RRP: $89.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$14.95 Save $69.05 RRP: $84.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$30.95 Save $98.05 RRP: $129.00
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alar
$31.95 Save $42.05 RRP: $74.00
Precisions Water Float Switch With Integrated Temperature Sensor Fit for Home and Business Ice Makers Easy Installation
$36.95
Freestanding Heat Detection Alarm Abs Hight Temperature Detector With Audible And Visual Alarm jkw
$33.95 Save $17.00 RRP: $50.95
Collapsible Shower Threshold Water Barrier and Dam Water Stopper for Bathroom Use, Ideal for Preventing Water Leakage
$59.00 Save $25.00 RRP: $84.00
NEO NAS-WR01B Tuya ZigBee Smart Socket 16A 2.4GHz Smart Plug with Power Metering Support Smartphone Remote Control (EU Plug)
$25.95 Save $58.05 RRP: $84.00
T6E Smart Home 4 Inch EU Standard Control Panel Zigbee Gateway Built-In Alexa Scene Panel
$199.00 Save $250.00 RRP: $449.00
ZMS16 Zigbee Smart PIR Motion Sensor APP Remote Control Magnetic Wireless Detector ( Battery Powered )
$35.95 Save $58.05 RRP: $94.00
SY-30 2.4G Point to Point 4 Inch Visual Intercom Doorbell PIR Motion Detection Night Vision Wireless Video Door Phone
$104.00 Save $165.00 RRP: $269.00
TRV16 Tuya Zigbee Smart Thermostatic Valve Radiator App Control Intelligent Temperature Regulator
$64.00 Save $95.00 RRP: $159.00
N-ZCSM01 Zigbee Curtain Controller Switch Module Smart APP Control Mini Actuator
$35.95 Save $58.05 RRP: $94.00
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V[jkw]
$17.95 Save $9.00 RRP: $26.95
ZWS16 Zigbee Water Leak Sensor WiFi Smart Flood Detector Alarm Intelligent APP Water Level Monitor
$30.95 Save $48.05 RRP: $79.00
ZDS16 Smart Home Security Zigbee Door Window Magnetic Sensor APP Notification Alarm Device
$30.95 Save $38.05 RRP: $69.00
Motion Detector with Alarm Detector, Wireless Home Security Alarm System, Up to 120 - 150 Meters, 38 Ringtones [jkw]
$59.00 Save $30.00 RRP: $89.00
2025 Latest Model 5 in 1 Water Tester Multifunctional Water Quality Tester
$32.95 Save $31.05 RRP: $64.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$84.00 Save $35.00 RRP: $119.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$10.95 Save $33.00 RRP: $43.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
$48.95 Save $110.05 RRP: $159.00
DF-96ED Automatic Water Level Controller 10A 220V for Tank Liquid Height Detection Sensor Cistern Pump Switch With 3 Probes White
$48.95
Aquariums Water Level Alarm for Fish Tanks Real Time Monitoring Adjustable Alerts for Aquariums Water Detectors
$32.95
Wired Water Immersion Sensor Water Level Leak Detector Overflow Alarm Switch Probe for Home Security System
$8.95
WiFi Water Leak Sensor Smart Home Leakage Flood Level Alarm Overflow Detector System
$31.95 Save $15.00 RRP: $46.95
Portable water quality tester - for hydroponics with TDS CF salt
$219.00 Save $90.00 RRP: $309.00
Air Conditioning Leak Detector Tool Easy and Accurate Detection
$26.95 Save $17.00 RRP: $43.95
2025 2Pcs Tuya Wireless WiFi Siren Alarm Sensor Sound Light Alert Smart Life Siren Compatible With Alexa Home For Home
$74.00 Save $75.00 RRP: $149.00
2025 Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka
$24.95 Save $25.00 RRP: $49.95
2025 Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$89.00 Save $90.00 RRP: $179.00