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Water & Flood Detectors

Shop the best prices on 15,207 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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2,433 - 2,464 of 3,200
DF-96ED Automatic Water Level Controller 10A 220V Height Detection Sensor Cistern Pump Switch With 3 Probes
$42.95 Save $21.05 RRP: $64.00
WiFi Water Leakage Sensor Alarm Washer Dual Alerts Smart Water Leak Detector
$36.95 Save $11.00 RRP: $47.95
Zigbee 3.0 Wireless Temperature Sensor Tuya And Smart Life App Control Temperature And Humidity Sen-XinHan
$26.95 Save $15.00 RRP: $41.95
Fully Automatic Water Level Controller Switch 25a Water Tank Liquid Level Detection Sensor Wate unbrand
$22.95 Save $6.00 RRP: $28.95
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security Alarm System
$22.95 Save $11.00 RRP: $33.95
5M WiFi Water Leak Detector 90DB Dual Water Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security
$24.95 Save $10.00 RRP: $34.95
For Car Reversing Sensor, Auto Parking System Reversing Radar With Bibi Buzzer Alarm And 4 Sensors
$79.00
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
$20.95 Save $9.00 RRP: $29.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$109.00 Save $60.00 RRP: $169.00
Linka Zigbee Rain Sensor For Outdoor Wireless Rain Detection Waterproof Zigbee Hub Required
$40.95
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$674.00 Save $250.00 RRP: $924.00
Water Leak Sensor Sound Alarm System Smart Home Automation Water Overflow Level Detector Residential Security Protection
$9.95 Save $5.00 RRP: $14.95
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
$18.95 Save $10.00 RRP: $28.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$74.00 Save $45.00 RRP: $119.00
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens
$17.95 Save $10.00 RRP: $27.95
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home
$64.00 Save $15.00 RRP: $79.00
Water Pipe Leakage Monitor 70Ddb Sensitivity 20000X Sound Amplification Rechargeable Water Leakage Detector
$59.00 Save $20.00 RRP: $79.00
Water Leak Sensor Sound Alarm System Smart Home Automation Water Overflow Level Detector Residential Security Protection
$11.95 Save $5.00 RRP: $16.95
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
$37.95 Save $11.00 RRP: $48.95
SONOFF DW2 WiFi/ SNZB-04P Zigbee Window Door Sensor Smart Home Security Door Open/Closed Detectors For EWeLink Alexa Google Home
$41.95
Water Detector Leak And Water Drop Alarm 90db Siren Wireless Water Detector For Bathroom, Laundry, Kitchen (2 Pack)
$37.95 Save $26.05 RRP: $64.00
Portable Water Quality Detector 6 In 1 Ph Ec Total Dissolved Solids Orp Temperature Chlorine Multi-function Water Quality Tester Bt Mobilephone App Re
$179.00
6W Stair Kitchen Bathroom Laundry Room Hallway Closet LED Wall Lamp, AC 110-240V
$35.95
Chlorine Testing Pen 2-In-1 Water Quality Tester Measuring for Aquarium Swimming Pool
$35.95 Save $7.00 RRP: $42.95
Fully Automatic Water Level Controller Switch 25a Water Tank Liquid Level Detection Sensor Wate unbrand
$11.95 Save $7.00 RRP: $18.95
Car Rear Coolant Water Heater Manifold Tube Coolant Water Pipe with Sensor for Discovery Sport 4th Generation LR041788
$89.00
Water Level Sensor Alarm With Silencer Switch For High Low Liquid Detection unbrand
$89.00 Save $30.00 RRP: $119.00
TDS Water Quality Tester Digital Drinking Water Test Pen PH Testing Tool for Swimming Pool Water
$8.95 Save $8.00 RRP: $16.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement
$8.95 Save $17.00 RRP: $25.95
Mini Red Wire Siren Buzzer Alarm System Buzzer for Home Security Siren 120dB DC 12V Sound Alarm
$39.95 Save $19.05 RRP: $59.00
Tuya Smart Wired Zigbee 3.0 Gateway Hub Smart Life APP Automation
$32.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$59.00