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Water & Flood Detectors

Shop the best prices on 13,241 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Shanghai Yangxin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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3,073 - 3,104 of 3,200
FFY 2pcs/set Water Detector Dowsing Rods Divining Witching Adjustable Durable Brass
$54.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor - FFY
$12.95
Portable, compact and rechargeable water leak detector for home use
$30.95 Save $9.00 RRP: $39.95
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$43.95 Save $20.05 RRP: $64.00
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$20.95 Save $10.00 RRP: $30.95
Water Quality Tester, Portable Digital PH Monitor, PH Water Tester, Analysis,, Swimming Pool
$37.95
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$114.00 Save $55.00 RRP: $169.00
3-Pack Tuya WiFi Water Leak Detector with Smart App Alerts for Home Flood Security
$79.00 Save $20.00 RRP: $99.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
$129.00
Water Leak Detector Battery Operated Overflow Flood Detector Water Detector IP65 Waterproof Leakage Detector Alarm Multicolor
$37.95
ZigBee TUYA Water Leak Detector Flood Sensor Water Tank Full Water Linkage Alarm
$23.95 Save $10.00 RRP: $33.95
Bathroom odor-proof Leak Core Silicone Down the Water Pipe Draininner Core Kitchen Bathroom Sewer Seal Leak Home Improvement
$17.95 Save $18.00 RRP: $35.95
Smart Door Handle Alarm with Sensor Technology for Security Enhancement
$54.00 Save $65.00 RRP: $119.00
Water Overflow Alarm - Leak Detector for Home & Industry
$37.95
2026 New Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W Smart Water Heater Switch US St
$59.00 Save $20.00 RRP: $79.00
WiFi Power Monitor 80A Current Energy Meter for Tuya Smart Home with Clamp Sensor AC100-240V Real-Time Electricity Usage Tracking
$36.95
2026 New ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
$39.95 Save $19.05 RRP: $59.00
2026 New HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
$69.00 Save $20.00 RRP: $89.00
Upgrades Home Water Leak Detectors with High Sensitivity Sensoring Water Immersions Alerts Systems ABS for Timely Alerts
$64.00
Water Quality Tester Probe High Accuracy TDS Tester Meter Monitor Electrode Probe for Aquarium Hydroponics Swimming Pool Black
$15.95
DF-96ED Automatic Water Level Controller 10A 220V for Tank Liquid Height Detection Sensor Cistern Pump Switch With 3 Probes White
$49.95
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
$19.95 Save $20.00 RRP: $39.95
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Detector for Swimming Pool Drinking Water Aquarium HydroponicYMJJ
$25.95 Save $26.00 RRP: $51.95
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete
$29.95 Save $89.05 RRP: $119.00
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft_Special Gift
$7.95 Save $28.00 RRP: $35.95
Tuya WiFi Temperature and Humidity Sensor Indoor Humidity Sensor Battery Powered APP Monitoring For
$41.95 Save $11.00 RRP: $52.95
Smart Wifi Water Leak Sensor Home Overflow Water Level Detector Alarm With 60db Alarm Sound
$69.00 Save $35.00 RRP: $104.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
$129.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$139.00
Car Parktronic Parking 8 Sensor Kit Detector Security Alert System Accessories for Vehicle Voice Reverse Front Rear Backup Radar Monitor
$189.00
Tuya Temperature Humidity Switch Sensor WiFi Temperature Humidity Switch Sensor with Temperature an
$20.95 Save $6.00 RRP: $26.95
WiFi Water Leak Detector 100DB Dual Water Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security
$28.95