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Water & Flood Detectors

Shop the best prices on 15,360 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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97 - 128 of 3,200
3Pcs WiFi Tuya Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya
$69.00 Save $40.00 RRP: $109.00
Temperature sensor Supports Wi-Fi connection, compatible with Alexa
$69.00 Save $50.00 RRP: $119.00
Automatic Operation Water Leak Detector Water Alarm Sensor, Water Leakage Alarm
$4.95 Save $15.00 RRP: $19.95
Water Level Detector, 2-in-1 Tuya Sensor Alarm Loud Volume APP Alert Monitoring for Swimming Pool Fish Tank Aquarium
$27.95 Save $15.00 RRP: $42.95
Capteur de niveau d'eau intelligent, alarme anti-inondation, télécommande par application, ABS, pour toilettes
$31.95 Save $10.00 RRP: $41.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home unbrand
$51.95 Save $17.05 RRP: $69.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & AnEU Plug SZRH A-W unbrand
$169.00 Save $50.00 RRP: $219.00
suitable for fully automatic water level controller switch 25a 220v tank liquid detection sensor pump controller
$39.95 Save $34.05 RRP: $74.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$59.00 Save $20.00 RRP: $79.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water
$139.00 Save $140.00 RRP: $279.00
2025 Latest Model 5 in 1 Water Tester Multifunctional Water Quality Tester
$32.95 Save $31.05 RRP: $64.00
Smartlife App Wifi Water Sensor Water Leak Detector Alarm Home Control Ip67 Works With Tuyasmart /
$4.95 Save $7.00 RRP: $11.95
Tuya WiFi Smart Water Leak Detector Water Overflow Flood Leakage Sensor Remote Monitor Security Sound Alarm System
$11.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$50.95 Save $23.05 RRP: $74.00
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$43.95 Save $20.05 RRP: $64.00
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$41.95 Save $12.05 RRP: $54.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$39.95 Save $12.00 RRP: $51.95
Water Leak Sensor Wireless Liquid Leakage Detector IP67 Waterproof for Home Kitchen
$33.95
Water Leakage Detector Wall Pipe Leaking Sensor Amplification Noise Reduction Alarm Fire Pipeline Detection Tools
$21.95 Save $77.05 RRP: $99.00
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V Black
$18.95
Bike motor speed detection sensor for BBS01 BBS02 eBike kit
$29.95 Save $69.05 RRP: $99.00
Smart water sensor for leak detection with WiFi and Alexa
$27.95 Save $14.00 RRP: $41.95
Tuya Smart WiFi Water Leak Detector Alarm With Remote Monitoring And App Control For Home Security And Flood Prevention
$27.95
Pool Residual Chlorine Detector PH Water Quality Tester Measuring Instrument for Swimming Pool NO.7482
$59.00 Save $10.00 RRP: $69.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$50.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
$13.95 Save $13.00 RRP: $26.95
2X 2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95 Save $5.00 RRP: $12.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$38.95
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$14.95 Save $5.00 RRP: $19.95
A1 Tuya WiFi Fingerprint Smart Door Lock Dynamic Passwords NFC Electronic Lock (Without Battery)
$169.00 Save $210.00 RRP: $379.00
WiFi Door Sensor Smart Life Window Detector Window Door Sensor Detector Home Security Burglar Alarm Real-time Push Alert White
$41.95
Tuya Smart Wifi Water Flood Sensor Water Leakage Detector Send Alert When Leak Is Detected Work Wit
$5.95 Save $6.00 RRP: $11.95