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Water & Flood Detectors

Shop the best prices on 15,470 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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1,921 - 1,952 of 3,200
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$119.00 Save $80.00 RRP: $199.00
Water Leakage Detector for Underground Pipeline Leak Detection in Construction Repair
$94.00
Diy Hy929 High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leakin
$79.00 Save $60.00 RRP: $139.00
Water Leakage Spot Alarm Detector for Home Security and Flood Alert
$14.95 Save $38.00 RRP: $52.95
WiFi Water Leak Detector with Remote Monitoring for Home Protection
$32.95 Save $51.05 RRP: $84.00
Water Level Indicator Alarm with Sensor for Low or High Water Detection
$94.00 Save $75.00 RRP: $169.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$109.00 Save $90.00 RRP: $199.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
$109.00 Save $240.00 RRP: $349.00
Water Leakage Sensor With 2pcs 1/2"(dn15) Valves Flood Leak Detector Protection Against Water Leaking For Smart House
$289.00
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
$15.95 Save $4.00 RRP: $19.95
Water Leak Sensor Wireless Liquid Leakage Detector IP67 Waterproof for Home Kitchen
$26.95 Save $17.00 RRP: $43.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-GOOD
$14.95 Save $9.00 RRP: $23.95
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$44.95 Save $19.05 RRP: $64.00
Zigbee 3.0 Wireless Temperature Sensor Tuya And Smart Life App Control Temperature And Humidity Sen
$45.95 Save $13.05 RRP: $59.00
WIFI Liquid Leak Sensor Wireless Water Level Detector Leakage Overflow Buzzer Tuya Smart Life APP P
$24.95 Save $19.00 RRP: $43.95
GY-6D PCB HTN Sound-light Alarm Battery Capacity Monitor Indicator Display 12-84V (Green Light)
$10.95
Tuya WIFI Smart Dual Channel Energy Meter with Buzzer Alarm and App Alarm
$36.95 Save $11.00 RRP: $47.95
Smart Water Leakage Detector WiFi Flood Detection Alarm Sensor for Tuya Basement Laundry Room
$36.95 Save $37.05 RRP: $74.00
Gas Leak Alarm with Indicator Light ABS Voice Sensor for Household Security 90?240VUK Plug
$44.95 Save $44.05 RRP: $89.00
Gas Leak Alarm with Indicator Light ABS Voice Sensor for Household Security 90?240VUS Plug
$47.95 Save $46.05 RRP: $94.00
Smart WiFi Water Leakage Sensor Overflow Flood Level Leaks Alarm for Tuya with Extension Probe
$79.00 Save $80.00 RRP: $159.00
Natural Gas Alarm Sensor Practical Home Security Lpg Leakage Detector 110?240V(EU)
$43.95 Save $45.05 RRP: $89.00
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
$21.95 Save $22.00 RRP: $43.95
Smart Water Leak Detector WiFi Water Flooding Sensor Leakage Drip Detection Sound Alarm for Tuya
$40.95 Save $43.05 RRP: $84.00
3V Wifi Wireless Water Leakage Detector Overflow Alarm Red LED Indicator Works for Tuya
$40.95 Save $43.05 RRP: $84.00
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security
$40.95 Save $43.05 RRP: $84.00
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
$41.95 Save $22.05 RRP: $64.00
Zigbee Tuya Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Wate Yy unbrand
$20.95 Save $11.00 RRP: $31.95
Me201w Remote Tank Level Detection Smartphone Full Water Alarm System Controller For Water Level Sensor Eu Plug unbrand
$69.00 Save $30.00 RRP: $99.00
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm unbrand
$27.95 Save $15.00 RRP: $42.95
2025 Latest Model Zigbee Water Leakage Detector Smart Home Water Flood Sensor unbrand
$94.00 Save $35.00 RRP: $129.00
2025 Alarm Sensor for Liquid Level Detection with Indicator
$129.00 Save $120.00 RRP: $249.00