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Water & Flood Detectors

Shop the best prices on 13,256 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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3,009 - 3,040 of 3,200
Wifi Water Sensors Wireless Water Level Sensors with Alerts Remote Control Water Detectors Water Leakage Monitors Multicolor
$36.95
4pcs Tuya Zigbee 3.0 Temperature And Humidity Sensor Ed For Tuya
$89.00 Save $120.00 RRP: $209.00
Water Pipe Leak Detector Kit with Dual Probes & Earphones | Leakage Monitor Sensor & Tester (EU Plug)
$59.00 Save $55.00 RRP: $114.00
Water Leak Detector-flood Detector Water Alarm Wireless Water Detectors
$64.00 Save $65.00 RRP: $129.00
Automotive Smokes Leak Detector Tester For Quick System Leak Detection & Repair unbrand
$379.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphon
$74.00
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor compatible with Smart Life App Control
$34.95 Save $29.05 RRP: $64.00
Suitable for Propane Detector 12V LPG Natural Gas Leak Alarm 85DB Siren for Car RV Home-JC
$104.00 Save $85.00 RRP: $189.00
Tuya WiFi 3 Phase Energy Meter Power Monitoring Real-Time Measure Consumption 63A Smart Life App Control
$104.00 Save $35.00 RRP: $139.00
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector Automatic Shutdown
$94.00 Save $25.00 RRP: $119.00
2026 2Pcs Smart WiFi Water Leak Sensor Flood Tuya Leakage Level Overflow Detector Alarm
$33.95 Save $35.05 RRP: $69.00
2026 3Pcs Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works With Zigbee Gateway
$47.95 Save $51.05 RRP: $99.00
2026 Zigbee Water Sensor Leak Detector TUYA Smart Water Leak Sensor Wireless Water Level Sensor With App Alert Need Zigbee Gateway
$21.95 Save $22.00 RRP: $43.95
26-27 Alarm Sensor for Liquid Level Detection with Indicator
$129.00 Save $120.00 RRP: $249.00
25-26 Water Level Alarm Sensor with High & Low Detection for Tanks, Pools, Industrial Monitoring System
$129.00 Save $130.00 RRP: $259.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor 25-26s
$18.95 Save $18.00 RRP: $36.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst 26s
$10.95 Save $10.00 RRP: $20.95
Corui Home Alarm Water Leakage 110db Spot Alarm Smart Sensor Detector
$2.95 Save $56.05 RRP: $59.00
Tuya Smart Wifi Water Heater Switch Touch Wall Panel 20a Timer Control Work Smart Home For Alexa Google Home A
$47.95 Save $56.05 RRP: $104.00
50-90mm Zinc Alloy Door Peephole 200 Degree Detectors For Home Security Silver
$13.95 Save $45.05 RRP: $59.00
High Accuracy Tds Meter Digital Water Tester Digital 0-14 Ph Meter Tester 0-9990ppm Tds&ec Lcd Water Purity Ppm Aquarium Filter
$35.95 Save $23.05 RRP: $59.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$18.95 Save $10.00 RRP: $28.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$31.95 Save $32.05 RRP: $64.00
Naiwang Top Home Z-wave Pir Mot Sensor Lux Temperature Detector Home Automat Alarm System Mot Alarm Eu 868.4
$159.00 Save $150.00 RRP: $309.00
Smart Water Leaks Detector Large Sound Water Overflow Level Detector for Bedrooms
$18.95 Save $12.00 RRP: $30.95
Tuya Water Leakage Sensor Detector Wifi Flood Water Leak Sensor Home Protection Alarm System Smart
$8.95
USB Professional Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device EU Plug 100‑240V
$79.00 Save $25.00 RRP: $104.00
0.6in LED Indicator Bright Signal Light FlameRetardant Base IP66 Waterproof Universal(Red )
$7.95 Save $26.00 RRP: $33.95
Water Flows Sensors Corrosion Resistant Water Sensors Flows Measurement Instrument Simple Installation for Tankless Heater
$54.00
Pc?104 Water Quality Tester Accurate Portable Easy to Read PH Chlorine Tester for Swimming Pools and SPA PoolsYMJJ
$29.95 Save $29.05 RRP: $59.00
Tuya Wifi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System For Alexa Home
$10.95
High quality PC-102 Swimming Pool Water Quality Tester 2 in 1 Residual Chlorine
$94.00 Save $45.00 RRP: $139.00