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Water & Flood Detectors

Shop the best prices on 15,327 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Qin, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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33 - 64 of 15,327
50 Strips PH Test Paper 9-in-1 Water Quality Tester Accurate
$16.95 Save $4.00 RRP: $20.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$24.95 Save $19.00 RRP: $43.95
Solar Alarm Wireless DC 5V 433MHz 100dB Infrared Sensor IP65 Waterproof Sound Light Alarm
$38.95 Save $40.05 RRP: $79.00
Halogen Leak Detector Electronic Refrigerant Tester for AC Car
$439.00 Save $260.00 RRP: $699.00
Water Leak Sensor Wireless Water Leak Detector Wireless Mini Flood Detector
$54.00 Save $195.00 RRP: $249.00
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Wate
$10.95
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Pol
$16.95
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Hearing for Repair
$64.00
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Wate YY
$25.95
Smart Door Sensor - WiFi Wireless Window Sensor Real-Time Message Notification Compatible with Alexa YY
$39.95
2Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Ho
$28.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$59.00
315MHz/433Mhz Anti-Theft Drawer Detector Vibration Alarm Wireless Vibration Door Sensors Alarm Detector for Security
$24.95
Water Quality Tester Water Quality Tester PH Automatic Residual Chlorine Tester PH Water Tester Chlorine Analysis Swimming Pool Test Kit
$48.95
Compact door opening detector with alarm sound
$32.95 Save $17.00 RRP: $49.95
Led Faucet Tip Replacement Rotating Spout Color Temperature Sensor
$28.95 Save $15.00 RRP: $43.95
Tuya WiFi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm for Alex
$249.00
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detect unbrand
$74.00 Save $25.00 RRP: $99.00
Tuya Smart Multifunctional Intelligent Scenario Linkage Work With Voice Assistant Fast And Accurate Smart Sensor
$59.00 Save $15.00 RRP: $74.00
NEO NAS-WS05B Zigbee Water Sensor & Flood Sensor WS05B Flood Sensor
$24.95
4Pcs New Parking Sensor compatible with W117 W156 W176 W246 W205 W212
$27.95 Save $31.05 RRP: $59.00
Reliable Sound Light Alarm System ABS Emergency Alert System Easy to Use for Effective Emergency Notifications Yellow
$15.95
PC102 Swimming Pool Water Quality Tester PH Test Pen Chlorine Gas Water Quality Tester
$64.00 Save $55.00 RRP: $119.00
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$32.95 Save $26.05 RRP: $59.00
Water Pipe Leakage Monitor, Underground Water Pipe Leakage Detector Enhanced High Strength Sound Int 25-26s
$99.00 Save $100.00 RRP: $199.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$149.00 Save $110.00 RRP: $259.00
Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$11.95 Save $3.00 RRP: $14.95
2pcs/set Water Detector Dowsing Rods Divining Witching Adjustable Durable Brass
$43.95 Save $10.05 RRP: $54.00
Home Gas Leak Detector Alarm with Automatic Shutoff Valve for Natural & Propane Gas
$37.95 Save $36.05 RRP: $74.00
Tuya Alarm Smart Siren Wifi Alarm Sensor Sound Light Alert USB Intelligent Sensor Compatible for Al
$32.95 Save $8.00 RRP: $40.95
Water Leakage Detection Alarm Rechargeable Ergro Water Pipes Fire Pipeline Automotive Detecti
$2.95 Save $2.00 RRP: $4.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$12.95 Save $12.00 RRP: $24.95