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Water & Flood Detectors

Shop the best prices on 7,663 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Shanghai Yangxin, Fstniceted and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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833 - 864 of 3,200
LC35D01 Automatic Water Level Controller DC12V
$22.95 Save $6.00 RRP: $28.95
AC100-260V Automatic Water Level Controller Liquid Level Sensor
$59.00 Save $5.00 RRP: $64.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Camping Marine Safety
$20.95
Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W
$29.95 Save $5.00 RRP: $34.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert
$14.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor
$59.00 Save $5.00 RRP: $64.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof
$18.95 Save $5.00 RRP: $23.95
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner 20A
$21.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$17.95
1 Set Leak Detector 90890-06840 for Mercury
$129.00 Save $20.00 RRP: $149.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
$21.95 Save $6.00 RRP: $27.95
Tuya Linkage Water Flood Leak Leakage Immersion Sensor Detector Overflow Waterproof Smart Life Security Protection
$43.95 Save $10.05 RRP: $54.00
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$24.95 Save $4.00 RRP: $28.95
Smartlife App Wifi Water Sensor Water Leak Detector Alarm Home Control Ip67 Works With Tuyasmart /
$5.95 Save $5.00 RRP: $10.95
Flood Barrier Long Canvas Sandbags for Flood Control 2Pcs Reusable Water Barrier
$29.95 Save $11.00 RRP: $40.95
Water Leak Detector Probe for Home Water Detection White Plastic
$22.95 Save $19.00 RRP: $41.95
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$94.00
Tuya Zigbee Water Sensor Water Detector For Home Remote Alarm Security Soaking Sensor Smart Home
$24.95
Tuya Zigbee Smart Sound And Light Siren Sensor Smart Life Home Security System Tuya Gateway Hub Sir
$19.95
Tuya Smart Wifi Electricity Kwh Meter Din Rail Single Phase Ac 110v 240v Ct Ac Meter App Real Time
$41.95
Position Detection Sensor 15a897 84927-ac010 For Accord Coupe 2013-2015 Power Seat Adjustment Switch
$59.00
2pairs Smart Door Sensor, Wifi Window Door Sensor Alarm, Contact Sensor For Home Security, Smart Home Automation
$18.95
Water Leak Sensor Flood And Rain Detector Ipx7 Waterproof 3 Sensitivity Settings For Home Security Works
$15.95
Water Flood Sensor 485 Rail Type Water Leakage Alarm 9-24v Switching Signal Water Flood Transmitter
$30.95
2 In 1 Tuya Smart Life Wireless Wifi Siren Alarm Sensor Temperature Humidity Sensor Sound And Light Alarm Siren Support
$44.95 Save $6.00 RRP: $50.95
HY 929 Water Leak Detector ABS 350mAh Battery 6x5.8x2.3cm
$59.00 Save $30.00 RRP: $89.00
Radon Detector for Home Tuya APP Quickly Sensitively Detects Sound Light Alarms Professional Smart Radon Monitor Export Data 2.4GHz WiFi Radon Tester
$399.00 Save $200.00 RRP: $599.00
Water Quality Tester Accurate CL₂ Temperature Meter IP65 Waterproof for Drinking Water Swimming Pool Aquariums
$39.95 Save $11.00 RRP: $50.95
6-in-1 Water Quality Tester PH‑217US 152x80x26mm ABS 110V
$119.00 Save $80.00 RRP: $199.00
USB Air Quality Tester w/ 3.2in LCD, PM2.5 & Formaldehyde Detector
$159.00 Save $90.00 RRP: $249.00
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
$49.95 Save $24.05 RRP: $74.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$649.00 Save $250.00 RRP: $899.00