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Water & Flood Detectors

Shop the best prices on 15,318 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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737 - 768 of 15,318
38920T2AA02 Heatproof Battery Sensor Compatible with Honda HRV
$25.95 Save $43.05 RRP: $69.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor f54
$43.95 Save $45.05 RRP: $89.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$6.95 Save $32.00 RRP: $38.95
Pool Residual Chlorine Detector PH Water Quality Tester Measuring Instrument for Swimming Pool
$64.00 Save $55.00 RRP: $119.00
Citroen Relay Fuel Water Detection Sensor 77366566 - 10mm Thread
$18.95 Save $40.05 RRP: $59.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor f26
$28.95 Save $100.05 RRP: $129.00
Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System for Alexa Home
$15.95 Save $1.00 RRP: $16.95
Digital Water Tester TDS,Ppm Meter,and Temperature Test Pen 3-in-1
$31.95
3-in-1 TDS pH Tester with LCD Display and Auto Calibration Function
$32.95
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
$12.95 Save $13.00 RRP: $25.95
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$37.95 Save $41.05 RRP: $79.00
Gauge Carburetor Leak Detector for ZPG-2 for 57-21/57-21-1/705-020 for Tillotson 243-504 Practical Herramientas
$41.95
Water Detector Leak And Water Drop Alarm 90db Siren Wireless Water Detector For Bathroom, Laundry, Kitchen (2 Pack)
$33.95 Save $50.05 RRP: $84.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones for Indoor Outdoor
$11.95
Indicator Alarm Alarm sensor wire indicates alarm low or high
$129.00 Save $40.00 RRP: $169.00
DF-96DK Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor C
$37.95 Save $36.05 RRP: $74.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$17.95 Save $17.00 RRP: $34.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
$14.95 Save $15.00 RRP: $29.95
Portable Electrochemical Sensor CO Tester LCD Screen PPM Detector with Sound Light Alarm and Low Battery Reminder
$25.95 Save $103.05 RRP: $129.00
Tuya WiFi Door Sensor Smart Home Security Alarm System Independence Alert Scene 90DB Siren APP Remi
$11.95 Save $52.05 RRP: $64.00
WiFi Gas Leak Detector & Fire Alarm with Smart App Control, LCD Display for Home Safety (Natural Gas/LPG/Methane)
$39.95 Save $109.05 RRP: $149.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wat
$14.95 Save $69.05 RRP: $84.00
Water Level Sensor Alarm Overflow Detection for Fish for Tank Household Alarms
$14.95 Save $69.05 RRP: $84.00
Water Electrolyzer Electrolysis Test, Portable Water Quality Tester Lightweight Water Impurity Monitor Electrolyzer Test Monitor
$14.95 Save $69.05 RRP: $84.00
Smart Leak Detection Sensor with Auto Alert: Water Protection for Homes & Businesses
$54.00 Save $40.00 RRP: $94.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
$15.95 Save $68.05 RRP: $84.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-Intensity Detector Accessory Kit with Earphone Data Cable for Indoor Outdoor
$31.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$34.95 Save $19.05 RRP: $54.00
4 Pcs Glass Break Detector With 130db Siren Door Opening Detector Home Window Anti-opening Alarm System For Your Home, Office, Garage, Dorm Room, Or E
$47.95 Save $61.05 RRP: $109.00
Tuya Wifi Natural For Gas Leak Detector Leakage Sensor Sound Alarm 433mhz Remote Control Protecti
$20.95
USB Bedwetting Alarm Sensor Bedwetter Pee Alarm Monitor for Baby Potty Training-Good
$26.95 Save $14.00 RRP: $40.95
Water Immersing Sensor Zigbee Flood Water Leak Detector Alarm Security Soaking Sensor Waterproof
$44.95 Save $24.05 RRP: $69.00