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Water & Flood Detectors

Shop the best prices on 14,865 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, GreenZech, Qin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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14,817 - 14,848 of 14,865
20PCS Water Temperature Sensor 2pin Connector Plug 1-967644-1 for
$12.95
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner 20A
$22.95
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$24.95 Save $7.00 RRP: $31.95
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
$21.95 Save $6.00 RRP: $27.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$129.00 Save $100.00 RRP: $229.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$94.00 Save $35.00 RRP: $129.00
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control
$219.00 Save $110.00 RRP: $329.00
smart water leak detector alarm with auto shut off DN15
$489.00
Tuya Smart Smoke Detector with WiFi & Bluetooth, Temperature & Humidity Monitoring 80dB Alarm, Remo
$109.00 Save $60.00 RRP: $169.00
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
$18.95 Save $23.00 RRP: $41.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$4.95 Save $3.00 RRP: $7.95
WiFi Leak Detector - Water Alarm Sensor with 60dB Loud Noise Remote Monitoring for Water Heater and Basement
$79.00 Save $100.00 RRP: $179.00
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
$69.00 Save $50.00 RRP: $119.00
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable
$8.95 Save $5.00 RRP: $13.95
GA01P GSM Mini Smart Remote Power Failure Alert SMS Call Alarm Security
$94.00 Save $15.00 RRP: $109.00
Tuya WiFi Smart Water Leak Detector, an Immersion Sensor with App Alerts for Remote Water Level Monitoring
$49.00 Save $20.00 RRP: $69.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$12.95 Save $8.00 RRP: $20.95
Water 120dB Loud Water Sensor with Low Battery
$35.95 Save $8.00 RRP: $43.95
Wi-Fi Water Flow Meter for Garden Hose Smart Water Meter with 4 Flow Modes Real-Time Flow Tracking Easy Reading Display Usage Alerts
$46.95 Save $17.05 RRP: $64.00
Tuya Wifi Temperature Humidity Detector Sensor Smart Link Tuya Multifunction Temperature And Humidity Detector,black
$47.95
Reliable Water Level Sensor Alarm for UK Fish Tanks, Preventing Overflow in Household Aquariums
$39.95 Save $69.05 RRP: $109.00
High quality Tuya WiFi Temperature and Humidity Detector Black and White High
$39.95 Save $19.05 RRP: $59.00
High quality LS-GY water level alarm water immersion detector household pool
$27.95 Save $17.00 RRP: $44.95
2025 Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka SZRH A-W
$36.95 Save $37.05 RRP: $74.00
Temperature Sensor with Waterproof Probe, 100K Resistance for Microwave Oven and Fryer Applications
$10.95 Save $25.00 RRP: $35.95
Water Level Indicator, Water Level Meter for 0~190 ohm Water Sensor (White)
$34.95 Save $24.05 RRP: $59.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$94.00 Save $85.00 RRP: $179.00
Fuel System Water Sensor for Duster 6001549081
$37.95 Save $11.00 RRP: $48.95
Motion Detector with Alarm Detector, Wireless Home Security Alarm System, Up to 120 - 150 Meters, 38
$59.00 Save $20.00 RRP: $79.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$36.95 Save $37.05 RRP: $74.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
$17.95 Save $36.05 RRP: $54.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
$64.00 Save $55.00 RRP: $119.00