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Water & Flood Detectors

Shop the best prices on 15,203 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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801 - 832 of 3,200
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
$159.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$8.95 Save $2.00 RRP: $10.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor
$59.00 Save $20.00 RRP: $79.00
Water Detector, Water Alarm Siren Wireless Water Sensor Water Detector For Kitchen, Bathroom And Cellar
$36.95 Save $17.05 RRP: $54.00
Car Fuel Leak Detector for Citroen DS, 9818707580
$49.95 Save $14.05 RRP: $64.00
Tuya Smart Life WiFi Energy Meter Bidirectional 2Channel With 80A CT
$54.00 Save $15.00 RRP: $69.00
6 in 1 Water Quality Tester with Bluetooth App for Swimming Pools - Measures pH, EC, TDS, ORP, Temperature & Chlorine Levels
$209.00
Automatic PH and Residual Chlorine Water Quality Tester for Swimming Pools - Comprehensive Test Kit
$69.00
Smart Water Leak Detector with High Sensitivity for Home Use Plastic White Easy Installation Versatile 5.9 Inches
$13.95 Save $9.00 RRP: $22.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
$25.95 Save $5.00 RRP: $30.95
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery
$17.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren
$19.95
TuyaWiFi Smart Water Sensor Leak Detector Flood For home
$10.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor
$47.95
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring For Aquarium Swimming Pool
$29.95
​Digital Pool Water Quality Tester For Accurate PH And Chlorine Level Measurement With Easy To Read LCD Display​
$74.00 Save $20.00 RRP: $94.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
$33.95 Save $35.05 RRP: $69.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$129.00 Save $50.00 RRP: $179.00
Car Leak Detector Air Conditioning A/C System Leak Test Kit with LED Flashlight - 1 Set
$40.95 Save $38.05 RRP: $79.00
Tuya WiFi Water Level Sensor & Leakage Alarm - Smart Swimming Tank Detector for Leak Protection & Monitoring
$209.00 Save $160.00 RRP: $369.00
Accuracy Water Leak Locators Wireless Sound Amplifiers Capacity Control For Underground Plumbing System Diagnosis Multicolor
$64.00
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm
$22.95
Water Level Alarm Sensor with High Low Indicator for Tank Pool Aquarium Water Detection
$89.00
ZigBee Door Window Sensor for Home Security Alarm, Compatible with Tuya Smart Life App
$15.95
2X ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-In Siren Alarm Sensor
$50.95
Tuya Zigbee Smart Hub Multi-mode Wifi Bluetooth Mesh Zigbee Sensor Smart Life Control Work
$31.95
2PCS Water Temperature Sensor for Mercury 1S7F6G004AB/8S4A6G004AA/1S7Z-6G004-AA/5S8257/L3H518840
$18.95
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay W
$15.95
Wi-Fi Enabled Smart Sensor for Monitoring Indoor Climate in IoT Networks
$10.95 Save $21.00 RRP: $31.95
Smart Water Leak Detector Alarm for Home Monitoring, Basement and Floor Flood Warning System with Sink Overflow Sensor
$37.95 Save $21.05 RRP: $59.00
EWeLink Smart WiFi Water Gas Valve Controller APP Remote Voice Control for Alexa Google Assistant DIY Home Automation 26s
$64.00 Save $65.00 RRP: $129.00
Universal Car Water Detector Oil Pressure Switch Sensor-Compatible with Multiple Models
$12.95 Save $25.00 RRP: $37.95