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Water & Flood Detectors

Shop the best prices on 15,475 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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2,081 - 2,112 of 3,200
20 Sheets Sensor Adhesive Patch Waterproof Breathable Long Lasting Soft Sensor Cover for Running Walking Black
$13.95 Save $5.00 RRP: $18.95
10PCS CGM Sensor Patches Waterproof Sweatproof Comfortable Black Continuous Glucose Monitor Sensor Cover Skin Color
$9.95 Save $5.00 RRP: $14.95
Halogen Leak Detector Electronic Refrigerant Tester for AC Car
$459.00 Save $265.00 RRP: $724.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning suitable for RV Cam
$27.95 Save $23.00 RRP: $50.95
Liquid Level Sensor Non Contact Capacitive Water Detector Alarm High Accuracy Detection Switch(XKC-Y26A-NPN 24V )
$23.95 Save $13.00 RRP: $36.95
Tuya Smart Smoke Detector with WiFi & Bluetooth, Temperature & Humidity Monitoring 80dB Alarm, Remo
$119.00 Save $30.00 RRP: $149.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin -HK602
$94.00 Save $65.00 RRP: $159.00
Digital Water Quality Tester - PH & Chlorine CL2 - Digital Water Quality Analysis - For Swimming Pool, Spa, Hot Tub, etc -HK908
$42.95 Save $16.05 RRP: $59.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor with Real-Time Alerts & App Control for iOS and Android Devices
$119.00 Save $70.00 RRP: $189.00
Capacitive Water Level Sensor NonContact Detector for Water Dispenser with Shortage Alarm
$23.95 Save $10.00 RRP: $33.95
9V Battery Power Wireless Water Leakage Sensor Detector with 3 probes on bottom
$21.95 Save $10.00 RRP: $31.95
Water Leak Sensor Flood And Rain Detector IPX7 Waterproof
$18.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$28.95
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$8.95
Tuya Wifi Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$4.95
Water Leak Sensor Flood And Rain Detector Ipx7 Waterproof 3 Sensitivity Settings For Home Security Works
$15.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$5.95
Self Defense Alarm 100db Egg Shape Security Protect
$27.95 Save $14.00 RRP: $41.95
Ip67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sens
$59.00
Tuya WiFi Smart Water Leak Sensor Water Overflow Level Detector Security Sound Alarm System Flood L
$20.95 Save $5.00 RRP: $25.95
Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya
$10.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$13.95
Tuya Smart Life Wifi Boiler Switch 20a With Energy Monitoring 4400w Smart Water Heater Switch Us Standard For Alexa Home
$37.95
Tuya Smart Wifi Electricity Kwh Meter Din Rail Single Phase Ac 110v 240v Ct Ac Meter App Real Time
$35.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-time
$7.95
Diy Hy929 High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leakin
$39.95
Wired Alarm with Wireless Siren Detector, 110dB DC 12V
$26.95 Save $23.00 RRP: $49.95
20m Infrared Beam Alarm Sensor Detector for Home Security, Black
$23.95
Rain Sensors Water Leak Sensors High Sensitivity 3-Gear Adjustable Alarm Reminder Two Installation Ways Waterproof
$38.95
DF-96D for Smart Automatic Water Level Controller Sensor Probe Water Pump for Tank Liquid Level Detector Switch Durable Grey
$37.95
TDS Tester Probe Water Testing Meter Monitor Sensor Electrode Probe for Aquarium Hydroponics Swimming Pool High Accuracy Black
$16.95
Smoke Fire Detector WIFI Support for Tuya APP with Voice Alert and LED Light Smart Wifi Smoke Alarm for Home
$45.95 Save $28.05 RRP: $74.00