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Water & Flood Detectors

Shop the best prices on 14,959 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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2,113 - 2,144 of 14,959
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$64.00
tuya wifi home water level controller sensors water-level alarm device swimming flows detection system
$169.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$139.00
Electromagnetic Wave Radiation Monitor Et825 Radiation Pregnant Women Microwave Leak Detector Home
$104.00 Save $5.00 RRP: $109.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$139.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$49.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Con
$25.95 Save $8.00 RRP: $33.95
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS
$38.95 Save $9.00 RRP: $47.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$14.95 Save $2.00 RRP: $16.95
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leaka
$25.95 Save $7.00 RRP: $32.95
40A Tuya Smart Wifi Water Heater Boiler Touch Switch Air Conditioner Light Timing EU Wall App for A
$26.95 Save $7.00 RRP: $33.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement
$11.95 Save $2.00 RRP: $13.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Hom
$30.95 Save $10.00 RRP: $40.95
Tuya Smart Wifi / ZigBee Temperature Humidity Sensor Monitor for Alexa Google
$23.95 Save $12.00 RRP: $35.95
2pcs/set Dowsing Rods Water Detector Tools With Box Multifunction Durable Brass
$41.95
12V DC Water Level Controller Module Automatic Water Pumping Filling Draining Liquid Level Detection Sensor Module
$9.95 Save $9.00 RRP: $18.95
Tuya ZigBee Water Leakage Sensor Smart Home Water Immersion Sensor Automation Security Protection L
$17.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Sma
$41.95
3PCS Wireless Water Sensor Water Leakage Detector 90db High Pitch Alarm for Kitchen Bathroom Baseme
$34.95
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
$26.95 Save $20.00 RRP: $46.95
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Detector for Swimming Pool Drinking Water Aquarium Hydroponic
$41.95 Save $42.05 RRP: $84.00
Tuya Smart Zigbee LCD Temperature and Humidity Sensor Wireless Detector Intelligent Linkage Support
$19.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement
$11.95
WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$16.95
SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection, Multiple Alerts, Extended Support
$59.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leaka
$28.95
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas
$40.95 Save $23.05 RRP: $64.00
3Pcs Tuya Wifi Water Detector Leakage Sensor Alarm Leakage Alarm Detector Sound Smart Life APP Flood Alert Overflow Security Alarm
$79.00 Save $20.00 RRP: $99.00
2Pcs Tuya Wifi Water Detector Leakage Sensor Alarm Leakage Alarm Detector Sound Smart Life APP Flood Alert Overflow Security Alarm
$59.00 Save $20.00 RRP: $79.00
100Hz~10kHz Auto Leak Detector Car Water Pipe Electronic Stethoscope Detection Equipment
$104.00 Save $35.00 RRP: $139.00
Buzzer Alarm Wolf Guard Personal Security Device (Blue)
$37.95 Save $11.00 RRP: $48.95
Tuya WiFi Water Quality Detector Analyzer Water Monitor EU Plug
$119.00