Filters

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.

Filters
833 - 864 of 3,200
Water Level Detector, 2-in-1 Tuya Sensor Alarm Loud Volume APP Alert Monitoring for Swimming Pool Fish Tank Aquarium
$27.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$84.00 Save $55.00 RRP: $139.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$9.95 Save $27.00 RRP: $36.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones
$11.95 Save $28.00 RRP: $39.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
$11.95 Save $28.00 RRP: $39.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
$45.95 Save $43.05 RRP: $89.00
Smart Water Leakage Detector WIFI Wireless Water Leakage Sensor Overflow Alarm Home Supplies
$27.95 Save $36.05 RRP: $64.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-Yvan
$20.95 Save $32.00 RRP: $52.95
1pc Water Electrolyzer Water Quality Tester Water Quality Detector, Water Electrolysis Portable Water Impurities Testing Meter
$34.95 Save $39.05 RRP: $74.00
RE51774 water temperature sensor waterproof stable for 1640 2040S 2040 2140 2150
$18.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$22.95 Save $17.00 RRP: $39.95
ZigBee WiFi Energy Meter Bidirectional with Clamp Current Sensor Tuya Smart App Monitor Power 80A 240V, 2 Channels 2CT
$44.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$79.00
DIY Assemble Geiger Counter Kit Counter Module Nuclear Radiation Detector with Sound and Light Alarm
$49.95
ELETECHSUP LC35D01 Automatic Water Level Controller Automatically Start and Stop the Water Pump Liquid Level Controller DC12V
$21.95
AC100-260V Automatic Water Level Controller XKC C352 3P Non Contact Liquid Level Sensor for Tank Water Automatic Filling
$59.00
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor Water Sensor Prevent Water Leakage for Smart Home
$25.95
Smart ZigBee Water Leak Sensor Alarm with Precise Detection and Easy Installation
$48.95
Smart Knob Switch Tuya ZigBee Wireless Button for Home Automation, Scene Creation Via Smart Life Ap
$18.95 Save $3.00 RRP: $21.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$38.95 Save $14.00 RRP: $52.95
Filter Water Sensor compatible Libero Sorento 31921-4A700
$27.95 Save $11.00 RRP: $38.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$27.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
$64.00 Save $45.00 RRP: $109.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$38.95 Save $14.00 RRP: $52.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$51.95 Save $47.05 RRP: $99.00
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
$229.00
Tuya Wifi Smart Soil Meter Temperature and Humidity Soil Detector APP Remote suitable for Garden Home Farms
$64.00 Save $35.00 RRP: $99.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control suitable for IOS & Android EU Plug
$89.00 Save $50.00 RRP: $139.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control suitable for IOS & A
$114.00 Save $65.00 RRP: $179.00
Tuya Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 240V CT AC Meter App Real Time
$64.00 Save $40.00 RRP: $104.00
Tuya Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 240V CT AC Meter App Real Time
$64.00 Save $40.00 RRP: $104.00
Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
$17.95 Save $19.00 RRP: $36.95