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Water & Flood Detectors

Shop the best prices on 6,584 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Shanghai Yangxin, Bosch and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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993 - 1,024 of 3,200
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$12.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$139.00 Save $100.00 RRP: $239.00
Water Detector Water Liquid Gauge with Temperature Measurement Transmitter Receiver Water Depth Meter Multicolor
$159.00
Digital Water Detector Water Liquid Gauge Transmitter Receiver Ultrasonic Water Liquid Depth Meter
$149.00
31921-3A810 10PCS Filter Water Sensor for
$64.00 Save $35.00 RRP: $99.00
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS WiFi AU Plug unbrand
$79.00
2Pcs Tuya WiFi Smart Water Leak Sensor Remote Monitoring Water Overflow Level Detector 80dB Sound Alarm System
$46.95
Remote Tank Level Detection Smartphone Full Water Alarm EU Plug
$89.00 Save $40.00 RRP: $129.00
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor unbrand
$17.95
Smart Zigbee Ultrasonic Water Tank Level Sensor with RealTime Alerts and App Control for iOS Android
$109.00 Save $60.00 RRP: $169.00
Water Detector Leak And Water Drop Alarm 90db Siren Wireless Water Detector For Bathroom, Laundry, Kitchen (2 Pack)
$37.95 Save $36.05 RRP: $74.00
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$38.95 Save $35.05 RRP: $74.00
Natural Methane Leak Detector WiFi Gas Sniffer with Voice Warning Household Digital LPG Detector Easy to Operate
$64.00
Advanced Water Spill Detection Gadget Sensitive Water Leak Sensoring Simple Installs for Residential & Commercial Use Multicolor
$45.95
ME201WZ Zigbee Tuya Mobile App Liquid Level Sensor Alarm Indicator Liquid Level Remote Monitoring Detector Gauge US Plug
$79.00 Save $40.00 RRP: $119.00
3Pcs Water Leak Detector 110DB Water Leakage Sensor Alarm for Basement for Pipe/Drain/Sink/Faucet Drip
$30.95 Save $28.05 RRP: $59.00
2Pcs XKC-Y26-V Non-Contact Liquid Level Sensor Stick Type Water Detector Switch Liquid Level Sensor 5-24V
$21.95 Save $19.00 RRP: $40.95
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$9.95
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$50.95
SmartLife Water Detector | Wi-Fi | Battery Powered | Extension Included | Max. battery life: 24 Months | Nedis
$79.00 Save $10.00 RRP: $89.00
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
$19.95 Save $20.00 RRP: $39.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$79.00 Save $40.00 RRP: $119.00
SNZB-01P Zigbee Wireless Smart Scene Switch
$25.95
Water Level Detector, 2-in-1 Tuya Sensor Alarm Loud Volume APP Alert Monitoring for Swimming Pool Fish Tank Aquarium
$26.95 Save $13.00 RRP: $39.95
Water Sensor,WiFi Water Detector Alarm Leak Detector, for Home with 100dB Adjustable Alarm and App Alerts
$17.95 Save $17.00 RRP: $34.95
2Pcs Tuya WiFi Smart Water Leak Sensor Remote Monitoring Water Overflow Level Detector 80dB Sound Alarm System
$20.95 Save $18.00 RRP: $38.95
P82D Water Alarm Battery Powered Water Water Detectors Leakage Alarm for Kitchen Bathroom & Water Dispenser
$11.95 Save $14.00 RRP: $25.95
WiFi Water Leak Detector 100DB Dual Water Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security
$22.95 Save $23.00 RRP: $45.95
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
$31.95 Save $27.05 RRP: $59.00
F999R WaterPipe Leak Detector for Water Pipe Tube Water Leakage Floor Heating Outer Pipe Car Repair Leak Detector Black
$329.00
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery One Key Alarm for Patient Kids Elderly Man
$24.95
Water Sensor 90dB Alarm Water Leak Detector for Kitchen Bathroom
$14.95