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Water & Flood Detectors

Shop the best prices on 14,933 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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2,305 - 2,336 of 14,933
Wired Immersion Sensor Water Level Overflow Leak Detector Switch Probe for Home House Security Alarm System
$11.95 Save $14.00 RRP: $25.95
Smart Wireless WiFi Water Leak Detector Alarm App Notification for Tuya
$24.95 Save $7.00 RRP: $31.95
Fish Tank Automatic Water Filler Aquarium Float Valve Water Level Controller Accessory
$23.95 Save $7.00 RRP: $30.95
ZigBee Smart Temperature Humidity Light Sensor APP Remote Monitor Intelligent Detector Smart Securi
$33.95 Save $10.00 RRP: $43.95
Smart Knob Switch Tuya ZigBee Wireless Button for Home Automation, Scene Creation Via Smart Life Ap
$19.95 Save $5.00 RRP: $24.95
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Quality Auto Parts
$29.95 Save $9.00 RRP: $38.95
4 In1 Water Quality Tester Smart High Accuracy Automatic Data Storage IP67 Waterproof EC Meter for Swimming Pool Laboratory
$38.95 Save $12.00 RRP: $50.95
Smoke Alarm, Traditional Home Fire Detector, 1pcs
$50.95 Save $8.05 RRP: $59.00
Smart Wireless Water Leak Detector with App Notifications for Bathrooms
$40.95 Save $43.05 RRP: $84.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp
$39.95 Save $6.00 RRP: $45.95
Water Sensor 90dB Alarm Water Leak Detector for Kitchen Bathroom
$11.95 Save $9.00 RRP: $20.95
Th16 Ewelink/tuya Smart Wifi Temperature Switch 16a With Temperature Sensor Monitor
$42.95 Save $86.05 RRP: $129.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
$69.00 Save $60.00 RRP: $129.00
Water Leakage Detector Wall Pipe Leaking Sound Amplification Noise Reduction Security Fire Pipeline Auto Detection Tools Multicolor
$41.95
Y-615 Portable Ozone Water Quality Tester 0-2.5mg/L Digital COD Meter
$429.00 Save $145.00 RRP: $574.00
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monito
$18.95 Save $4.00 RRP: $22.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch-Yvan 26s
$129.00 Save $120.00 RRP: $249.00
2025 Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors - White
$43.95 Save $45.05 RRP: $89.00
2Pcs Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya 2025
$40.95 Save $43.05 RRP: $84.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Secur
$46.95 Save $37.05 RRP: $84.00
3X Water Overflow Leakage Alarm Sensor Detector 90DB Water Level Alarm Leak Flood Detection Home Security Alarm System 25-26
$299.00 Save $250.00 RRP: $549.00
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
$199.00 Save $210.00 RRP: $409.00
Wifi Gas Leak Detector And Alarm Lcd Display Mounted App Wi-fi Gas/ Lpg Er Methane Alarm Buzzler With Sound Ligh
$74.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$129.00 Save $60.00 RRP: $189.00
Tuya WiFi Water Leak Detector Overflow Alarm Water Sensor Flood and Leak Alarm
$31.95 Save $18.00 RRP: $49.95
Auspicious Water Leak Alarm, Water Leak Detector Flood Detector Water Alarm Wireless Water Detector with 60dB Sound Alarm, Push Notification on Tuya S
$42.95 Save $16.05 RRP: $59.00
Tuya WiFi Smart USB Sirene Alarm Sensor Sound & Light Alarm
$23.95
BH1750FVI Light Intensity Sensors Module, Wide Ranges Illuminations Detection for Home Automation Stable Dc5v
$24.95
Reliable Water Leak Water Leak Detectors Water Alarm Convenient Water for Kitchen Bathroom & Laundry Room
$29.95
DF-96ED Automatic Water Level Controller 10A 220V for Tank Liquid Height Detection Sensor Cistern Pump Switch With 3 Probes White
$49.95
Water Level Alarm for Tank Household Sensors Alarms Powered by Replaceable Button Battery for Fish for Tank Aquarium
$17.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Automation Smart Home Detector APP Control
$26.95 Save $2.00 RRP: $28.95