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Water & Flood Detectors

Shop the best prices on 15,532 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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1,633 - 1,664 of 3,200
Flood Sensor, Requires Aqara Hub, Wireless Flood Detector For Alarm System And Smart Home Automation, Water Sensor Alarm For Kitchen Bathroom Basement
$59.00 Save $60.00 RRP: $119.00
Smart Graffiti Water Immersion Voice Detection Sensor Alarm Home
$64.00 Save $20.00 RRP: $84.00
Tube Leakage Monitor Tester - Pipe Leak Detector With Dual Probes & Earphone, Water Pipe Locator Kit
$99.00
Water Quality Tester 2 In 1 Ph And Chlorine Level Cl2 Detector For Swimming Pool Spa
$279.00 Save $345.00 RRP: $624.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphon
$104.00
Smart Door Sensor - WiFi Wireless Window Sensor Real-Time Message Notification Compatible with Alex
$74.00 Save $35.00 RRP: $109.00
For Tuya Temperature And Humidity Smart Sensor With Backlight For Smart Home Var Wifi Smartlife Work With Alexa Google Assistant
$104.00 Save $15.00 RRP: $119.00
Presence Sensor Safety Device Human Detector Wireless Body Sensors
$104.00
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
$64.00 Save $65.00 RRP: $129.00
Professional Water Quality Tester for Pools Spas Hot Tubs Measures pH Free Chlorine Temperature with Easy to Read Screen
$64.00 Save $55.00 RRP: $119.00
2 in1 Water Quality Tester MultiPurpose TDS TEMP Analyzer for Drinking Water Swimming Pool
$79.00 Save $15.00 RRP: $94.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$84.00 Save $105.00 RRP: $189.00
Tuya Smart Life Zigbee smart Water Valve Controller Timer Auto Switch Via Alexa Smartthings Home Assistant Z2m Yandex Alice
$84.00 Save $20.00 RRP: $104.00
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
$189.00 Save $220.00 RRP: $409.00
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
$119.00 Save $400.00 RRP: $519.00
Car Battery Sensor Compatible with 2011-2020 Ram Models, Part Numbers 04692269AH and 4692269AI
$59.00 Save $25.00 RRP: $84.00
F999r Sound Detector Water Pipe Listen To Water Leakage Detector Floor Heating Outer Pipe Car Repai
$319.00 Save $430.00 RRP: $749.00
4 In 1 Waterproof Ec / Tds / Ph / Temp - Water Quality Tester For Drinking Water Swimming Pools
$84.00 Save $45.00 RRP: $129.00
5x Tuya Smart WiFi Door Sensor Window Sensor Door Magnetic Alarm Detector
$74.00 Save $45.00 RRP: $119.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$69.00
2P TUYA APP WIFI Smart Energy Power Consumption KWh,Meter,Circ<wbr/>uit Breaker
$259.00
2 in 1 Digital PH /Temperature Meter Water Quality Tester for Swimming Pool Supplies EU 230‑240V
$104.00 Save $35.00 RRP: $139.00
Automatic Water Level Controller Water Tank Automatic Filling System Water Pump Controller Non Contact Water Level Senso
$89.00
Tuya Temperature And Humidity Sensor With Backlight For Smart Home Var Wifi Smartlife For Alexa Google Assistant
$69.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP
$79.00 Save $70.00 RRP: $149.00
​Digital Water Quality Tester for Pools/Drinking Water - pH & Chlorine Analyzer with Auto-Calibration_CJE6
$69.00 Save $60.00 RRP: $129.00
Détecteur de fuite d'eau 1 vanne 2 voies alarme sonore système de détection de débordement domestique
$129.00 Save $30.00 RRP: $159.00
Tuya Water Level Sensor Wifi Controller Leakage Alarm Swimming Tank Detector Leak Protecti Hhh - MXBC
$109.00 Save $50.00 RRP: $159.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$974.00 Save $325.00 RRP: $1,299.00
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
$23.95 Save $23.00 RRP: $46.95
Underground Water Pipe Leak Monitor for European Market High-intensity Detector Accessory Kit With Earphone
$40.95 Save $48.05 RRP: $89.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$51.95 Save $37.05 RRP: $89.00