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Water & Flood Detectors

Shop the best prices on 14,936 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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1,505 - 1,536 of 14,936
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$51.95 Save $47.05 RRP: $99.00
Professional Swimming Pool Water Quality Tester S202412279237
$74.00 Save $55.00 RRP: $129.00
Water quality tester for pools, measures PH & chlorine
$45.95 Save $43.05 RRP: $89.00
Bluetooth Water Quality Tester for Pools - 6 in 1 PH CL EC TDS ORP Temperature
$159.00 Save $40.00 RRP: $199.00
Water Level Indicator Alarm High Water Level Alarm Sensor Waterline Indicating Alarm with Silencer Switch
$109.00 Save $60.00 RRP: $169.00
Water Leak Detector 100dB Audio Alarm Waterproof Water Leakage Sensor Alarm for Home Bathroom
$17.95 Save $10.00 RRP: $27.95
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
$18.95 Save $18.00 RRP: $36.95
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow-Good
$35.95 Save $14.00 RRP: $49.95
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Secur
$64.00 Save $95.00 RRP: $159.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$6.95
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
$59.00 Save $60.00 RRP: $119.00
Water Level Alarm for Tank Household Sensors Alarms Powered by Replaceable Button Battery for Fish for Tank Aquarium Multicolor
$18.95
Water Leakage Detector Wall Pipe Leaking Sound Amplification Noise Reduction Security Fire Pipeline Auto Detection Tools Multicolor
$42.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$15.95 Save $34.00 RRP: $49.95
Tuya Smart Home 2pcs Wifi Water Leakage Immersion Sensor Detector with App Alarm Control
$22.95 Save $41.05 RRP: $64.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$25.95 Save $25.00 RRP: $50.95
Water Leak Detection System with Noise and Vibration Monitoring for Pipes
$149.00 Save $80.00 RRP: $229.00
PC102 Swimming Pool Water Quality Tester PH Test Pen Chlorine Gas Water Quality Tester
$79.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$19.95 Save $33.00 RRP: $52.95
Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$11.95 Save $8.00 RRP: $19.95
2X Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS &
$169.00 Save $110.00 RRP: $279.00
Smart Wifi Temperature and Humidity Switch Smart 20AB Breaker with Work with Intelligent Thermostat
$29.95 Save $21.00 RRP: $50.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection White
$28.95 Save $20.00 RRP: $48.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection Black
$29.95 Save $21.00 RRP: $50.95
2Pcs Tuya Smart Wifi Rain Sensor Real-Time Rainwater Detector Smart Life App Controlled for House Ou
$33.95 Save $25.05 RRP: $59.00
2 In 1 Tuya Smart Life Wireless Wifi Siren Alarm Sensor Temperature Humidity Sensor Sound And Light Alarm Siren Support
$45.95 Save $6.00 RRP: $51.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$20.95 Save $78.05 RRP: $99.00
Wifi Natural Gas Sensor Combustible Household Smart Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors US Plug
$31.95 Save $4.00 RRP: $35.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$31.95 Save $97.05 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
$41.95 Save $117.05 RRP: $159.00
2Pcs Zigbee Water Leak Sensors with App Monitoring for Smart Home Security in British Households
$59.00 Save $10.00 RRP: $69.00
Smart Water Leak Detector Alarm with Precision Sensor for Bathroom and Kitchen Protection
$46.95 Save $12.05 RRP: $59.00