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Water & Flood Detectors

Shop the best prices on 15,301 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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1,665 - 1,696 of 3,200
Water Pipe Leak Detector Underground Enhanced High Strength Location Monitor for Construction Site
$79.00 Save $90.00 RRP: $169.00
Tuya ZigBee/WiFi Smart Temperature And Humidity Sensor Battery Powered Home Security Smart Life Works With Alexa Google Home
$69.00 Save $20.00 RRP: $89.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$104.00 Save $55.00 RRP: $159.00
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector
$79.00
2025 New 8-in-1 Rechargeable Water Quality Tester for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing Professional Tool
$269.00 Save $170.00 RRP: $439.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V US Plug
$649.00 Save $250.00 RRP: $899.00
Automatic Water Level Controller XKC C352 2P Non Contact Liquid Level Sensor for Water Tanks Filling System AC 110V to 220V YEMAA
$74.00 Save $75.00 RRP: $149.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Ti
$259.00
Halogen Leak Detector with Sound Light Alarm Portable Leak Analyzers Leakage Detector Leakage Tester
$139.00 Save $10.00 RRP: $149.00
Wifi Temperature Sensor With Tuya Smart Life App Alert For Home Freezer Monitoring
$129.00 Save $50.00 RRP: $179.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$69.00 Save $70.00 RRP: $139.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$104.00 Save $85.00 RRP: $189.00
Exquisite Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$109.00 Save $110.00 RRP: $219.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphone High Sensitivity Water Pipeline Locator Accessory
$129.00 Save $90.00 RRP: $219.00
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home A
$64.00
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
$69.00 Save $70.00 RRP: $139.00
Industrial High Decibel Horn Sound Light Alarm 3 Volume Adjustment Warning Lamp for Outdoor Port Crane US Plug 110V
$249.00 Save $240.00 RRP: $489.00
Water Pipe Leak Detector Underground Enhanced High Strength Location Monitor for Construction Site
$129.00 Save $230.00 RRP: $359.00
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$104.00 Save $15.00 RRP: $119.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$69.00 Save $70.00 RRP: $139.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$69.00 Save $70.00 RRP: $139.00
Leakage Detector Pipeline Leak Detection Tool For Construction
$89.00 Save $40.00 RRP: $129.00
Low Power Consumption PM2.5 Sensors Module Air Quality Detection for Home and Office Use Environment Sensors
$84.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor EU Plug
$74.00 Save $10.00 RRP: $84.00
Water Pipe Leak Detectors For Construction Sites And Plumbing Double Probes With Noise Canceling Headphones
$99.00
Electromagnetic Field Detector Electromagnetic Wave Radiation Meter Mobile Phone Radiation Tester Sound And Light Alarm Wt3122
$149.00 Save $70.00 RRP: $219.00
2Pcs SJCGQ11LM Wireless Water Leak Sensors 5x5x1.5cm White
$69.00 Save $25.00 RRP: $94.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$624.00 Save $300.00 RRP: $924.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(05m ) YEMAA
$64.00 Save $65.00 RRP: $129.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Se
$79.00 Save $20.00 RRP: $99.00
90890-06840 Leak Detector for Outboard Motor Lower Casing
$94.00
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable
$59.00