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Water & Flood Detectors

Shop the best prices on 11,296 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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1,473 - 1,504 of 3,200
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
From $46.95
2X Tuya Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 230V CT AC Meter App Real Time Monitor(50A)
From $79.00
Tuya Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 230V CT AC Meter App Real Time
From $39.95
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an 25-26
From $129.00
2025 Water Quality Tester Ph Water Quality Tester Water Tester Ph Chlorine Chlorine
From $69.00
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
From $28.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
From $39.95
Intelligent water level detector, wireless water level detector, intelligent linkage water level compatible
From $84.00
433 water immersion probe, 1527 overflow switch, water leak alarm probe, used with main unit for water leak alarm. compatible
From $41.95
Smart home WiFi water level detector leak detection alarm mobile APP remote notificationWiFi version of water intrusion detector (connects to Wi-Fi fo
From $69.00
3.5 Audio Head Overflow Alarm Probe Water Immersion Sensor Full Water Alarm Probe Leak Detector Alarm Signal3.5mm male audio cable, 2m length compatib
From $46.95
Smart WiFi Leak Detector, Home Water Leak Sensor, Water Level Sound Alarm, Water Leak Alarm6-RF version + Wi-Fi siren version compatible
From $59.00
Smart WiFi Leak Detector, Home Water Leak Sensor, Water Level Sound Alarm, Water Leak Alarm3-RF version + WiFi siren version compatible
From $64.00
WiFi rain sensor, automatic window opening/closing sensor for water immersion during rain, water leak alarm, smart homeGraffiti WiFi Rain Sensor [Batt
From $84.00
Independent 120dB buzzer water leak alarm, household overflow and water immersion detector, water level sensor, seepage alarm. compatible
From $54.00
Smart home Wi-Fi water leak detector, warehouse air conditioner full water alarm, leak notificationF-01 (Chinese) compatible
From $54.00
WiFi Smart Leak Alarm Home Overflow Detector with Buzzer compatible
From $54.00
WiFi/3.0 valve robot arm WiFi water valve WiFi gas valve robot arm valveZigbee - US Standard Power Supply compatible
From $46.95
WiFi/3.0 valve robot arm WiFi water valve WiFi gas valve robot arm valveZigbee - Australian Standard Power Supply compatible
From $54.00
H-ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
From $79.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
From $89.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller B
From $38.95
Water Leakage Detector 13000X Sound Magnification Underground Water Leakage Monitor for Construction Site Vehicle Maintenance Edition 0627
From $34.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $21.95
Reusable Door Flood Barrier with Bayonet Connection, Solid Red Single Panel for Reliable Flood Protection
From $699.00
WiFi Leak Sensor Home Overflow Detector Sound Alarm 85DBWIFI water leak alarm without battery compatible
From $44.95
Water leak alarm, household water leak/overflow detector, water level alarm, water immersion alarmWater immersion detector (including battery) compati
From $42.95
WiFi/3.0 valve robot arm WiFi water valve WiFi gas valve robot arm valveZigbee - UK Standard Power Supply compatible
From $47.95
Smart water leakage sensor for kitchen and home use, Wi-Fi water level and water intrusion sensor, viewable on mobile phone.WiFi version of water intr
From $74.00
Commercial overflow and leak detector with 3-year standby time and a high-decibel (130dB) leak alarm.Water immersion kit 1 with 2 (one gateway, two wa
From $129.00
Smart WiFi Leak Detector, Home Water Leak Sensor, Water Level Sound Alarm, Water Leak AlarmStandalone on-site version (for standalone use) compatible
From $64.00
WiFi Smart Leak Alarm, Home Overflow Detector, Water Level AlarmSQ400A compatible
From $69.00