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Water & Flood Detectors

Shop the best prices on 17,431 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,369 - 2,400 of 3,200
Outdoor Fishing Automatic Water Pumping Machine, Battery Powered Water Suction Device, Multi-functional Water Pump
$79.00
Tuya Zigbee Leak Detectors For Home Fast Response Water Alarm Flood Immersion Sensor
$169.00
Highly Sensitive Leakage Alerts Device Seamlessly Home Integration Immediate Water Presences Notification Multicolor
$74.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$18.95 Save $6.00 RRP: $24.95
Water Leak Detectors Water Alarm Easy to Use Water Effective Water Alarm for Kitchen Bathroom & Laundry Room Multicolor
$44.95
Float Operated Liquid Control Change Plastic Building For Condensation Management In Tall Potential Applications Multicolor
$39.95
Smart WiFi Water Tank Level Sensor with Real-Time Alerts and App Control for iOS/Android EU Plug
$169.00 Save $140.00 RRP: $309.00
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11_Feb
$94.00 Save $55.00 RRP: $149.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
$44.95 Save $14.05 RRP: $59.00
Advanced Solar Energy Rain Sensor for Wireless Outdoor Rain Detection Water Leak Sensor Linkage Cont
$84.00
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor-Yvan
$11.95 Save $24.00 RRP: $35.95
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$35.95 Save $38.05 RRP: $74.00
SONOFF ZigBee Water Detector IP67 SNZB-05P Smart Home Leaking Dripping Detection
$42.95 Save $21.05 RRP: $64.00
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
$59.00 Save $30.00 RRP: $89.00
Upgraded Auto Air Conditioner Leak Detector UV-Flashlight Refrigerant Leak Detection Tool Kit Car AC Leak Test Flashlit
$74.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$23.95 Save $5.00 RRP: $28.95
Swimming Pool Water Quality Tester 4 In1 IP68 Waterproof Swimming Pool Detector Wireless Connection
$179.00 Save $110.00 RRP: $289.00
6 in 1 smart water detector with Bluetooth for pH and chlorine
$119.00
Water Leak Detector With Adjustable Alarm Instantly Alerts For Home Security Flood Sensors For Kitchen Bathroom Multicolor
$74.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor f26
$54.00 Save $25.00 RRP: $79.00
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$119.00 Save $50.00 RRP: $169.00
Overflow Leakage Sensor 120dB Alarm for Fish Tank, Sink, and Home Water Protection
$29.95 Save $64.05 RRP: $94.00
Smart Rain Sensor, Solar Charging, Lightweight and Water Resistant Real-Time Rainwater Detector with App Alert for Zigbee for Tuya
$64.00 Save $15.00 RRP: $79.00
Leak Detector Air Water Indoor Outdoor Floor Heating Leakage Monitor for Home EU100‑
$699.00 Save $375.00 RRP: $1,074.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$1,049.00 Save $450.00 RRP: $1,499.00
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Detector for Swimming Pool Drinking Water Aquarium Hydroponic
$54.00 Save $30.00 RRP: $84.00
Portable Water Leak Detector 500mAh Battery 34x37mm Compact Tool
$46.95 Save $22.05 RRP: $69.00
4pcs Flood Water Barrier Sand Bags Thickened Flood Prevention Sandbags for Flood Control 600D Oxford Cloth Canvas Green Drawstring Closure
$114.00 Save $25.00 RRP: $139.00
Automatic Water Level Controller High Accuracy Sensor Multifunctional Liquid Level Regulator for Livestock Farm
$69.00 Save $10.00 RRP: $79.00
Tuya ZigBee Water Sensor Leak Detector Flood Water Leakage Alarm Smart Life Control Work with Zigbe
$43.95
Tuya Wifi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
$20.95
Tuya Smart Zigbee Energy Meter 2 Way Bidirectional With Current Sensor Clamp App Monitor Power 100-240vac,2 Channels 2ct
$69.00