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Water & Flood Detectors

Shop the best prices on 17,012 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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2,401 - 2,432 of 17,012
PH Meter Monitor Water Quality Tester Set for Spa Aquarium Swimming Pool Laboratory NO.3550
$79.00 Save $15.00 RRP: $94.00
New Air Shock Absorber Leak Detector Leak Detector Air Leak Detector Air Suspension Pressure Holding Station Steam Warranty Tool UNKU60967
$119.00 Save $20.00 RRP: $139.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP Control EU Plug unbrand
$109.00
Water Leak Detector for Water Tank Level Monitoring
$19.95 Save $16.00 RRP: $35.95
4-in-1 Pool and Spa Test Strips Water Quality Tester pH Chlorine Bromine Alkalinity Easy-to-Use Accurate 50 Pieces for Pools and Spa
$22.95 Save $11.00 RRP: $33.95
Air Conditioner Leak Detection 100 LED Car AC UV Dye Leak Detector - Automotive Professional Tool
$24.95 Save $54.05 RRP: $79.00
Ouitble Sensor Plastic Water Sensor Switch, G1/2in Thread, Piston Type, DC0-110V
$22.95 Save $26.00 RRP: $48.95
Outdoor Fishing Automatic Water Pumping Machine, Battery Powered Water Suction Device, Multi-functional Water Pump
$74.00
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
$69.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$16.95 Save $7.00 RRP: $23.95
Water Leakage Detection Device Precise Positioning Underground Water Pipe Leak Detector with Earphone for Indoor Outdoor
$36.95 Save $17.05 RRP: $54.00
Water Leak Detectors Water Alarm Easy to Use Water Effective Water Alarm for Kitchen Bathroom & Laundry Room Multicolor
$41.95
Float Operated Liquid Control Change Plastic Building For Condensation Management In Tall Potential Applications Multicolor
$37.95
Water Leak Sensor with Loud Alarm for Cellar Aquarium Water Tank Flooding
$59.00 Save $25.00 RRP: $84.00
Advanced Solar Energy Rain Sensor for Wireless Outdoor Rain Detection Water Leak Sensor Linkage Cont
$79.00
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
$54.00 Save $30.00 RRP: $84.00
Upgraded Auto Air Conditioner Leak Detector UV-Flashlight Refrigerant Leak Detection Tool Kit Car AC Leak Test Flashlit
$69.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$23.95 Save $4.00 RRP: $27.95
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
$69.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor f26
$54.00 Save $25.00 RRP: $79.00
Multi-parameter water detector for pools with app connectivity
$169.00 Save $80.00 RRP: $249.00
Water Quality Tester Accurate for Drinking Water Quality Swim Spas Aquariums
$84.00 Save $20.00 RRP: $104.00
Water Level Alarm Flooding Sensor for Water Tank Warehouse Home Center
$48.95 Save $10.05 RRP: $59.00
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
Tuya ZigBee Water Sensor Leak Detector Flood Water Leakage Alarm Smart Life Control Work with Zigbe
$40.95
Tuya Wifi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
$18.95