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Water & Flood Detectors

Shop the best prices on 8,511 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, 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
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
From $46.95
Halogen Leak Detector with Sound Light Alarm Portable Leak Analyzers Leakage Detector Leakage Tester
From $189.00
O2 Oxygen Sensor 2 Pack Compatible with Multiple Car Models and Engine Types
From $54.00
Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya
From $33.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $169.00
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
From $99.00
WiFi Water Leak Detector, Tuya Smart Water Leak Alarm Sensor, Battery Operated Water Alarm
From $69.00
Tuya WiFi 2P Smart Energy Meter Power KWh Meter Earth Leakage over Under Voltage Protector Work with Tuya Smart Life
From $39.95
Smart WiFi Wireless Water Flood Sensor Leak Detector Alarm APP Notification for Tuya
From $54.00
Water Pipe Leak Detector Zinc Alloy Double Sided Induction Dark Pipe Leak Monitor for Underground Pipeline
From $524.00
High Accuracy Tds Meter Digital Water Tester Digital 0-14 Ph Meter Tester 0-9990ppm Tds&ec Lcd Water Purity Ppm Aquarium Filter
From $42.95
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
From $109.00
Water Leak Detector Alarm , Water Level Sensor , Sensitive Leak and Drip Audio Alert for Kitchen Bathroom Basement(2pcs, white)
From $45.95
12v Gas Alarm Sensor Alarm Propane Butane Lpg Natural Motor Home Camper
From $45.95
Water Leak Sensor,Wireless Zigbee Smart Home Water Leakage Detector Water Immersing Sensor
From $41.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android US Plug
From $119.00
5 in 1 Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools&Aquariums&Salt
From $35.95
Water Leak Detector,household Water Leak Alarm Monitor,waterproof&high Sensitivity Design
From $33.95
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
From $199.00
Water Flood Sensor 485 Rail Type Water Leakage Alarm 9-24v Switching Signal Water Flood Transmitter
From $28.95
PH-803 Digital pH ORP Controller 220V AU Plug Online Water Quality Tester for Swimming Pool Monitoring and Control
From $259.00
WiFi Gas Leak Detector with LCD Screen, Tuya APP Monitor, Voice Alert, Temperature Display for Home Kitchen Camper RV Natural Propane Gas Alarm
From $49.95
Smart WiFi Water Leakage Sensor with Overflow Flood Level Alarm for Tuya, Leak Detection with Extension Probe, Waterproof Alert System
From $69.00
Water Level Indicator Alarm with High Water Level Sensor, Waterline Alert System with Silencer Switch for Accurate Monitoring
From $119.00
25-26 High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detecti
From $49.95
Dtecteur de fuite d'eau haute sensibilit, testeur de fuite de conduite d'eau avec couteurs pour la maison, prise UE 100-240 V
From $129.00
6mm Surfboard Leash Reliable High Strength TPU Coiled Spring Waist Safety Rope for Water Sport
From $28.95
Water Leak Detector with Automatic Shut Off Valve, Sound Light Alarm and Smart Home Leak Sensor
From $54.00
DF-96D Water Level Controller Automatic Water Pump Controller Easy to Use
From $37.95
Water Leak Detector with 120dB Loud Alarm and GoldPlated Sensor for Home Garage Kitchen Warehouse
From $28.95
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector XKS
From $31.95
Water Leak Detector with Automatic Water Shut Off Valve, Smart Under Sink Protection for Reverse Osmosis
From $31.95