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Water & Flood Detectors

Shop the best prices on 12,000 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Wwxx and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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385 - 416 of 3,200
ORP100 Digital Water Quality Tester 2in1 Portable Temperature ORP Meter for Aquarium Swimming Pool Test
From $84.00
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
From $54.00
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
From $74.00
Tuya WiFi Infrared Remote Control,Display of Temperature and Humidity
From $69.00
1/2/4pcs Smart WiFi Wireless Infrared Sensor Battery Powered Cordless Sensor Alarm for Apartments Alert
From $54.00
Water Level Alarm Sensor with High Low Indicator Compatible with Tank Pool Aquarium Water Detection
From $179.00
Household Anti-Leak Alarm, Water Immersion Detector, Washing Machine Drainage Overflow Water Level Alarm
From $28.95
Water Immersion Sensor, Low Power Consumption and Waterproof, Wireless Zigbee, Kitchen and Bathroom Water Leak Detector
From $79.00
Water level alarm, intelligent reminder, plastic material, for tea bucket and trash can
From $33.95
3 in 1 Water Quality Tester ORP PH Temperature Meter with Wireless APP WIFI for Laboratory Spa Swimming Pool 230V UK Plug NO.1466
From $279.00
Easy Installation Not Contact Even XKCY2812V Even Alarm for Environmental Monitoring Applications
From $54.00
Ewelink 433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflow Alarm For Home House Security Alarm System
From $20.95
Water Leak Sensor, 100dB High Decibel Alarm, ABS Material, Home Warehouse Waterproof Alarm
From $42.95
Electric Automatic Gas Shutoff Valve DN15 DN20 DN25 for Water Alarm 12V
From $64.00
Smart WiFi Water Leak Detector with Sound and Light Alarm, ABS, Remote Monitoring via App, for Home Basement, 2x AAA Battery Powered
From $7.95
Exquisite Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
From $47.95
For Water Sensor 90db Alarm Water Leak Detector For Kitchen Bathroom
From $64.00
Water Leaking Sensor ble Overflow Protection Detector with DN25 Shutoff Valve AC100‑240V
From $219.00
Leak alarm WiFi wireless water leak detector Smart Water supports HomeKitTuya Smart Zigbee [Requires Tuya Gateway] compatible
From $64.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100?240V
From $84.00
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector 2025
From $13.95
25-26 2pcs Water Leak Detector,Tuya Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control f54
From $43.95
Water Pipe Leak Detector with Dual Probe Design EU Plug Model
From $119.00
Water Immersion Sensor, Easy Installation, 2-Pack ABS Material, Home Basement Leakage Alarm
From $49.95
Portable Water Quality Tester Water Impurities Monitor Electrolyzer Machine Testing Meter
From $17.95
Water Heavy-duty Immersion Sensor, ABS Fabric Intelligent Alarm, 1 Piece, Bathroom Basement Leakage Detection
From $89.00
Light Water Immersion Transmitter, Switch Signal, 9-24v, Base Station Computer Room Anti-leakage Detector
From $159.00
Heavy-duty Durable Water Level Sensing Probe, High Sensitivity, 3M Cable Length, Warehouse & Bathroom Leak Prevention
From $54.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
From $48.95
Water Immersion Alarm 130dB High Sensitivity ABS Material Kitchen Bathroom Water Level Alarm
From $35.95
Water Leak Alarm, High Sensitivity 85dB, ABS Material White, Kitchen Bathroom Water Leak Alarm
From $43.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home 202
From $44.95