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$50 to $100 Water & Flood Detectors

Shop the best prices on 4,519 great value $50 to $100 water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Qin, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 4,519
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
$59.00 Save $60.00 RRP: $119.00
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home
$64.00 Save $75.00 RRP: $139.00
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
$79.00 Save $40.00 RRP: $119.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$99.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$94.00 Save $65.00 RRP: $159.00
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
$94.00 Save $55.00 RRP: $149.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
$74.00 Save $75.00 RRP: $149.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$94.00 Save $45.00 RRP: $139.00
Water Quality Tester Ph Water Quality Tester Water Tester Ph Chlorine Chlorine
$84.00 Save $25.00 RRP: $109.00
3X Water Overflow Leakage Alarm Sensor Detector 90DB Water Level Alarm Leak Flood Detection Home Security Alarm System miao7
$69.00 Save $50.00 RRP: $119.00
Smart WiFi Temperature Hygrometer for Tuya Smart Life App
$94.00 Save $45.00 RRP: $139.00
Smart Wifi Water Leak Sensor Home Overflow Water Level Detector Alarm With 60db Alarm Sound
$79.00 Save $40.00 RRP: $119.00
nice 2pcs WiFi Smart Water Detector, 80dB AAA Battery Intelligent Water Leakage Detector with 1m Detection Cable, Remote Monitoring and App Notificati
$54.00 Save $30.00 RRP: $84.00
Wifi Gas Leak Detector And Alarm Lcd Display Mounted App Wi-fi Gas/ Lpg Tester Methane Alarm Buzzler With Sound Ligh
$69.00 Save $30.00 RRP: $99.00
3Pcs Wifi Water Detector Leakage Sensor Alarm Leak Detector Tuya smart Smart Life APP Flood Alert Overflow Security
$89.00 Save $50.00 RRP: $139.00
Water Leak Detector - Flood Detector Water Alarm Wireless Water Detectors with Sound and Light Alarm, Push Notifications on Smartphones TUYA/Smart Lif
$69.00 Save $20.00 RRP: $89.00
Car Fuel Leak Detector For , 9818707580
$84.00
Aubess Tuya ZigBee/wifi Smart Temperature And Humidity Sensor Battery Powered Smart Home Security Work With Alexa Google Home
$79.00 Save $25.00 RRP: $104.00
Non Contact Liquid Level Sensitivity Adjustable Automatic Water Level Controller Sensor AC100‑260V
$89.00 Save $110.00 RRP: $199.00
Effortless Streaming Companion, 360° Auto Face & Body Tracking, Rechargeable Battery, Smart Shooting, No App Required For Effortless Live Moments
$64.00 Save $40.00 RRP: $104.00
Water Alarm Sensor, Wifi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$54.00
Tuya Smart Zigbee Energy Meter 2 Way Bidirectional With Current Sensor Clamp App Monitor Power 100-
$64.00
Water Leakage Detector Professional High Strength Dual Probes Water Pipeline Detection Tool for Household 100240V US Plug
$74.00 Save $20.00 RRP: $94.00
Smart WiFi Water Leakage Sensor Overflow Flood Level Leaks Alarm for Tuya with Extension Probe
$64.00 Save $20.00 RRP: $84.00
2025 New Wifi Water Leakage Detector Smart Water Sensor APP Control Flood Monitoring Water Level Alarm unbrand
$54.00 Save $20.00 RRP: $74.00
Dual Probe Water Leak Detector with 100 Decibel Sound Alarm, Push Notification on Tuya Smart/Smart Life App -
$64.00 Save $20.00 RRP: $84.00
CO2 Detector, CO2 Carbon Dioxide Monitor, USB Charger Air Quality Monitor Sensor Detector with Temperature Humidity for Home Office Gym Car (White)
$54.00 Save $30.00 RRP: $84.00
Pc102 New Swimming Pool Water Quality Tester
$99.00
WiFi Version Home Kitchen Safety Expert Tuya App Natural Gas Leak A...
$94.00
Water Quality Tester for Pools, High Precision Digital ORP Meter
$59.00 Save $70.00 RRP: $129.00
Zigbee Neo 90db Sound And Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor-dt
$69.00 Save $25.00 RRP: $94.00
Tuya Home Alarm Water Leakage Alarm Independent Wifi Water Leak Sensor Detector Flood Alert Overflow Security Alarm System
$69.00 Save $120.00 RRP: $189.00