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SALE Water & Flood Detectors

Shop the best SALE offers on 13,475 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on Qin, TTMA, GreenZech and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to New Zealand.

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1 - 32 of 13,475
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
$33.95 Save $55.05 RRP: $89.00
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
$27.95 Save $41.05 RRP: $69.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Leve Edition 1107
$109.00 Save $100.00 RRP: $209.00
Water Leaking Sensor Double Valve ble Alarm Home Smart Overflow Detector AC100240VEU Plug
$239.00 Save $50.00 RRP: $289.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$119.00 Save $50.00 RRP: $169.00
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$24.95 Save $8.00 RRP: $32.95
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow
$54.00 Save $45.00 RRP: $99.00
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$32.95 Save $3.00 RRP: $35.95
Smart WiFi Tank Level Monitor with iOS & Android App Control for Real-Time Updates
$149.00 Save $20.00 RRP: $169.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$4.95 Save $10.00 RRP: $14.95
Water Leak Detector WiFi, Low Water Level Alarm, 100dB Loud Water Alarm, Water Sensor with Remote Tuya/Smart
$46.95 Save $72.05 RRP: $119.00
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
$69.00 Save $70.00 RRP: $139.00
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$27.95 Save $13.00 RRP: $40.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
$30.95 Save $23.05 RRP: $54.00
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home 25-26
$69.00 Save $70.00 RRP: $139.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
$25.95 Save $53.05 RRP: $79.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$13.95 Save $10.00 RRP: $23.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$179.00
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
$94.00 Save $55.00 RRP: $149.00
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
$259.00 Save $80.00 RRP: $339.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
$119.00 Save $120.00 RRP: $239.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$119.00 Save $70.00 RRP: $189.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$104.00 Save $25.00 RRP: $129.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag SZRH A-W
$54.00 Save $15.00 RRP: $69.00
2025 New Smart WiFi temperature and humidity sensor, with LCD display (not including mobile phone)
$22.95 Save $81.05 RRP: $104.00
Wireless Freezer Alarm with Multi-Sensor and Long-Lasting Battery for Reliable Temperature Monitoring System
$39.95 Save $39.05 RRP: $79.00
Tuya Zigbee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
$59.00 Save $70.00 RRP: $129.00
Water Activated Flood Barrier For Home, Basement, And Garage | Creative, Durable And Reusable | Absorbent Flood Prevention Tool,Promotion
$24.95 Save $24.00 RRP: $48.95
50 Strips PH Test Paper 9-in-1 Water Quality Tester Accurate
$22.95 Save $6.00 RRP: $28.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$33.95 Save $25.05 RRP: $59.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$54.00 Save $30.00 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$54.00 Save $30.00 RRP: $84.00