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Water & Flood Detectors

Shop the best prices on 16,626 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 16,626
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$30.95 Save $3.00 RRP: $33.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Asiv
$94.00 Save $135.00 RRP: $229.00
EA Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphon-
$74.00 Save $95.00 RRP: $169.00
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control EU PLUG
$229.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$109.00
EWelink Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkage Control
$32.95 Save $36.05 RRP: $69.00
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
$42.95 Save $41.05 RRP: $84.00
Water Leak Detector - Electronic Pipe Stethoscope for Abnormal Noise Detection (JS)
$159.00 Save $100.00 RRP: $259.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
$10.95 Save $35.00 RRP: $45.95
Home Mold Test Kit with Real-Time Temperature & Humidity Display - Black Mold Detector for Bedroom & House
$84.00 Save $35.00 RRP: $119.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor
$22.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug jn
$89.00 Save $20.00 RRP: $109.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
$29.95 Save $19.05 RRP: $49.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$199.00 Save $190.00 RRP: $389.00
Smart WiFi Smoke Detector with Real-Time Alerts and Remote Control
$59.00 Save $70.00 RRP: $129.00
New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water
$31.95 Save $22.05 RRP: $54.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$109.00 Save $70.00 RRP: $179.00
Water Leak Detector WiFi, Low Water Level Alarm, 100dB Loud Water Alarm, Water Sensor with Remote Tuya/Smart
$45.95 Save $73.05 RRP: $119.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate Asiv
$18.95 Save $27.00 RRP: $45.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$18.95 Save $10.00 RRP: $28.95
DF-96D Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor
$31.95 Save $10.00 RRP: $41.95
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$23.95 Save $7.00 RRP: $30.95
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
$28.95 Save $14.00 RRP: $42.95
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$139.00
Gauge Carburetor Leak Detector for ZPG-2 for 57-21/57-21-1/705-020 for Tillotson 243-504 Practical Herramientas
$64.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$104.00 Save $55.00 RRP: $159.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor with Real-Time Alerts & App Control for iOS and Android Devices
$159.00 Save $130.00 RRP: $289.00
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow-Yvan
$46.95 Save $22.05 RRP: $69.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
$13.95 Save $4.00 RRP: $17.95
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$169.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$99.00 Save $60.00 RRP: $159.00
Exquisite Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$159.00 Save $60.00 RRP: $219.00