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Water & Flood Detectors

Shop the best prices on 16,893 great value 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 New Zealand.

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33 - 64 of 16,893
Water Level Sensor Alarm with Silencer Switch for High Low Liquid Detection
$179.00 Save $345.00 RRP: $524.00
Water sensor, Wired, Mini water leak detector, Water leak alarm for kitchen, bathroom, basement
$35.95 Save $18.05 RRP: $54.00
3X Water Overflow Leakage Alarm Sensor Detector 90DB Water Level Alarm Leak Flood Detection Home Security Alarm System miao7
$79.00 Save $60.00 RRP: $139.00
Smart WiFi Temperature Hygrometer for Tuya Smart Life App
$109.00 Save $50.00 RRP: $159.00
Pack of 3 Water Quality Tester Tester Electric Pool pH Meter for Water
$179.00 Save $90.00 RRP: $269.00
Water Leak Detector, Wireless Water Sensor, Alarm, Smart Water Sensor, Leak Detection System
$44.95 Save $24.05 RRP: $69.00
Water leak alarm, intelligent leak detection sensor, water leak detector, precise water detection sensor
$41.95 Save $22.05 RRP: $64.00
Wireless Water Leak Detector Sound Alarm Sensor Flood Detector
$46.95 Save $27.05 RRP: $74.00
Test Pen Intelligent Sound and Light Alarm Sensor Neutral and Live Wire Detection Ref: 8289
$27.95 Save $14.00 RRP: $41.95
Fish Tank Household Sensors Alarms Liquid Water Level Control Vertical Water Detectors Alarms Floating Switch ZMGXDITA
$38.95 Save $20.05 RRP: $59.00
1 piece water overflow level detector, safety alarm system, flood leakage sensor
$38.95 Save $20.05 RRP: $59.00
WiFi Door Alarm Sensor with 80dB Sound & Visual Alerts, Tuya App Compatible, Push Notifications for Home & Garage Security
$49.00 Save $25.00 RRP: $74.00
Refrigerant Leak Detector WJL-6000PRO with LED Light for R22 R410A R134A R1234YF HVAC Freon Gas Detection
$119.00 Save $190.00 RRP: $309.00
LED Faucet Tap with Temperature Sensor and Color Changing Glow for Kitchen Sink, Durable Water Stream Showerhead
$32.95 Save $16.00 RRP: $48.95
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector with Home Security Alarm and High Sensitivity Detection
$33.95 Save $15.05 RRP: $49.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
$20.95 Save $98.05 RRP: $119.00
Water leak sensor, leak detector for home, sensitive water sensor, water alarm device
$41.95 Save $22.05 RRP: $64.00
Water Level Indicator Sensor: Alarm for Low or High Water Levels - Waterline Indicating Device
$259.00 Save $170.00 RRP: $429.00
Water Leakage Detector Alarm Rechargeable Portable Pipe Voice Tester Checker Household Detection Tool for Plumber
$54.00
Water Quality Tester, pH Meter, Chlorine Tester Water Detector, for Swimming Pool, for Drinking Water pH, Battery Free, Large Screens, Digital Water
$54.00 Save $10.00 RRP: $64.00
TuyaWiFi Smart Water Sensor Leak Detector Flood For home
$18.95 Save $6.00 RRP: $24.95
Smart Wifi Water Leak Sensor Home Overflow Water Level Detector Alarm With 60db Alarm Sound
$94.00 Save $55.00 RRP: $149.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
$26.95 Save $8.00 RRP: $34.95
Tuya Smart WiFi Water Leak Detector Wireless Flood Alarm Sensor
$27.95
5500w 220v mini instantaneous smart water heater, easy to install, suitable for kitchen bathroom (re
$319.00 Save $180.00 RRP: $499.00
Hy 929 Water Pipe Leak Detector
$89.00 Save $90.00 RRP: $179.00
Waterproof Water Immersion Sensor Leakage Flood Detection Alarm Detector for Home Alarm Security
$99.00 Save $30.00 RRP: $129.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100240V
$104.00 Save $35.00 RRP: $139.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(010m )
$79.00 Save $160.00 RRP: $239.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$99.00 Save $200.00 RRP: $299.00
85db Natural Gas Leak Alarm Warning Sensor Detector Home Security Tool with Indicator Light
$26.95 Save $18.00 RRP: $44.95
Water Leakage Detector Remote Monitoring High Sensitivity WiFi Water Sensor with 70dB Alarm Volume for Tuya
$44.95 Save $14.05 RRP: $59.00