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Water & Flood Detectors

Shop the best prices on 8,878 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,729 - 1,760 of 3,200
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
From $31.95
Water Leak Detector with Automatic Shut-Off Valve for Reverse Osmosis Systems
From $46.95
Reliable Sound Light Alarm System ABS Emergency Alert System Easy to Use for Effective Emergency Notifications Yellow
From $22.95
Enhanced High Strength Water Pipe Leak Detector | Water Leakage Detection Monitor | US Plug 110/240V
From $169.00
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
From $33.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Systwhite G Edition 0125
From $28.95
Water Leakage Detector 13000X Sound Magnification Underground Water Leakage Monitor for Construction Site Vehicle Maintenance 0627 Edition 1129
From $25.95
Smart WiFi water level detector with remote mobile phone notification, leak detection alarm, and built-in buzzer compatible_dsa3
From $69.00
Furniture Hardware Hinge LED Light Smart Sensor Closet Wardrobe Cabinet Lamp
From $43.95
ORP100 Digital Water Quality Tester 2in1 Portable Temperature ORP Meter for Aquarium Swimming Pool Test
From $89.00
Power Failure Alarm with Automatic Power Cut Alert, 120dB Loud Siren for Home Security
From $20.95
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm compatible withHome Kitchen Bathroom
From $59.00
Tuya WiFi Water Level Sensor Alarm for Home Swimming Pool Flow Detection System
From $94.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
From $22.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
From $69.00
2025 Water Leak Detector Alarm, IP67 Water Sensor for Home Control, Compatible with Tuyasmart
From $19.95
Sensor compatible with Pressure Flexible Thin Film Smart Life APP Length 40cm
From $129.00
Chlorine Testing Pen 5 in 1 Water Quality Tester
From $69.00
Chlorine Testing Pen 2-in-1 Water Quality Tester For Pools Spas Measuring Free And Total Chlorine Levels
From $69.00
Water Leak Detector - Electronic Pipe Stethoscope for Abnormal Noise Detection (JS)
From $199.00
Water Leak Detector 120dB Alarm compatible with Home, Sink, Fish Tank & Pump Overflow Sensor
From $64.00
Leak detector wireless water immersion probe water immersion sensor 433 wireless water immersion detector compatible
From $74.00
Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart
From $24.95
Door Alarm Sensor Wireless 120db Loud Hanging Contact Black Alarm
From $11.95
Tuya Smart WiFi Water Heater Switch Touch Wall Panel 20A Timer Control Work Smart Home for Alexa Go
From $64.00
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm
From $30.95
Zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Tuya Smart Home Leakage Sensor
From $47.95
Temperature Sensor 120 Db Wifi Smart Home App Remote Siren Wireless Tuya Smart
From $54.00
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416
From $17.95
Water Leak Detector for Home and Basement with Fast Leak Detection and Loud Audible Alarm
From $34.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $30.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
From $43.95