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Water & Flood Detectors

Shop the best prices on 17,415 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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417 - 448 of 3,200
3X Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements
$41.95 Save $22.05 RRP: $64.00
Floatless Water Level Indicator Alarm - High & Low Waterline Sensor Switch | 220V AC, Red Warning Light - Reliable Tank & Pump Monitoring System
$209.00 Save $60.00 RRP: $269.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$21.95 Save $47.05 RRP: $69.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$69.00 Save $70.00 RRP: $139.00
Tuya Smart Life Wifi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Con
$27.95
Tuya Smart Zigbee Solar Light And Rain Sensor Alarm Real-time Notification Light Sensing Rain Detec
$47.95
Tuya Smart Wifi Switch Diy Timer Ac 85-265v Wifi Wireless Controller 30a Power Monitor Kwh For Alex
$41.95
Automatic Water Level Control, 1/2 Inch Top Water Inlet Automatic Float Valve, Water Level Control
$31.95
Tds Meter -drinking Water Quality Tester-measuring Range:0-9999ppm
$29.95 Save $24.05 RRP: $54.00
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$54.00 Save $65.00 RRP: $119.00
Wall Pipe Leak Detector Clear Sound Sensitive Water Leakage Device
$37.95 Save $7.00 RRP: $44.95
Rechargeable 8-in-1 Water Quality Tester for Multi-Parameter Testing in pH, EC, Salt, ORP, TDS & CF with Temperature - Professional Tool for 2025
$489.00 Save $410.00 RRP: $899.00
Automatic Water Level Control Float Valve for Tank Shut Off System YVL
$40.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm Wit SZRH A-F
$179.00 Save $80.00 RRP: $259.00
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert A YVL
$32.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch Edition
$219.00 Save $220.00 RRP: $439.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Edition
$209.00 Save $210.00 RRP: $419.00
Water Chlorine and PH Meter Large Screen Battery Powered Portable Water Quality Tester with Probe for Swimming Pool Spa
$74.00 Save $105.00 RRP: $179.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L Edition 0708
$119.00 Save $90.00 RRP: $209.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone hwy
$89.00
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smar Edition 0708
$42.95 Save $56.05 RRP: $99.00
Quick-Activate Flood Barrier Bags - Sandless, Reusable Flood Protection for Basement & Garage (4 Sizes) hwy
$69.00
Waterproof Ds18b20 Temperature Sensor For Home Automation - Sonoffblack SZRH A-D
$42.95 Save $46.05 RRP: $89.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo hwy
$42.95
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm YVL
$52.95
Super Loud Volume Solar Alarm Animal Repeller 2 Speakers Recording Motion Detection Alarm Sensor Edition 0710
$54.00 Save $60.00 RRP: $114.00
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
$16.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
$79.00 Save $20.00 RRP: $99.00
2pcs/set Dowsing Rods Water Detector Tools With Box Multifunction Durable Brass
$42.95 Save $4.00 RRP: $46.95
SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with Alexa Ifttt Hu
$34.95 Save $7.00 RRP: $41.95
Water Leakage Alarm Sensor High Sensitivity for Zigbee 3.0 APP Monitoring Flood Detector for TUYA Smart
$32.95 Save $31.05 RRP: $64.00
Tuya Alarm Smart Siren Wifi Alarm Sensor for Alexa Google Home
$38.95 Save $20.05 RRP: $59.00