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Blue Water & Flood Detectors

Shop the best prices on 44 great value blue water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 44
Water Liquid Level Controller Sensor Module Water Level Detection Sensor Pumping Drainage Protection Circuit Board
$11.95
Water Liquid Level Controller Sensor Module Water Level Detection Sensor Pumping Drainage Protection
$34.95 Save $54.05 RRP: $89.00
1pc Gas Heating Boiler Ntc10k Temperature Sensor Boiler For Water Heating Hfmqv
$36.95 Save $37.05 RRP: $74.00
Tds Meter Digital Water Quality Tester Testing Kits
$14.95 Save $16.00 RRP: $30.95
12V PC Fan PWM Speed Controller with Temperature Sensor & Alarm Buzzer
$30.95
Waveshare Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$12.95 Save $6.00 RRP: $18.95
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector
$94.00
EMF Meter, Battery Operated Electromagnetic Field Radiation Detectors Handhelds EMF Detectors for Home EMF Inspections Red
$37.95
2Pcs Tuya Smart Life Energy Meter Power Production Consumption Bidirectional Power Monitor Support
$74.00
Liquid Level Sensor Liquid Level Detection Sensor Water Level Monitoring Sensor Sensor Module
$23.95
Water Liquid Level Controller Sensor Module Water Level Detection Sensor Pumping Drainage Protection
$10.95 Save $5.00 RRP: $15.95
Water Liquid Level Water Level Detection Sensor Pumping Circuit Board
$8.95
Upgraded Sport Sensor Stickers Freestyle Libre Plasters Breathable Strong Adhesive Sensor Patches for Sensor Outdoor Blue
$44.95
2Pcs Tuya Smart Life Energy Meter Power Production Consumption
$64.00 Save $5.00 RRP: $69.00
1Pc gas heating boiler NTC10K temperature sensor boiler for water heating HFMQV
$7.95 Save $2.00 RRP: $9.95
6 in 1 Water Quality Tester with PH EC TDS ORP Temperature Chlorine APP
$149.00
2Pcs Tuya Smart Life Energy Meter Power Production Consumption Bidirectional Power Monitor Support A
$59.00 Save $15.00 RRP: $74.00
Water Liquid Level Controller Sensor Module Water Level Detection Sensor Pumping Drainage Protection
$10.95 Save $4.00 RRP: $14.95
Soil sensor temperature humidity PH value salt RS485 detector
$119.00
1pc Gas Heating Boiler Ntc10k Temperature Sensor Boiler For Water Heating Hfmqv
$32.95 Save $36.05 RRP: $69.00
Thermal Paper Roll 15mm x 4m Waterproof Oil-Resistant Tear-Resistant Printing Paper for Portable Label Printers
$22.95 Save $36.05 RRP: $59.00
Upgraded Sport Sensor Stickers Freestyle Libre Plasters Breathable Strong Adhesive Sensor Patches for Sensor Outdoor Blue
$39.95 Save $3.00 RRP: $42.95
1Pc gas heating boiler NTC10K temperature sensor boiler for water heating
$34.95 Save $14.00 RRP: $48.95
O02 Tuya APP WiFi Natural Combustible Leak Home Alarm Sensor Detector O02 Tuya APP WiFi Natural Combustible Leak Home Alarm Sensor Detector
$37.95
Handhelds LED EMF Magnetic Field Hunting Detectors Electromagnetic Paranormal Equipment Tester 5LED Indicator Red
$37.95
Car Water Tank Leak Detector Easy Testing Portable Generic Vacuum Refill Kit Red
$239.00 Save $70.00 RRP: $309.00
Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$14.95 Save $2.00 RRP: $16.95
TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm
$14.95 Save $16.00 RRP: $30.95
Soil sensor temperature humidity PH value salt RS485 detector
$119.00
Car Water Tank Leak Detector Easy Testing Portable Generic Vacuum Refill Kit Red
$249.00 Save $70.00 RRP: $319.00
Car Water Tank Leak Detector Easy Testing Portable Generic Vacuum Refill Kit Red
$249.00 Save $80.00 RRP: $329.00
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector
$94.00