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Water & Flood Detectors

Shop the best prices on 17,417 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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449 - 480 of 3,200
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$149.00 Save $70.00 RRP: $219.00
Electromagnetic Field Detector Electromagnetic Wave Radiation Meter Mobile Phone Radiation Tester Sound And Light Alarm Wt3122
$189.00 Save $130.00 RRP: $319.00
Water Alarm Sensor Wifi Water Leak Detector Overflow Flood Leakage Alerts Remote Monitor Leak Notifications By Tuya/smart Life
$149.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(02m ) YEMAA
$84.00 Save $85.00 RRP: $169.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(010m ) YEMAA
$89.00 Save $90.00 RRP: $179.00
Geiger Counter Tube Nuclear Radiation Detector X-Ray Dosimeter Monitor LCD
$269.00
Water Leakage Detector Zinc Alloy Double Sided Induction Dark Pipe Leak Monitor for Underground Pipeline
$549.00 Save $175.00 RRP: $724.00
Smart PH Chlorine Meter Swimming Pool Water Quality Tester ORP EC TDS Temp Level Online Monitoring Analyzer for Spa
$129.00 Save $60.00 RRP: $189.00
Water Level Alarm Sensor with High Low Indicator for Tank Pool Aquarium Water Detection
$139.00
Bedwetting Alarm Vibrating Flashing Bell Wetness Detector Adjustable Strap Built-In Battery Included Infant Elderly Use Compact Desig
$89.00 Save $40.00 RRP: $129.00
MC880901 MS713 MS715 Water Temperature Sensor Fit For Mitsubishi S4Q2 Engine Spare Parts Accessories
$219.00 Save $80.00 RRP: $299.00
High Accuracy Residual Chlorine Meter Portable Water Quality Tester
$1,149.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(06m )
$94.00 Save $95.00 RRP: $189.00
WIFI Smart Energy Meter APP Real Time Power Consumption Monitor with 200A CT Clamp AC90‑250V
$149.00 Save $40.00 RRP: $189.00
2-In-1 Portable Water Quality Tester - Digital Ph Chlorine Meter For Pool, Spa Aquarium Testing_mm2 -CN-WR
$149.00 Save $70.00 RRP: $219.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m ) YEMAA
$84.00 Save $85.00 RRP: $169.00
Professional Water Leak Detector with Dual Sensors, Compatible with 100-240V EU Outlets
$169.00 Save $170.00 RRP: $339.00
Sound and light alarm gas leak detector for home or workplace
$179.00 Save $250.00 RRP: $429.00
Ultrasonic Water Tank Liquid Depth Level Meter Sensor Water Level Gauge Water Tank Level Indicator With Temperature Display For Liquid, Ultrasonic Ele
$159.00
Tuya Smart Home Water Level Sensor Wifi Controller Leakage Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection
$219.00
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
$89.00 Save $60.00 RRP: $149.00
Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water T
$139.00 Save $30.00 RRP: $169.00
2Pcs Tuya WiFi Temperature Switch 16A 3000W with Energy Consumption Monitoring Intelligent Thermostat Work with Alexa Google Home
$109.00 Save $30.00 RRP: $139.00
Carb Carburetor Leak Detector Pressure Test Gauge Kit compatible 57-21 57-21-1 705-020 compatible Tillotson 243-504 Garden Power Tool+(bcaz
$159.00 Save $90.00 RRP: $249.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$109.00 Save $110.00 RRP: $219.00
Liquid Transmitter Throwin Sensor Level Alarm Control Probe Water Tank DC24V QDW30A
$159.00 Save $190.00 RRP: $349.00
2Pcs Tuya Smart Energy Meter Power Production Consumption
$119.00
Yb2jf liquid level transmitter 5m cable water level sensor detector 1232vdc 420ma(07m ) unbrand
$319.00 Save $160.00 RRP: $479.00
Wifi Temperature Switch 16a Tuya Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$49.95 Save $149.05 RRP: $199.00
Solar Powered Rain Sensors Waterproof Rainwater Detector Real Time Rain Detection Home Integration Multicolor
$94.00
Float Operated Liquid Control Change Plastic Building For Condensation Management In Tall Potential Applications Multicolor
$39.95
Tuya WiFi Water Immersion Alarm Water Leak Detector Intelligent Life APP Remote Control Support for Alexa
$31.95 Save $20.00 RRP: $51.95