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Water & Flood Detectors

Shop the best prices on 16,963 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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289 - 320 of 16,963
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming
$59.00 Save $60.00 RRP: $119.00
Easy To Install Flowmeter Precisions Water Flows Sensors Ensuring best Performances Of Water Purifiers & Ice maker
$59.00
DN15 DN20 DN25 Male Thread Float Ball for Valve Metal Floating Ball Water Level Controller Auto Water Sensor for Tank Mo
$48.95
Universal Water Quality Tester Detection Instrument for Swimming Pool Home Aquaculture Water Electrolyzer Testing Meter
$35.95
Aquariums Water Level Alarm Detectors for Fish Tanks High Low Alerts System Easy to Installation Overflow Detection
$43.95
Tuya Smart Switch Temperature Sensor Smart Thermostat Built-in Power Monitor For Alexa Google Assis
$23.95
con evomosa Motorycle Water Temperature Sensor Thermostat Radiator Fan Switch For Suzuki GSXR600 750 1100 GSF250 VX800 VZ800 RF900
$54.00 Save $40.00 RRP: $94.00
2X ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-In Siren Alarm Sensor
$69.00
Durable 12v Wired Sound Alarm Strobe Flashing Light Siren Home Security
$27.95 Save $19.00 RRP: $46.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$27.95 Save $19.00 RRP: $46.95
Chlorine Level Meter Water Quality Tester Handheld Water Analysis Monitors CL2 Tester for Swimming Pool Spa
$64.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$10.95
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
$11.95 Save $4.00 RRP: $15.95
con Tuya/Zigbee Smart Soil Tester Wifi Humidity Temperature Moisture Sensor Mobile phone APP Real Time Monitor for Plant Garden
$47.95 Save $41.05 RRP: $89.00
Automotive Automatic Self Learning Tire Pressure Monitor Sensor 433MHz Frequency Car No Programming Required A0009052102
$46.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking H
$31.95 Save $47.05 RRP: $79.00
Wifi Water Ieak Detector For Home 3 Pack, Smart Water Leak Sensor With 80db Alarm And App Alerts, Water Sensor Alarm
$33.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$26.95
Automatic Water Level Controller High Accuracy Sensor Multifunctional Liquid Level Regulator for Livestock Farm
$59.00 Save $70.00 RRP: $129.00
Smart Home Wireless Wifi Combustible Gas Detector Smart Life App Remote Alarm 85db Security Protection Sensor
$35.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$30.95 Save $14.00 RRP: $44.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
$74.00 Save $25.00 RRP: $99.00
Tuya Smart Zigbee Siren Wireless Audible And Visible Alarm 100db Anti-tamper Ac Power Work Volume Adjustment Us Plug
$69.00
Snzb-05p Zigbee Water Leak Sensor Real-time Dripping Detection, Multiple Alerts, Extended Support
$79.00
Sound and Light Prompt Alarm Water Leakage and Overflow Waterproof Detector
$26.95
NEO NAS-WS05W WiFi Water Sensor & Flood Sensor WS05W WiFi Flood Detector
$29.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$20.95 Save $38.05 RRP: $59.00
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement-Good
$11.95 Save $22.00 RRP: $33.95
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor-Good
$11.95 Save $22.00 RRP: $33.95
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete
$21.95 Save $22.00 RRP: $43.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$24.95 Save $17.00 RRP: $41.95
HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
$79.00