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Water & Flood Detectors

Shop the best prices on 17,319 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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1,921 - 1,952 of 3,200
Reusable baking tray for microwave - Ideal for home & garage
$42.95 Save $76.05 RRP: $119.00
Smart Gas Leak Detector: Reliable Methane & LPG Sensor with Alarm for Home Safety
$69.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-JJ
$139.00 Save $110.00 RRP: $249.00
Water Level Indicator, Water Level Meter for 0~190 ohm Water Sensor (White)
$46.95 Save $32.05 RRP: $79.00
HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leak Detection
$129.00 Save $110.00 RRP: $239.00
3.5mm Water Detection Electrode Type Water Leakage Alarm Detector Water Sensory Cable Power Supply Accessories Multicolor
$25.95
85 dB Battery Powered Water Sensor Water Leakage Alarm Detector Syhmy
$33.95 Save $85.05 RRP: $119.00
AVATTO Tuya WiFi ZigBee Smart Circuit Breaker with Power Monitor Metering 1P 63A DIN Rail work with Smart life Alexa Google home
$94.00 Save $35.00 RRP: $129.00
Tuya Zigbee Door Window Switch LCD Temperature and Humidity Sensor Water Gas Leak Detector Motion Detector Sensor Gateway Hub
$69.00 Save $20.00 RRP: $89.00
WiFi Water Level Sensor Leakage Alarm Flood Leak Detector new
$45.95 Save $23.05 RRP: $69.00
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow-Yvan
$50.95 Save $23.05 RRP: $74.00
​Water Pipe Leak Detector Sensor Kit with Dual Probes and Earphone for Tube Leakage Monitoring
$239.00
Fully Automatic Water Level Controller Switch 25A 220V Tank Liquid Sensor
$28.95 Save $10.00 RRP: $38.95
433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflo
$64.00 Save $65.00 RRP: $129.00
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
$40.95 Save $48.05 RRP: $89.00
Auto Air Conditioner Leak Detector Tool Flashlight AC Dye Leak Test Detection
$39.95 Save $19.05 RRP: $59.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water unbrand
$139.00 Save $50.00 RRP: $189.00
Voltage Tester Pen Non-Contact Electrical Detection Multi-Functional High-Visibility LED Smart Sensor Screwdriver AC 12-300V For Professional Us
$40.95 Save $18.05 RRP: $59.00
0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm
$159.00 Save $30.00 RRP: $189.00
Smart Zigbee Temperature And Humidity Detector Sensor App Real Time Monitoring Lcd Screen Diaplay Works
$5.95
Home Alarm Water Leakage Spot Alarm Detector Water Leak Sensor Detection Flood Alert Overflow Securi
$11.95 Save $7.00 RRP: $18.95
Black Friday 2024 Tuya Graffiti Wifi Water Leakage Alarm Overflow Wifi Water Immersion Detector Water-level Alarm Wifi Smart Sensor
$13.95 Save $14.00 RRP: $27.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch-si xi
$309.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100?240V
$99.00 Save $100.00 RRP: $199.00
12Pcs Bar KTV Luminous Ice Square Luminous Toy LED Colorful Ice Square Water Sensor Luminous ,Colorful flash
$17.95 Save $3.00 RRP: $20.95
2Pcs Tuya Smart Life Energy Meter Power Production Consumption Bidirectional Power Monitor Support A
$69.00
4 In1 Water Quality Tester Smart High Accuracy Automatic Data Storage IP67 Waterproof EC Meter for Swimming Pool Laboratory
$37.95 Save $36.05 RRP: $74.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95 Save $5.00 RRP: $12.95
Tuya Wifi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm For Alex
$449.00
2pcs 12v Lpg Propane Butane Combustible Gas Leak Alarm Detector Sensor Led Flash Alarm Sound Motor
$94.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leaka
$27.95
Water Leaking Sensor 1 Valve 2 Way ble Alarm Home Overflow Detection System
$209.00 Save $250.00 RRP: $459.00