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SALE Water & Flood Detectors

Shop the best SALE offers on 11,573 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on GreenZech, Dirtypigs, Shanghai Yangxin and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to New Zealand.

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3,137 - 3,168 of 3,200
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Compatible with Alexa Google Home
$37.95 Save $46.05 RRP: $84.00
2Pcs Tuya Wifi Temperature and Humidity Sensor Smart Life Remote Monitor Smart Home Indoor Hygrometer
$26.95 Save $102.05 RRP: $129.00
SONOFF ZigBee Water Leak Detector IP67 for Smart Home Use, UK Safety Standard
$59.00 Save $25.00 RRP: $84.00
Halide gas refrigerant leak detector detects CFC and HFC refrigerants
$119.00 Save $50.00 RRP: $169.00
Portable Water Electrolysis Water Quality Tester Tool
$20.95 Save $98.05 RRP: $119.00
1pc Water Electrolyzer Water Quality Tester Water Quality Detector, Water Electrolysis Portable Water Impurities Testing Meter
$79.00 Save $80.00 RRP: $159.00
Portable Swimming Pool Water Tester Detector Ph Chlorine Water Quality Tester Meter Water Tester Out
$129.00 Save $130.00 RRP: $259.00
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
$94.00 Save $95.00 RRP: $189.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100?240V
$139.00 Save $140.00 RRP: $279.00
Water Leak Sensor Wireless Liquid Leakage Detector IP67 Waterproof for Home Kitchen
$46.95 Save $47.05 RRP: $94.00
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
$69.00 Save $70.00 RRP: $139.00
DF-96D Water Level Controller Automatic Water Pump Controller Easy to Use
$45.95 Save $48.05 RRP: $94.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$199.00 Save $190.00 RRP: $389.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$209.00 Save $210.00 RRP: $419.00
Water Pipe Leak Detector Portable Compact Rechargeable Wall Water Leakage Tester for Home
$59.00 Save $60.00 RRP: $119.00
Smart Leak Detection Sensor with Auto Alert: Water Protection for Homes & Businesses
$169.00 Save $20.00 RRP: $189.00
Fish Tank Water Leak Sensor 120dB Alarm for Home Sink and Pump Overflow Detection 2025
$36.95 Save $37.05 RRP: $74.00
Water Leak Detector 120dB Alarm for Home, Sink, Fish Tank & Pump Overflow Sensor
$64.00 Save $175.00 RRP: $239.00
2PCS Car LCD Voltmeter 12V-36V for Battery and Water Temperature
$74.00 Save $35.00 RRP: $109.00
Water Level Alarm 90dB High Volume 220VAC Power Supply Stainless Steel Probe Liquid Monitor
$159.00 Save $90.00 RRP: $249.00
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$119.00 Save $70.00 RRP: $189.00
Water quality tester Blue
$30.95 Save $19.00 RRP: $49.95
Automatic Water Filler Pro: Auto Top-Off System With Float Valve, Water Level Regulator For Aquarium And Turtle Tank
$46.95 Save $22.05 RRP: $69.00
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$23.95 Save $11.00 RRP: $34.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement Tube Diameter
$14.95 Save $6.00 RRP: $20.95
Tuya ZigBee Smart Water Leak Detector Flood Sensor Alert Immersion Alert Remote Monitoring Via Smart
$28.95 Save $6.00 RRP: $34.95
40A Smart WiFi Touch Water Heater Switch Tuya Smart Life APP Timer Voice Control Glass Panel Wall Po
$40.95 Save $8.00 RRP: $48.95
Smart Water Leak Alarm Detector WiFi Flood Sensor Rechargeable Battery Included
$59.00 Save $30.00 RRP: $89.00
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
$119.00 Save $70.00 RRP: $189.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$21.95 Save $15.00 RRP: $36.95
Water Leakage Detector Sensor Water Level Sensor Probe 3 Meter Cable
$10.95 Save $5.00 RRP: $15.95
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$23.95 Save $11.00 RRP: $34.95