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SALE Water & Flood Detectors

Shop the best SALE offers on 4,342 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, Other, Viewleaf and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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1,953 - 1,984 of 3,200
Water Leak Sensor Flood And Rain Detector IPX7 Waterproof
$17.95 Save $5.00 RRP: $22.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$30.95 Save $18.00 RRP: $48.95
WiFi Water Sensor WiFi Alarm System with 85DB Alert for Bathrooms
$16.95 Save $19.00 RRP: $35.95
Risegun Water Leak Alarm Water Leak Detector, 100dB o Alarm, Waterproof Water Leakage Sensor Alarm for Home Bathroom, Leak Detection System
$23.95 Save $18.00 RRP: $41.95
Water Leaking Sensor 1 Valve 2 Way Audible Alarm Home Overflow Detection System
$129.00 Save $30.00 RRP: $159.00
Moisture Tester, Moisture Tester for Walls and Wood, Leak Meter, Moisture, Cement Mortar, Water Content Detector with LCD Display
$42.95 Save $146.05 RRP: $189.00
5 Pcs Lithium Battery Low Voltage Alarm Sound Light Warning Real Time Detection Battery Voltage Buzzer Alarm for 2S 3S
$30.95 Save $28.05 RRP: $59.00
Water Detector, 120dB Safety Water Loop Safety Water Level Alarm Sensor for Kitchen
$28.95 Save $15.00 RRP: $43.95
85db natural gas leak alarm sensor
$38.95 Save $20.05 RRP: $59.00
Water Leak Alarm, Water Leak Detector Flood Detector Water Alarm Wireless Water Detector with 60DB Alarm Sound, Push Notification to Smart/Smart Life
$42.95 Save $21.05 RRP: $64.00
Water Detector Leak and Water Drop Alarm 90dB Siren Wireless Water Detector for Bathroom, Laundry, Kitchen (2 Pack)
$50.95 Save $28.05 RRP: $79.00
Liquid Level Controller Sensor Module DIY Kits Water Level Detection Sensor HH
$16.95 Save $27.00 RRP: $43.95
26 Smart Wi-fi Rgb Bulb Dimmer Timer Light Works With Google Home & Alexa GreenZech
$43.95 Save $85.05 RRP: $129.00
2pcs 12v Lpg Propane Butane Combustible Gas Leak Alarm Detector Sensor Led Flash Alarm Sound Motor
$44.95 Save $54.05 RRP: $99.00
6 in 1 Water Quality Tester Portable High Accuracy TDS EC COD Water Quality Test Pen
$89.00 Save $30.00 RRP: $119.00
EZ-9909 5-in-1 Water Quality Tester, pH, Salinity, TDS and EC Meter with Backlight
$34.95 Save $11.00 RRP: $45.95
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
$99.00 Save $60.00 RRP: $159.00
A22I 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$69.00 Save $200.00 RRP: $269.00
5 in 1 Digital Water Quality Tester TDS/EC/Salt/S.G./Temperature Tester for Swimming Pools and Aquariums
$59.00 Save $30.00 RRP: $89.00
90dB Wireless Water Leak Detector for Home, Water Leak Alarm for Kitchen and Toilet
$18.95 Save $5.00 RRP: $23.95
High Sensitivity Water Leak Detector Sound Setting Water Pipe Leak Detector for Home
$59.00 Save $15.00 RRP: $74.00
120dB Security Water Leak Alarm Sensor Water Level Alarm System
$15.95 Save $4.00 RRP: $19.95
Smart Vibration Sensor for Security – Accurate Detection and Real Time Alarm for Multi Environment Use
$41.95 Save $10.00 RRP: $51.95
Flammable Gas Leak Detector, Portable Gas Sniffer with Sound and Light Alarm for Detecting Methane, LPG, LNG, Fuel and Sewer Gas
$59.00 Save $150.00 RRP: $209.00
Tuya Smart Water Vavle WiFi Water Stop Check Valve Water Leak Sensor Shut Off Remote Control Timer for Alexa EU PLUG
$59.00 Save $30.00 RRP: $89.00
High Water Level Alarm Tea Bucket Office Use Black Battery Operated Water Alarm 1Pack
$12.95 Save $6.00 RRP: $18.95
Water Leak Detector with 130dB Alarm, 100cm Cable, Battery Powered Water Sensor for Home Protection Against Water Damage
$51.95 Save $77.05 RRP: $129.00
Water Pipe Leak Detector High Sensitivity with Display Spectrum Clear Sound Quality Water Leakage Sound Amplifier
$34.95 Save $10.00 RRP: $44.95
Water Leakage Detector Underground Pipeline Leak Detection Tool for Construction Repair
$59.00 Save $15.00 RRP: $74.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(03m )
$54.00 Save $20.00 RRP: $74.00
ME201R Ultrasonic Water Tank Level Monitor Sensor Intelligent Remote Detection Smartphone Full Water
$149.00 Save $70.00 RRP: $219.00
Tuya Smart WiFi Wireless Indoor Temperature and Humidity Detector
$21.95 Save $57.05 RRP: $79.00