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SALE Water & Flood Detectors

Shop the best SALE offers on 3,885 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, Viewleaf and Zhiyi. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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385 - 416 of 3,200
Water Temperature Alarm Water Temperature Sensor 8971256011 8971256011 for 6BD1 4JG1 6BG1 4HK1 EX
$8.95 Save $6.00 RRP: $14.95
2 in1 Water Quality Tester MultiPurpose TDS TEMP Analyzer for Drinking Water Swimming Pool
$104.00 Save $35.00 RRP: $139.00
5PCS Flood Barriers Thickened Reusable Zipper Organic Silicone Flood Protection Sand Bags for Home Garage Doors Windows
$59.00 Save $15.00 RRP: $74.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$74.00 Save $5.00 RRP: $79.00
CO Detector Alarm Humidity Temperature Detection Backlit Display Air Detector for Home
$89.00 Save $30.00 RRP: $119.00
Portable Sonar Fish Finder HandHeld Fish Detector Alarm Sensor Detector Fishing Accessory
$119.00 Save $70.00 RRP: $189.00
As8800l Portable Smart Sensor, Mini Combustible Gas Detector, Detection Detector, With Sound And Light Alarm SX
$94.00 Save $35.00 RRP: $129.00
PH Meter Monitor Water Quality Tester Set for Spa Aquarium Swimming Pool Laboratory
$64.00 Save $20.00 RRP: $84.00
Wifi Natural Gas Leak Detector Detection Alarm Gas Detector Lcd Temperature Sensor For Smart Life
$114.00 Save $45.00 RRP: $159.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & A
$79.00 Save $25.00 RRP: $104.00
Water Detector Water Detector 90db Siren Wireless Water Sensor Water Detector For Vulnerable Areas Like Kitchen, Bathroom And Basement unbrand
$99.00 Save $40.00 RRP: $139.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS A
$99.00 Save $10.00 RRP: $109.00
100Hz~10kHz Auto Leak Detector Car Water Pipe Electronic Stethoscope Detection Equipment
$109.00 Save $30.00 RRP: $139.00
Water Leakage Detector Underground Pipeline Leak Detection Tool for Construction Repair
$74.00 Save $25.00 RRP: $99.00
Kit de détection de fuite d'eau à double voie avec capteur d'alarme et vanne à bille en laiton simple
$129.00 Save $30.00 RRP: $159.00
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$99.00 Save $20.00 RRP: $119.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor EU Plug
$74.00 Save $10.00 RRP: $84.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Se
$79.00 Save $20.00 RRP: $99.00
Pool Residual Chlorine Detector PH Water Quality Tester Measuring Instrument for Swimming Pool
$69.00 Save $15.00 RRP: $84.00
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
$189.00 Save $210.00 RRP: $399.00
F999r Sound Detector Water Pipe Listen To Water Leakage Detector Floor Heating Outer Pipe Car Repai
$309.00 Save $490.00 RRP: $799.00
4 In 1 Waterproof Ec / Tds / Ph / Temp - Water Quality Tester For Drinking Water Swimming Pools
$84.00 Save $45.00 RRP: $129.00
2 in 1 Digital PH /Temperature Meter Water Quality Tester for Swimming Pool Supplies EU 230‑240V
$99.00 Save $30.00 RRP: $129.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP
$79.00 Save $60.00 RRP: $139.00
Détecteur de fuite d'eau 1 vanne 2 voies alarme sonore système de détection de débordement domestique
$119.00 Save $40.00 RRP: $159.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$1,024.00 Save $325.00 RRP: $1,349.00
Tuya WIFI Temperature Humidity Detector Sensor Smart Link Tuya Multifunction Temperature and Humidity Detector,Black
$40.95 Save $18.05 RRP: $59.00
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$64.00 Save $25.00 RRP: $89.00
5-in-1 TDS/EC/Salinity/S.G./Temperature Salt Meter Digital Sea Water Quality Tester for Swimming Pools
$42.95 Save $21.05 RRP: $64.00
Swimming Pool Water Quality Tester 4 In1 IP68 Waterproof Swimming Pool Detector Wireless Connection
$119.00 Save $10.00 RRP: $129.00
Tuya WiFi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm for Alex
$229.00 Save $40.00 RRP: $269.00
Tuya Smart Zigbee Ultrasonic Liquid Level Sensor Water Tank Monitor Alarms Notification APP RemoteC
$84.00 Save $5.00 RRP: $89.00