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Water & Flood Detectors

Shop the best prices on 5,407 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Fstniceted and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,105 - 3,136 of 3,200
Tuya Smart Gateway Hub Multi-mode Wifi Bluetooth Zigbee Smart Home Bridge Smart Life Remote
$74.00 Save $75.00 RRP: $149.00
Outdoor Water Leak Sensor IP66 Waterproof with UV Protection, Zigbee Smart Rain Detector
$30.95 Save $16.00 RRP: $46.95
Zigbee Rain Sensor and Water Leak Detector IP66 Waterproof for Smart Home Automation
$30.95 Save $16.00 RRP: $46.95
High sensitivity water pipe leak detector with display spectrum, clear sound quality, water leak sound amplifier
$33.95 Save $10.00 RRP: $43.95
Tuya Smart Wifi Zigbee Temperature Humidity Sensor Monitor For Alexa Google
$84.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp
$36.95
Tuya Alarm Smart Siren Wifi Alarm Sensor Sound Light Alert USB Intelligent Sensor Compatible for Al
$29.95 Save $9.00 RRP: $38.95
Ouitble Sensor Water Sensor Meter, 1.3in Brass Male Thread for Swimming Pool Pipe, Accurate Water Counter, Durable Construction, Easy Installation
$37.95 Save $21.05 RRP: $59.00
Smart Home Water Sensor Wireless Compact Automatic Water Leak Detector for Kitchen US 908.4MHz
$69.00 Save $30.00 RRP: $99.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sensor EU Plug
$79.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$15.95
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
$64.00
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Tuya App Smart Life App Control 63A
$64.00
Soil sensor temperature humidity PH value salt RS485 detector
$99.00
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$12.95
Smart Water Care Detector For Pools Sturdy Preservative Tester For Outdoor Water Trip
$40.95 Save $43.05 RRP: $84.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$74.00 Save $10.00 RRP: $84.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Camping Marine Safety
$19.95
Tuya Zigbee Ultrasonic Liquid Level Water Sensor
$94.00 Save $10.00 RRP: $104.00
Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W
$29.95 Save $5.00 RRP: $34.95
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof
$18.95 Save $5.00 RRP: $23.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor
$59.00 Save $5.00 RRP: $64.00
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$17.95
ME201R Ultrasonic Water Tank Level Monitor Sensor US Plug
$139.00 Save $10.00 RRP: $149.00
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sens
$18.95 Save $5.00 RRP: $23.95
40A Smart WiFi Touch Water Heater Switch Tuya Smart Life APP Timer Voice Control Glass Panel Wall P
$28.95 Save $8.00 RRP: $36.95
Wassermelder für Zuhause Wasserlecksensor mit Alarm, Wasserdicht für Bad, Keller und Garage, Effiziente Wasserstandskontrolle
$28.95 Save $15.00 RRP: $43.95
Motion Detector Sensor with Waterproof Photo Beam, 12V Gate Door Alarm for Garage Home Security
$40.95 Save $23.05 RRP: $64.00
Water Leak Detector with 90dB Audio Alarm, Waterproof Leak Sensor for Home and Garage Security
$35.95 Save $17.00 RRP: $52.95
Water Level Sensors for Washing Machines and Dishwashers, High Accuracy Pressure Switch, Fast Response Detector
$24.95 Save $13.00 RRP: $37.95
Water Quality Tester PC-101 CL2 Portable Digital Chlorine Detector for Home Pool Spa with Large Screen, Battery Not Included
$37.95 Save $21.05 RRP: $59.00
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
$31.95 Save $27.05 RRP: $59.00