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Water & Flood Detectors

Shop the best prices on 4,959 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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385 - 416 of 4,959
Wired Insulated Water Leak Detector for Engine Room, 12V Flood Alarm Sensor
$39.95 Save $11.00 RRP: $50.95
Pool Residual Chlorine Detector PH Water Quality Tester Measuring Instrument for Swimming Pool
$59.00 Save $45.00 RRP: $104.00
Single Phase Electric Meter, Smart Energy Meter with WIFI Tuya APP Control, Ammeter, Voltmeter, Power KWH, Home Electricity Usage Monitor, 3 DIN Rail
$32.95 Save $86.05 RRP: $119.00
Tuya Smart WiFi Infrared Detector, Intelligent Monitoring, Safeguard Your Home Security,for and
$21.95
M2 TDS Meter Test Pen Portable Water Quality Tester Detector Meter for Swimming Pool
$15.95 Save $4.00 RRP: $19.95
Water Leakage Detection Alarm Pipes Water Leak Detector Sound Collector Noise Reduction Amplifier F01
$37.95 Save $26.05 RRP: $64.00
Smart Water Leakage Detector for ZigBee Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detector for Tuya
$30.95 Save $23.05 RRP: $54.00
PH CL2 Level Water Quality Tester Professional Portable Chlorine PH Meter for Swimming Pool Spa
$54.00 Save $45.00 RRP: $99.00
4 In1 Water Quality Tester Smart High Accuracy Automatic Data Storage IP67 Waterproof EC Meter for Swimming Pool Laboratory
$37.95 Save $11.00 RRP: $48.95
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner Smart Life Remote Voice Control for Alex
$22.95 Save $14.00 RRP: $36.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sens
$19.95 Save $5.00 RRP: $24.95
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automati
$16.95 Save $3.00 RRP: $19.95
40A Smart WiFi Touch Water Heater Switch Tuya Smart Life APP Timer Voice Control Glass Panel Wall P
$28.95 Save $7.00 RRP: $35.95
Water Pipe Leak Detector, 4 Speed High Sensitive Sensor Wall Pipe Leak Detector with Earphone, 110-240V US Plug
$209.00 Save $60.00 RRP: $269.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp
$36.95
Water Alarm Leak Detector Moisture Sensor for Basements Sump Pump Dishwasher RV
$89.00 Save $50.00 RRP: $139.00
Pack of 4 Water Quality Testers for Pool Water, pH Meter, Chlorine Tester
$149.00 Save $70.00 RRP: $219.00
Solar-Powered Water Level Sensor IP65 Waterproof Outdoor Display Smart Home Water Alarm
$149.00 Save $80.00 RRP: $229.00
Smart Water Alarm Wireless Water Sensor For Kitchen And Bathroom With Leak Notification And Battery Powered Operation
$36.95 Save $17.05 RRP: $54.00
Smart home water flow meter, leak flood alarm and leak protection for outdoor garden hose watering
$159.00 Save $80.00 RRP: $239.00
Smart Home Water Flow Meter with Leak Flood Alarm, Outdoor Garden Hose Protection, Wireless Connectivity, Easy Installation
$159.00 Save $80.00 RRP: $239.00
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control EU PLUG
$199.00 Save $90.00 RRP: $289.00
433MHz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflo
$37.95 Save $36.05 RRP: $74.00
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Warning for Basement Floor
$33.95 Save $20.05 RRP: $54.00
SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with Alexa Ifttt Hub
$35.95 Save $18.05 RRP: $54.00
Tuya Smart ZigBee Energy Meter 2 Way Bidirectional with Current Sensor Clamp App Monitor Power 100-
$37.95
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life App
$36.95 Save $7.00 RRP: $43.95
Smart Life WIFI Thermostat Hygrometer Sensor Tuya Alexa Google LCD Display WIFI Humidity Temperature Detection Sensor
$41.95 Save $17.05 RRP: $59.00
USB LED Leak Detector for Woodwind Instruments - Saxophone, Clarinet, Flute - White Lighting Tool
$21.95 Save $10.00 RRP: $31.95
PT100 Temperature Sensor with 6mm Diameter, 3-Wire System, High Temp Resistant, for Industrial Applications
$39.95 Save $19.05 RRP: $59.00
WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$15.95
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming Pool
$44.95 Save $9.05 RRP: $54.00