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Water & Flood Detectors

Shop the best prices on 4,777 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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2,849 - 2,880 of 3,200
Vibration Detector for Home Security with Smart Automation for Tuya Platform - White, Wireless, Compact Design
$30.95 Save $16.00 RRP: $46.95
Wireless Water Sensor for Smart Home Water Leak and Overflow Detection, Compatible with Tuya App, Battery Operated
$59.00 Save $30.00 RRP: $89.00
Water Quality Tester for Swimming Pool and Drinking Water – pH and Chlorine Measurement, No Battery Required, Accurate Monitoring
$35.95
Water-Activated Flood Barrier 5-Pack, Reusable Sandless Sandbags, Absorbent Water Protection Bags for Flood Defense
$209.00 Save $100.00 RRP: $309.00
Water Quality Tester for Pools and Aquariums, Digital pH and Chlorine Level Monitor, Battery-Free, Easy to Use
$35.95
Water Leak Sensors Household Auto Shut-Off Valve Compatible Leakage Protection Food-Grade Materials for RO Systems
$37.95 Save $21.05 RRP: $59.00
Water Quality Tester Portable pH and Chlorine Detector Two-In-One Design for Pool and Spa
$64.00
Water Leak Detector with Adjustable Frequency Control, 3‑Meter Depth Pipe Leak Detection Device for Home and Outdoor
$799.00 Save $400.00 RRP: $1,199.00
Water Alarm Sensor For Water Leak Detection, Loud Alarm, Reliable Water Level Sensor, Basement Bathroom Pool Aquarium
$35.95 Save $17.00 RRP: $52.95
Moniteur de détection de fuite d'eau Détecteur de fuite de conduite d'eau haute résistance amélioré
$69.00 Save $20.00 RRP: $89.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor EU Plug
$74.00
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sens
$64.00
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
Capteur d'alarme de niveau d'eau 90-105 dB, réglable, surveillance du réservoir plein et manque de liquide
$199.00 Save $60.00 RRP: $259.00
Smart Home Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm
$209.00 Save $140.00 RRP: $349.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP
$79.00 Save $60.00 RRP: $139.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$69.00
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$99.00 Save $20.00 RRP: $119.00
Tube Leakage Monitor Tester - Pipe Leak Detector With Dual Probes & Earphone, Water Pipe Locator Kit
$94.00
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 Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Ti
$249.00
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home A
$64.00
Presence Sensor Safety Device Human Detector Wireless Body Sensors
$99.00
2 in1 Water Quality Tester MultiPurpose TDS TEMP Analyzer for Drinking Water Swimming Pool
$104.00 Save $35.00 RRP: $139.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$69.00
Fluorescence Dissolved Oxygen Meter Detector Sensor Waterproof Aquaculture Device 12?24v
$289.00
Portable Sonar Fish Finder HandHeld Fish Detector Alarm Sensor Detector Fishing Accessory
$119.00 Save $70.00 RRP: $189.00
Pool Residual Chlorine Detector PH Water Quality Tester Measuring Instrument for Swimming Pool
$69.00 Save $15.00 RRP: $84.00
CO Detector Alarm Humidity Temperature Detection Backlit Display Air Detector for Home
$89.00 Save $30.00 RRP: $119.00
Tuya Smart Life 3 Phase WiFi Energy KWH Meter 200A Record Consumption
$179.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Se
$79.00 Save $20.00 RRP: $99.00
1 Set Leak Detector 90890-06840 for Mercury
$119.00