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SALE Water & Flood Detectors

Shop the best SALE offers on 3,301 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on Qin, GreenZech, Other 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 - 32 of 3,301
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$22.95 Save $2.00 RRP: $24.95
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propan
$36.95 Save $11.00 RRP: $47.95
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$79.00 Save $50.00 RRP: $129.00
Tuya Smart Life WiFi Switch Relay Temperature Monitoring Thermostat Sensor Passive Dry Contact Relay
$15.95 Save $16.00 RRP: $31.95
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
$79.00 Save $50.00 RRP: $129.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$79.00 Save $40.00 RRP: $119.00
Water Quality Tester Ph Water Quality Tester Water Tester Ph Chlorine Chlorine
$69.00 Save $20.00 RRP: $89.00
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1
$30.95 Save $6.00 RRP: $36.95
Water sensor, Wired, Mini water leak detector, Water leak alarm for kitchen, bathroom, basement
$26.95 Save $13.00 RRP: $39.95
Smart WiFi Temperature Hygrometer for Tuya Smart Life App
$79.00 Save $40.00 RRP: $119.00
Pack of 3 Water Quality Tester Tester Electric Pool pH Meter for Water
$139.00 Save $60.00 RRP: $199.00
Water Leak Detector, Wireless Water Sensor, Alarm, Smart Water Sensor, Leak Detection System
$32.95 Save $16.00 RRP: $48.95
Water leak alarm, intelligent leak detection sensor, water leak detector, precise water detection sensor
$30.95 Save $15.00 RRP: $45.95
Wireless Water Leak Detector Sound Alarm Sensor Flood Detector
$34.95 Save $19.05 RRP: $54.00
Test Pen Intelligent Sound and Light Alarm Sensor Neutral and Live Wire Detection Ref: 8289
$20.95 Save $10.00 RRP: $30.95
Fish Tank Household Sensors Alarms Liquid Water Level Control Vertical Water Detectors Alarms Floating Switch ZMGXDITA
$28.95 Save $14.00 RRP: $42.95
1 piece water overflow level detector, safety alarm system, flood leakage sensor
$28.95 Save $14.00 RRP: $42.95
WiFi Door Alarm Sensor with 80dB Sound & Visual Alerts, Tuya App Compatible, Push Notifications for Home & Garage Security
$36.95 Save $17.05 RRP: $54.00
Refrigerant Leak Detector WJL-6000PRO with LED Light for R22 R410A R134A R1234YF HVAC Freon Gas Detection
$89.00 Save $140.00 RRP: $229.00
LED Faucet Tap with Temperature Sensor and Color Changing Glow for Kitchen Sink, Durable Water Stream Showerhead
$23.95 Save $12.00 RRP: $35.95
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector with Home Security Alarm and High Sensitivity Detection
$24.95 Save $12.00 RRP: $36.95
Water leak sensor, leak detector for home, sensitive water sensor, water alarm device
$30.95 Save $15.00 RRP: $45.95
Water Quality Tester, pH Meter, Chlorine Tester Water Detector, for Swimming Pool, for Drinking Water pH, Battery Free, Large Screens, Digital Water
$35.95 Save $8.00 RRP: $43.95
TuyaWiFi Smart Water Sensor Leak Detector Flood For home
$13.95 Save $3.00 RRP: $16.95
Smart Wifi Water Leak Sensor Home Overflow Water Level Detector Alarm With 60db Alarm Sound
$69.00 Save $30.00 RRP: $99.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
$18.95 Save $5.00 RRP: $23.95
5500w 220v mini instantaneous smart water heater, easy to install, suitable for kitchen bathroom (re
$239.00 Save $130.00 RRP: $369.00
1 Pack Water Leak Alarm Sink Overflow Detector Sensor Universal
$36.95 Save $11.00 RRP: $47.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor
$36.95 Save $10.00 RRP: $46.95
Aubess Tuya ZigBee/wifi Smart Temperature And Humidity Sensor Battery Powered Smart Home Security Work With Alexa Google Home
$64.00 Save $25.00 RRP: $89.00
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring
$22.95 Save $4.00 RRP: $26.95
Smart Water Leakage Detector WiFi Flood Detection Alarm Sensor for Tuya Basement Laundry Room
$28.95 Save $9.00 RRP: $37.95