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Water & Flood Detectors

Shop the best prices on 4,678 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Qin, GreenZech, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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4,641 - 4,672 of 4,678
Automatic Water Level Controller High Accuracy Sensor Multifunctional Liquid Level Regulator for Livestock Farm
$23.95 Save $18.00 RRP: $41.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones
$11.95 Save $4.00 RRP: $15.95
Detector, 120db Overloop Leakage Alarm Sensor Alarm System
$27.95 Save $31.05 RRP: $59.00
-2 Smoke Sensor Module for Gas Leak Detector with Alarm Essential Safety Device for Home and Industrial Use
$19.95
Tuya WiFi Water Sensor Leakage Detector Smart Home Flood Sensor Alarm Leak Flood
$34.95 Save $6.00 RRP: $40.95
Water Pipe Leak Detector Sensor with Dual Probes Earphone EU Plug
$44.95
Temperature Sensor for Water Applications, Reliable Performance with Clear Display
$16.95 Save $9.00 RRP: $25.95
Window Ajar Alarm Door Sensor, Voice Alert Adjustable Reminder for Home Garage
$99.00 Save $50.00 RRP: $149.00
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
$23.95
Refrigerator Sensor Temperature Detector 2K Round Head Replacement GE Cold Storage Compatible AP3185407 914093 AH304103
$20.95 Save $10.00 RRP: $30.95
Smart Home Water Flow Meter with Leak Flood Alarm for Outdoor Garden Hose - Automatic Leak Protection System
$159.00 Save $80.00 RRP: $239.00
Wasserstandssensor A22 Ultraschall-Abstandssensor für AGV Roboter mit RS485 und PWM Pulsweitenmodulation
$119.00 Save $40.00 RRP: $159.00
120 dB Wired Home Security Alarm Siren, 12V DC Power, High Volume, for Indoor and Outdoor Use
$34.95 Save $19.05 RRP: $54.00
Water Level Alarm Sensor for Home Security, Plastic White Water Leak Detection, Overflow Protection Drip Alarm for Kitchen
$41.95 Save $22.05 RRP: $64.00
Leakage Alert System with 3.5mm Connector for Home and Office Safety Monitoring
$34.95 Save $44.05 RRP: $79.00
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smar
$22.95 Save $8.00 RRP: $30.95
Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water Tank Sensor EU Plug
$89.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP Control EU Plug
$89.00
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Consumption Temperature Display Timer Smart
$179.00 Save $40.00 RRP: $219.00
Tuya WiFi Water Leakage Sensor Detector Home Alarm System Smart Life
$26.95 Save $7.00 RRP: $33.95
New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Secur
$17.95 Save $1.00 RRP: $18.95
Tuya Smart Wifi Water Heater Boiler Touch Switch for Home White
$21.95 Save $3.00 RRP: $24.95
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$42.95 Save $4.00 RRP: $46.95
PH Chlorine Meter Tester 2 in 1 Portable Water Quality Tester for Swimming Pools, Spas, and Drinking Water
$99.00 Save $50.00 RRP: $149.00
WLAN Water Sensor With Alarm Function, Home Overflow Detection, Intelligent Leakage Sensor With App Control, No Battery
$649.00 Save $325.00 RRP: $974.00
Air Conditioner Leak Detection 100 LED Car AC UV Dye Leak Detector - Automotive Professional Tool
$20.95
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring
$25.95
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor
$54.00 Save $20.00 RRP: $74.00
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery
$17.95 Save $2.00 RRP: $19.95
Me201w Remote Tank Level Detection Smartphone Full Water Alarm System Controller For Water Level Sensor Eu Plug
$149.00
WiFi Door Sensor for Home Automation, Smart Magnetic Open & Closed Detectors, 2.7 x 1.2 x 0.6 Inches, App Remote Notification
$179.00 Save $90.00 RRP: $269.00
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Wo unbrand
$32.95 Save $11.00 RRP: $43.95