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Water & Flood Detectors

Shop the best prices on 4,919 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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129 - 160 of 4,919
Sound and light alarm gas leak detector for home or workplace
$119.00 Save $20.00 RRP: $139.00
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter for Swimming Pool,Hydr
$38.95 Save $20.05 RRP: $59.00
Water Overflow Detector, Water Leak Alarm System 120dB
$16.95 Save $5.00 RRP: $21.95
Monitor Single Meter Water Quality Tester 09990PPM for Aquariums Hydroponics Drinking Water
$74.00 Save $35.00 RRP: $109.00
Leakage Alarm Detector with 3.5mm Jack for Water Sensing Applications
$15.95 Save $25.00 RRP: $40.95
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416
$30.95 Save $13.00 RRP: $43.95
12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
$15.95 Save $18.00 RRP: $33.95
High Sensitivity Water Pipe Leak Detector with Earphone and Adjustable Sound Levels
$209.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$11.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
$17.95
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for A
$26.95
New Tuya WiFi Smart Water Flood Sensor Water Leak Detector Flood Notification Alarm Overflow Alarm System Smart Life
$22.95
Liquid Level Transmitter Water Level Sensor Detector 5m Cable 1232VDC 420mA
$199.00 Save $40.00 RRP: $239.00
Washing Machine Drain Hose for Water Drainage Flexible EVA PE Material Grey Color 2 Meter
$18.95 Save $17.00 RRP: $35.95
WiFi Temperature Humidity Switch Module Dual Relay Output with Temperature Probe 90‑ for TUYA Smart App
$47.95 Save $41.05 RRP: $89.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$79.00 Save $40.00 RRP: $119.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$79.00 Save $40.00 RRP: $119.00
433MHz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflo
$29.95 Save $29.05 RRP: $59.00
WiFi Sound and Light Alarm Infrared Detector PIR Motion Alarm Sensor Smart TUYA APP Remote Notification Security System
$23.95 Save $7.00 RRP: $30.95
HLK-LD7901B 79G Water Level Detection Sensor Module (With Cable)
$129.00
Tuya wifi Smart Door Detector wifi door opening detector Home Alarm compatible with Alexa
$28.95 Save $55.05 RRP: $84.00
130dB Water Leak Alarm, Home Security Water Leak Detection Alarm, Batteries Not Included
$20.95 Save $53.05 RRP: $74.00
Water Leak Detector, Liquid Leak Detector, Sound Alarm, Home Security Sensor
$22.95 Save $6.00 RRP: $28.95
Zigbee Water Leak Detector for Zigbee Water Detector APP Remote Control Water Sensor for Kitchens B
$11.95 Save $3.00 RRP: $14.95
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
$17.95 Save $5.00 RRP: $22.95
433MHz Water Leak Detector Wireless Intelligent Sensitive with Audio Alarm for Household
$21.95 Save $7.00 RRP: $28.95
Water Leakage Sensor Flood Leak Liquid Detector Probe Alarm for Home Farm Security
$13.95 Save $4.00 RRP: $17.95
Water Level Sensor Alarm APP Remote Control ABS Smart Water Flooding Alarm Detector for Toilet
$31.95 Save $10.00 RRP: $41.95
Smart Water Leak Detector Wifi for TUYA App Alarm Home Shop Office Warehouse School Security Device
$26.95 Save $7.00 RRP: $33.95
Water Pipe Leak Detector Portable Compact Rechargeable Wall Water Leakage Tester for Home
$31.95 Save $9.00 RRP: $40.95
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphone for Home 100240V EU Plug
$94.00 Save $25.00 RRP: $119.00
Liquid Water Leak Sensor Alarm 100dB Loud Buzzer for Home Boat Shop Garage Basement Warehouse
$19.95 Save $6.00 RRP: $25.95