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Water & Flood Detectors

Shop the best prices on 5,215 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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417 - 448 of 5,215
Wireless Water Leak Detector with Slim Design, Early Warning System for Home and Office, Battery Operated, Compact Size
$37.95 Save $21.05 RRP: $59.00
Water Leak Alarm with Alarm Function, Water Alarm Sensor for Basement Leak and Drip Alarm
$22.95 Save $12.00 RRP: $34.95
Monitor Single Meter Water Quality Tester 09990PPM for Aquariums Hydroponics Drinking Water
$74.00 Save $45.00 RRP: $119.00
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter Zhiyi
$30.95 Save $33.05 RRP: $64.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
$26.95
P82D Water Alarm Battery Powered Water Water Detectors Leakage Alarm for Kitchen Bathroom & Water D
$14.95 Save $1.00 RRP: $15.95
SNZB-06P Zigbee Human Presence Sensor Presence Detection Light Sensing for Smart Home Work with Al
$31.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor US Plug
$79.00 Save $10.00 RRP: $89.00
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring
$31.95
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter
$13.95
Water Leak Sensor Flood And Rain Detector IPX7 Waterproof
$17.95
WiFi Water Sensor Smart Water Leaks Detector with Apps Notification for Kitchen Bathrooms
$16.95 Save $17.00 RRP: $33.95
90 dB Household Wireless Water Leak Detector Sensor Water Leakage Alarm for Home Kitchen Toilet
$21.95 Save $6.00 RRP: $27.95
Water Pipe Leakage Monitor ‑70Ddb Sensitivity 20000X Sound Amplification Rechargeable Water Leakage
$64.00 Save $20.00 RRP: $84.00
Leku Floating Switch,1.9M Cable Liquid Fluid Water Level Controller Sensor for Water Tank, Sump Pump
$33.95 Save $18.00 RRP: $51.95
ORP‑169F Water Quality Tester ORP Negative Potential Portable Water Quality Test Pen Meter
$54.00 Save $20.00 RRP: $74.00
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wirele
$38.95 Save $11.00 RRP: $49.95
Home Alarm Water Leakage Spot Alarm Detector Water Leak Sensor Detection Flood Alert Overflow Securi
$9.95 Save $2.00 RRP: $11.95
Water Leak and Flood Alarm Sensor with 90dB Audible Alert for Home Security and Water Level Monitoring
$17.95 Save $20.00 RRP: $37.95
ZigBee Water Leak Detector Smart Home Immersion Sensor for Security and Automation Protection
$19.95 Save $21.00 RRP: $40.95
Tuya ZigBee Light Sensor Illumination Sensor Smart Life APP Scenes Linkage Control Smart Switch Bulb Brightness Detector
$27.95 Save $13.00 RRP: $40.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$15.95 Save $5.00 RRP: $20.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$14.95 Save $10.00 RRP: $24.95
Plug-and-Play Combustible Gas Leak Detector with Sound and Light Alarm for Safety
$45.95
Water Leakage Alarm Sensor High Sensitivity for Zigbee 3.0 APP Monitoring Flood Detector for TUYA Smart
$41.95 Save $17.05 RRP: $59.00
High Sensitivity Water Leak Sensor Alarm: 100dB Alert, Durable, Wide Application
$37.95
Waterproof Ds18b20 Temperature Sensor For Home Automation - Sonoff
$29.95 Save $23.00 RRP: $52.95
Zigbee Door Magnet + Light Sensor ABS Reminder Lighting Sensor Alarm Set Zigbee Door Sensor, Light Sensor
$59.00 Save $25.00 RRP: $84.00
Automotive Leak Detector Tool Set, 26Pcs A/C Refrigerant Leak Tester, Compatible with Most Vehicle Models
$169.00 Save $70.00 RRP: $239.00
Digital TDS Meter Water Quality Tester for Drinking Water, Pool, Aquarium
$23.95 Save $12.00 RRP: $35.95
2 in 1 Water Quality Tester Level Meter for Swimming Pool Spa Water Quality Monitor Meter (2 in 1 Chlorine Level Tester Meter)
$64.00 Save $30.00 RRP: $94.00
Liquid Petroleum Leak Detector with Sound and Light Alarm and Auto Shut Off
$49.95 Save $24.05 RRP: $74.00