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Water & Flood Detectors

Shop the best prices on 5,359 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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3,009 - 3,040 of 3,200
Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer APP Remote Monitor Var Smart Life Works With Alexa Google Home
$48.95 Save $15.05 RRP: $64.00
Tuya Smart ZigBee Wifi Temperature and Humidity Sensor Smart Life APP Control Indoor Humidity Detector Works with ZigBee Gateway
$64.00 Save $25.00 RRP: $89.00
Aubess Tuya WiFi Smart Temperature And Humidity Sensor Battery Powered Smart Home Security Work With Alexa Google Home
$64.00 Save $25.00 RRP: $89.00
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Al
$19.95
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smart Home
$18.95 Save $16.00 RRP: $34.95
Water Leak Sensor Sound Alarm System Smart Home Automation Water Overflow Level Detector Residential Security Protection
$9.95 Save $12.00 RRP: $21.95
Flood Barrier with Waterproof Seal, Reusable Aluminum Flood Protection Door Panel for Garage 150x40cm
$674.00 Save $325.00 RRP: $999.00
Water Leak Detector DIN Rail Mount with Relay Output Flood Alarm 1M Cable Liquid Sensor 2Pack
$139.00 Save $70.00 RRP: $209.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$34.95 Save $10.00 RRP: $44.95
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
$20.95 Save $7.00 RRP: $27.95
Tuya Alarm Smart Siren Wifi Alarm Sensor Sound Light Alert USB Intelligent Sensor Compatible for Al
$29.95 Save $9.00 RRP: $38.95
WiFi Smart Water Leak Detector Wall Mounted Flood Sensor Overflow Alarm Real Time Monitor
$48.95 Save $35.05 RRP: $84.00
Portable Water Electrolysis Water Quality Tester Tool
$16.95 Save $13.00 RRP: $29.95
Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
$14.95 Save $11.00 RRP: $25.95
HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
$52.95
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$47.95 Save $16.05 RRP: $64.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95
ZigBee Graffiti Smoke Detector APP Notification Wireless Smoke Sensor Multifunctional Portable Smar
$26.95
Risegun Water Leak Alarm Detector, 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$14.95 Save $27.00 RRP: $41.95
Tuya Smart Life WiFi Switch Relay Temperature Monitoring Thermostat Sensor Passive Dry Contact Relay
$15.95 Save $15.00 RRP: $30.95
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens
$18.95 Save $9.00 RRP: $27.95
WLAN Water Level Sensor Mobile Alarm for Leak Detection in Kitchen, Bathroom, Basement, and Water Tanks
$39.95 Save $19.05 RRP: $59.00
Wireless Soil Sensor for Gardeners, Solar Temperature and Humidity Monitor, TUYA App Compatible, Zigbee 3.0 Technology, Historical Data Tracking
$94.00 Save $45.00 RRP: $139.00
Water Level Sensors for Washing Machines and Dishwashers, High Accuracy Pressure Switch, Fast Response Detector
$24.95 Save $13.00 RRP: $37.95
Wired Water Leak Detector Kitchen Alarm Sensor Battery-Powered Wall Mount Sink Detection for Home and Indoor Use
$30.95 Save $16.00 RRP: $46.95
Water Leak Detector with Automatic Water Shut Off Valve, Smart Under Sink Protection for Reverse Osmosis
$22.95 Save $10.00 RRP: $32.95
Portable Wireless Flood Detector with 100 dB Alarm Notification for Quick Alerts, Battery Operated, Home Safety Device
$37.95 Save $21.05 RRP: $59.00
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$14.95 Save $4.00 RRP: $18.95
Tuya Smart Life WiFi Energy Meter Bidirectional 2Channel With 80A CT
$51.95 Save $7.05 RRP: $59.00
1pcs 433mhz Water Leak Detector Sensor for Underground Basement
$13.95 Save $3.00 RRP: $16.95
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$74.00 Save $10.00 RRP: $84.00