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Water & Flood Detectors

Shop the best prices on 6,205 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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1 - 32 of 3,200
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$21.95 Save $2.00 RRP: $23.95
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphone for Home 100240V EU Plug
$79.00 Save $25.00 RRP: $104.00
1080P Tuya Smart Life Home Digital Viewer Peepholes EU PLUG Silver
$69.00 Save $5.00 RRP: $74.00
Soil sensor temperature humidity PH value salt RS485 detector
$104.00 Save $15.00 RRP: $119.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$104.00 Save $55.00 RRP: $159.00
Smart Water Leak Detector with Dual Alarm System for Home Basement and Under Sink Protection
$20.95 Save $10.00 RRP: $30.95
6 in 1 smart water detector with Bluetooth for pH and chlorine
$84.00
Tuya Smart Smoke Detector with WiFi & Bluetooth, Temperature & Humidity Monitoring 80dB Alarm, Remo
$104.00
USB Professional Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device EU Plug 100‑240V
$79.00 Save $20.00 RRP: $99.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
$94.00 Save $45.00 RRP: $139.00
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Automation Smart Home Detector APP Control
$23.95 Save $7.00 RRP: $30.95
Multifunctional leak detector/sound recorder, suitable for leak detection in various building pipes.
$34.95 Save $124.05 RRP: $159.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$11.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$15.95 Save $7.00 RRP: $22.95
Temperature Humidity Sensors Indoor Detector App Real-time Monitoring
$24.95
Water Leak Detector with Loud Alarm for Basement Kitchen Bathroom Flood and Overflow Protection
$26.95 Save $13.00 RRP: $39.95
Innovative Wireless Water Leak Detection Device Instant Operation Size Specifications Home Use
$34.95 Save $18.00 RRP: $52.95
Intelligente Lichtdetektionsvorrichtung Smart Light Detection Device Home Automation Form Factor ABS Light Detectors
$48.95 Save $25.05 RRP: $74.00
Tür Öffnungsalarm Smart Door Sensor Compact Wireless Door Opening Alarm With Voice Alert For Home Office School White
$28.95 Save $14.00 RRP: $42.95
Flood Protection Barrier Red 2pcs ABS LType Waterproof Flood Gate for Subway and Shopping Center
$1,849.00 Save $900.00 RRP: $2,749.00
DF - 96d Automatic Water Level Controller Switch 20A 220V Water Tank Level Detection Sensor Water Pump Controller Level Switch Relay (Without Switch)
$43.95 Save $75.05 RRP: $119.00
6in1 pH Monitor Salt TDS EC Water Quality Tester for Aquariums YYW9909EU
$179.00 Save $80.00 RRP: $259.00
Water Leak Detection Probe Stainless Steel Liquid Level Sensor for Home and Industrial Monitoring
$24.95 Save $12.00 RRP: $36.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$104.00 Save $65.00 RRP: $169.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$74.00 Save $45.00 RRP: $119.00
Colorful LED Water Faucet with 3 Changing Colors Water Temperature Sensor Temperature Control Water Spray Faucet for Kitchen and Bathrooms
$25.95 Save $12.00 RRP: $37.95
Tuya Wifi Water / Gas Valve Timer Garden Smart Home Faucet For Water Smart Life App
$89.00 Save $50.00 RRP: $139.00
Zigbee 3.0 Wireless Temperature Sensor Tuya And Smart Life App Control Temperature And Humidity Sen
$47.95 Save $11.05 RRP: $59.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$45.95 Save $8.05 RRP: $54.00
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$34.95 Save $7.00 RRP: $41.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector With Headphones
$16.95 Save $4.00 RRP: $20.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$79.00 Save $15.00 RRP: $94.00