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Water & Flood Detectors

Shop the best prices on 5,108 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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1,537 - 1,568 of 5,108
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor 2 Meter Cable
$7.95 Save $1.00 RRP: $8.95
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$42.95 Save $3.00 RRP: $45.95
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor 3 Meter Cable
$8.95
Water Level Sensor Module for R3 Droplet Detection
$12.95 Save $1.00 RRP: $13.95
Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller B
$26.95 Save $2.00 RRP: $28.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$32.95 Save $2.00 RRP: $34.95
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm
$37.95 Save $2.00 RRP: $39.95
Water Level Detection Sensor Module Infrared Liquid DoubleLevel Alarm Control
$42.95 Save $26.05 RRP: $69.00
Wireless Water Leak Detector with Slim Design, Early Warning System for Home and Office, Battery Operated, Compact Size
$36.95 Save $22.05 RRP: $59.00
2 Pieces Water Leak Detection Sensor with Wide Detection Range Durable Liquid Probe Easy Installation for Home Office White
$43.95 Save $20.05 RRP: $64.00
Water Leak Alarm with Alarm Function, Water Alarm Sensor for Basement Leak and Drip Alarm
$22.95 Save $11.00 RRP: $33.95
Monitor Single Meter Water Quality Tester 09990PPM for Aquariums Hydroponics Drinking Water
$74.00 Save $40.00 RRP: $114.00
Water Quality Tester PC-101 CL2 Portable Digital Chlorine Detector for Home Pool Spa with Large Screen, Battery Not Included
$36.95 Save $22.05 RRP: $59.00
Zigbee Rain Sensor Wireless Smart Rain And Water Leak Sensor UV Coated App Weather Monitoring Home Protection
$38.95 Save $20.05 RRP: $59.00
Chlorprüfgerät Wasserqualitätsprüfer für pH-Wert & Chlorgehalt, Langlebig für Pools & Trinkwasser, Einfach Abzulesen
$35.95 Save $18.05 RRP: $54.00
water quality tester for swimming pools measuring device white
$47.95 Save $26.05 RRP: $74.00
Wireless Door Sensor Detector - 2 Sets of Magnetic White Sensors with App Notifications for Home Security
$54.00 Save $30.00 RRP: $84.00
Pool Water Tester – pH Detector, Water Hardness Meter, Swimming Pool & Aquarium Test Strips, Easy to Use, 50 Strips
$34.95 Save $18.00 RRP: $52.95
ZigBee TUYA Smart Water Leak Detector,Flood Sensor, Remote Monitoring
$16.95 Save $10.00 RRP: $26.95
SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection
$33.95 Save $19.00 RRP: $52.95
Tuya Smart Wireless 3-in-1 Soil Sensor Smart Soil Health Monitor
$43.95 Save $25.05 RRP: $69.00
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor
$59.00 Save $35.00 RRP: $94.00
Tuya ZigBee Smart Rain Detection Sensor Water Leakage Flood Detector Wireless Outdoor IPX4 Waterproo
$19.95 Save $12.00 RRP: $31.95
LILYGO T-BHl260 AI Smart Sensor for Home Automation and Industrial
$15.95 Save $9.00 RRP: $24.95
2Pcs Tuya Smart Wifi Rain Sensor Real-Time Rainwater Detector Smart Life App Controlled for House Ou
$30.95 Save $18.00 RRP: $48.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector
$54.00 Save $30.00 RRP: $84.00
Tuya Smart Life WiFi Energy Meter Bidirectional 2Channel With 80A CT
$49.95 Save $29.05 RRP: $79.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$15.95 Save $8.00 RRP: $23.95
ME201W Tuya Smart Water Tank Level Monitor Sensor Zigbee AU Plug
$79.00 Save $50.00 RRP: $129.00
3-in-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$33.95 Save $20.05 RRP: $54.00
Tuya Smart WiFi Water Valve Water Meter Smart APP Control EU PLUG
$169.00 Save $90.00 RRP: $259.00
Tuya Smart ZigBee Soil Moisture Sensor Temperature Humidity Meter
$21.95 Save $13.00 RRP: $34.95