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Water & Flood Detectors

Shop the best prices on 5,511 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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609 - 640 of 3,200
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Pro
$16.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester for Food Beverages Salt Content Aq
$29.95 Save $7.00 RRP: $36.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Con
$24.95 Save $5.00 RRP: $29.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection White
$27.95 Save $2.00 RRP: $29.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection Black
$27.95 Save $2.00 RRP: $29.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector
$459.00 Save $30.00 RRP: $489.00
Graffiti Zigbee Flood Sensor Water Sensor Multifunction Flood Sensor
$13.95 Save $1.00 RRP: $14.95
Zigbee Water Sensor Water Detector for Home Remote Alarm
$29.95 Save $2.00 RRP: $31.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren
$54.00 Save $5.00 RRP: $59.00
Smart Energy Monitor, WiFi Electricity Usage Monitor, 80A, Compatible with Tuya Smart Life
$51.95 Save $87.05 RRP: $139.00
Tuya Fire Smoke Detector Sensor WiFi Smart Home Security for Room Kitchen Shop Fire Sound Alarm Sensor B
$24.95
Wireless Floating Solar Swimming Pool Water Temperature Monitor
$59.00 Save $150.00 RRP: $209.00
As8800l Portable Smart Sensor, Mini Combustible Gas Detector, Detection Detector, With Sound And Light Alarm Sx
$84.00 Save $55.00 RRP: $139.00
Smart WiFi Gas Leak Detector & Alarm - Fast Response, Remote Monitoring via App
$59.00
M2 TDS Meter Test Pen Portable Water Quality Tester Detector Meter for Swimming Pool
$14.95 Save $27.00 RRP: $41.95
Water Leakage Detector Alarm Wall Tubing Detector Portable Sound Amplifier Water Pipes Fire Pipelin
$16.95 Save $42.05 RRP: $59.00
Water Liquid Level Probe for Water Level Controller High Performance Detection for Water Level Controller
$15.95 Save $14.00 RRP: $29.95
2X Tuya Wifi Smoke Detector Sensor Smart Home Security Protection Fire Alarm Sensor Smart Life APP f
$36.95 Save $22.05 RRP: $59.00
Leak Detection Dye Fluorescent Oil Leak Discovery Dye Detector Air Conditioning System Car Owners 7.8x1.5x1cm 2Pcs
$18.95
Water Leak Detectors Can Protect Your House From Water Leaks Flooding Alarm Detectors
$51.95 Save $77.05 RRP: $129.00
Qukaim Water Temperature Sensor Water Temperature Sensor 4257129 for HITACHI Excavator EX200-2 EX200-5 36V TOSD-08-014, Industrial Control
$18.95 Save $18.00 RRP: $36.95
Pipe Leak Sound Amplifier Wall Pipe Leak Detector Wireless Sound Collector Sound Noise Reduction Amplifier with Headphone Water Pipe Monitor Tester
$35.95 Save $23.05 RRP: $59.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$15.95 Save $11.00 RRP: $26.95
2Pc Tuya Smart Zigbee Switch with Temperature Sensor Passive Dry Contact Zigbee Relay Work with Home
$35.95 Save $7.00 RRP: $42.95
Home Alarm Water Leakage Spot Alarm Detector Flood Security Alarm
$22.95 Save $18.00 RRP: $40.95
HY 929 Water Pipe Leak Detector Water Pipe Leak Detector Plumbing Engineering Leak Detection Device
$59.00 Save $15.00 RRP: $74.00
Tuya WiFi Smart USB Sirene Alarm Sensor Sound & Light Alarm
$25.95
WiFi Water Ieak Detector for Home 3 Pack, Smart Water Leak Sensor with 80dB Alarm and App Alerts, Water Sensor Alarm
$29.95
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life APP
$42.95
Wifi Natural Gas Sensor Combustible Household Smart Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors US Plug
$30.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Bathroom Basemen
$12.95
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming Pool
$35.95