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Water & Flood Detectors

Shop the best prices on 7,056 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, Viewleaf, Asiv and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,817 - 2,848 of 3,200
Gas Leak Alarm 85Db Wifi Leakage Tester Sniffer for TUYA Smart Life App 110
$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
$104.00 Save $35.00 RRP: $139.00
Smart WIFI Smoke Alarm for TUYA Phone APP Remote Alarm Sensor Detector for Home School Safety
$41.95 Save $27.05 RRP: $69.00
120dB Security Water Overloop Leakage Alarm Sensor Water Level Alarm System
$15.95 Save $5.00 RRP: $20.95
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$16.95 Save $5.00 RRP: $21.95
Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Flood Detection Home Security Alarm System
$23.95
Siren Alarm App Control 90db Wireless Impact Resistant Sound Light Alarm for TUYA for Home Restaurant
$36.95 Save $11.00 RRP: $47.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$13.95 Save $14.00 RRP: $27.95
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Required
$8.95 Save $10.00 RRP: $18.95
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$15.95 Save $14.00 RRP: $29.95
Portable Water Leakage Detector Alarms Rechargeable Underground Home Water Pipes Fire Pipeline Leak Detection Tool
$16.95 Save $20.00 RRP: $36.95
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$40.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Tuya App Smart Life App Control 63A
$59.00 Save $20.00 RRP: $79.00
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement Tube Diameter
$12.95
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$19.95
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
$51.95 Save $17.05 RRP: $69.00
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$15.95
New Tuya WiFi Smart Water Flood Sensor Water Leak Detector Flood Notification Alarm Overflow Alarm System Smart Life
$28.95
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life App
$39.95 Save $12.00 RRP: $51.95
Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya
$19.95
WiFi Water Ieak Detector for Home 3 Pack, Smart Water Leak Sensor with 80dB Alarm and App Alerts, Water Sensor Alarm
$35.95
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$34.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
$19.95
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life APP
$48.95
2pcs Water Level Switch Sensor Controller for Automatic Water Tank Pumping DIY Kit
$18.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B unbrand
$17.95 Save $13.00 RRP: $30.95
Tuya WiFi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm for Alexa Google US PLUG unbrand
$249.00 Save $180.00 RRP: $429.00
Basement Water Leak Detector Alarm
$17.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring unbrand
$16.95 Save $12.00 RRP: $28.95
2-in-1 Chlorine and PH Meter Swimming Pool Tester, Handheld CL2 Level Meter Spa Water Quality Tester Analysis Monitor Analyzer
$31.95 Save $52.05 RRP: $84.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
$30.95
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm, Alarm Wireless Water Leak Sensor for Basement, Kitchen, Bathroom
$29.95 Save $9.00 RRP: $38.95