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Water & Flood Detectors

Shop the best prices on 15,154 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,593 - 2,624 of 3,200
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay W
$25.95 Save $10.00 RRP: $35.95
Smart PH Chlorine Meter Swimming Pool Water Quality Tester ORP EC TDS Temp Level Online Monitoring Analyzer for Spa
$99.00 Save $50.00 RRP: $149.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$45.95 Save $38.05 RRP: $84.00
Smart PH Chlorine Meter Swimming Pool Water Quality Tester ORP EC TDS Temp Level Online Monitoring Analyzer for Spa
$104.00 Save $55.00 RRP: $159.00
Tenky Tuya Zigbee Water Leakage Alarm Water Leak Sensor Detector Flood Alert Overflow-SYKJ
$49.95 Save $34.05 RRP: $84.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Level Alarm US PLUG
$84.00 Save $55.00 RRP: $139.00
Smart Home Water Leak Detection System, 2-Pack Wi-Fi Enabled Sensors with App Alerts and Remote Monitoring Capability
$64.00 Save $45.00 RRP: $109.00
Water Level Sensor Module for R3 Droplet Detection, Easy Integration for Weather Stations Aquariums
$26.95 Save $27.05 RRP: $54.00
Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
$84.00 Save $85.00 RRP: $169.00
12mA Wireless Wall Mounted Pipe Leak Detector High Strength for Steel, Cement and Water Pipes
$24.95 Save $7.00 RRP: $31.95
Electronic halogen leak detector for car AC refrigerant tester
$824.00 Save $425.00 RRP: $1,249.00
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
$20.95 Save $21.00 RRP: $41.95
Professional High Strength Water Leak Detector Dual Probe Water Pipeline Detection Tool for Home Use US Plug 100-240V
$54.00 Save $15.00 RRP: $69.00
Noise Filtering Enhances Water Leak Detection Tool High Accuracy Sensoring For Various Surfaces Applications Multicolor
$31.95
Water quality tester for electrolysis with quick TDS measurement EU plug
$29.95 Save $15.00 RRP: $44.95
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$40.95
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
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
$41.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement Tube Diameter
$12.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
$30.95
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$19.95
New Tuya WiFi Smart Water Flood Sensor Water Leak Detector Flood Notification Alarm Overflow Alarm System Smart Life
$28.95
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
$23.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$20.95 Save $33.05 RRP: $54.00
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
$28.95 Save $30.05 RRP: $59.00
5W Solar Panel for Security Camera Outdoor Solar Panel Charger with 3m Cable and Bracket
$42.95 Save $56.05 RRP: $99.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka SZRH A-W
$21.95 Save $29.00 RRP: $50.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$31.95 Save $32.05 RRP: $64.00
suitable for ewelink zigbee smart rain sensor for outdoor wireless rain detection waterproof, requir
$34.95 Save $17.00 RRP: $51.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
$16.95 Save $25.00 RRP: $41.95
MC880901 MS713 MS715 Water Temperature Sensor suitable for S4Q2 Engine Parts
$79.00 Save $50.00 RRP: $129.00