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Water & Flood Detectors

Shop the best prices on 17,213 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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3,009 - 3,040 of 17,213
Tenky Tuya Zigbee Water Leakage Alarm Water Leak Sensor Detector Flood Alert Overflow-SYKJ
$69.00 Save $50.00 RRP: $119.00
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS WiFi AU Plug
$129.00 Save $80.00 RRP: $209.00
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Required
$18.95 Save $13.00 RRP: $31.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Level Alarm US PLUG
$119.00 Save $70.00 RRP: $189.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$25.95 Save $17.00 RRP: $42.95
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$59.00
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$48.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
$26.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$21.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
$59.00
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement Tube Diameter
$17.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
$42.95
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$26.95
New Tuya WiFi Smart Water Flood Sensor Water Leak Detector Flood Notification Alarm Overflow Alarm System Smart Life
$39.95
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
$32.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$27.95 Save $46.05 RRP: $74.00
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
$37.95 Save $36.05 RRP: $74.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$59.00 Save $15.00 RRP: $74.00
Portable Water Quality Tester Electrolyzer, Black, 164g, Compact
$19.95 Save $7.00 RRP: $26.95
5W Solar Panel for Security Camera Outdoor Solar Panel Charger with 3m Cable and Bracket
$59.00 Save $80.00 RRP: $139.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$27.95 Save $9.00 RRP: $36.95
ZigBee Smart Water Leak Sensor Water Overflow Level Detector Security Sound Alarm System Remote Monitor Flood Leakage Sensor Heedy
$37.95 Save $101.05 RRP: $139.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$41.95 Save $42.05 RRP: $84.00
suitable for ewelink zigbee smart rain sensor for outdoor wireless rain detection waterproof, requir
$46.95 Save $22.05 RRP: $69.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
$22.95 Save $31.05 RRP: $54.00
MC880901 MS713 MS715 Water Temperature Sensor suitable for S4Q2 Engine Parts
$109.00 Save $50.00 RRP: $159.00
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$35.95 Save $33.05 RRP: $69.00
Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System suitable for Alexa Home
$33.95 Save $30.05 RRP: $64.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$19.95 Save $24.00 RRP: $43.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$35.95
Tuya WIFI Temperature Thermometer Humidity Hygrometer Detector Alarm Sensor Smart Life App Home The
$139.00 Save $60.00 RRP: $199.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller B
$42.95 Save $41.05 RRP: $84.00