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Water & Flood Detectors

Shop the best prices on 17,361 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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161 - 192 of 3,200
Innovative Water Quality Tester for Pool, Spa, Aquarium - Digital pH Meter Test Monitor, Chlorine Tester with Large Screen Display
$50.95 Save $33.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$49.95 Save $29.05 RRP: $79.00
Liquid Level Transmitter Submersible Water Sensor Detector 4‑20mA DC12‑30V Stainless Steel Probe
$74.00 Save $45.00 RRP: $119.00
5PCS Flood Barriers Thickened Reusable Zipper Organic Silicone Flood Protection Sand Bags for Home Garage Doors Windows
$43.95 Save $25.05 RRP: $69.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$49.95 Save $29.05 RRP: $79.00
Automatic Infrared Sensor Faucet for Kitchen/Bathroom Sinks
$89.00 Save $50.00 RRP: $139.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$49.95 Save $24.05 RRP: $74.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$49.95 Save $24.05 RRP: $74.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$49.95 Save $24.05 RRP: $74.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$49.95 Save $24.05 RRP: $74.00
Skin Scalp Detector 800X Magnification Clear Images WiFi Connection Hair Follicle Health Analyser
$64.00 Save $40.00 RRP: $104.00
Bike motor speed detection sensor for BBS01 BBS02 eBike kit
$41.95 Save $107.05 RRP: $149.00
Smart water sensor for leak detection with WiFi and Alexa
$39.95 Save $19.05 RRP: $59.00
Tuya Smart WiFi Water Leak Detector Alarm With Remote Monitoring And App Control For Home Security And Flood Prevention
$39.95
Wall Pipe Leak Detector Clear Sound Sensitive Water Leakage Device Underground Water Pipe Leakage Monitor for Home
$36.95 Save $17.05 RRP: $54.00
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens
$27.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$74.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
$19.95 Save $19.00 RRP: $38.95
2X 2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$10.95 Save $7.00 RRP: $17.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$59.00
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$20.95 Save $7.00 RRP: $27.95
A1 Tuya WiFi Fingerprint Smart Door Lock Dynamic Passwords NFC Electronic Lock (Without Battery)
$239.00 Save $310.00 RRP: $549.00
WiFi Door Sensor Smart Life Window Detector Window Door Sensor Detector Home Security Burglar Alarm Real-time Push Alert White
$59.00
Tuya Smart Wifi Water Flood Sensor Water Leakage Detector Send Alert When Leak Is Detected Work Wit
$8.95 Save $8.00 RRP: $16.95
Water Leakage Sensor WiFi/Zigbee Leak Level Sound Alarm Detector Security Overflow Protection Tuya Smart Life App Control
$42.95 Save $21.05 RRP: $64.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L Qingdaojimudianzishangwuyouxiangongsi
$169.00 Save $120.00 RRP: $289.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & A hwy
$129.00
ckepdyeh Water Flood Sensor 485 Rail Type Water Leakage Alarm 9-24V Switching Signal Water Flood Transmitter
$69.00 Save $40.00 RRP: $109.00
N911U Outdoor 360 Degree Sensor Sound and Light Alarm Animal Repeller
$249.00
Tuya WiFi Smart Water Leak Detector - 2 Pack Flood Alarm System with Zigbee Gateway Support
$84.00 Save $35.00 RRP: $119.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$41.95
Portable Bed Wetting Alarm for Kids Teens Elderly with Sound Vibration Alert Urine Leak Detector
$74.00 Save $65.00 RRP: $139.00