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Water & Flood Detectors

Shop the best prices on 9,750 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Shanghai Yangxin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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257 - 288 of 3,200
Water Overflow Detector, Water Leak Alarm System 120dB
$21.95 Save $6.00 RRP: $27.95
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$36.95
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$109.00
Solar Powered Rain Sensors Home Integration Waterproof Rainwater Detector Real Time Rain Detection Multicolor
$94.00
Water Detection Sensors For AC Drain Lines Installation Wire Included Commercial Residential Multicolor
$54.00
Amazon Pc102 New Swimming Pool Water Quality Tester Ph Test Pen Cl2 Chlorine Detector Pool unbrand
$169.00 Save $80.00 RRP: $249.00
Tuya Smart Wired Zigbee 3.0 Gateway Hub Smart Life APP Automation
$52.95 Save $11.05 RRP: $64.00
3-in-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$49.95 Save $9.05 RRP: $59.00
Water Leak Detector Instant 90dB Alarm Flood Sensor 1M Cable Audio Alert Battery Powered for Pipe / Floor / Kitchen / Bathroom
$59.00
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$25.95
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
$119.00
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor Water Sensor Prevent Water Leakage for Smart Home
$35.95
110dB High Decibel Water Leak Alarm Wall Mount Auto Adhesive No Traces Installation Magnetic Sensors for Household Use Multicolor
$46.95
Long Battery Life Water Leak Detection Alarm Wall Mounted Auto Adhesive Magnetic Sensors 110dB High Sound for Safety Multicolor
$46.95
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Pol
$23.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$79.00
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Wate
$15.95
Smart WiFi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector System
$32.95 Save $14.00 RRP: $46.95
WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart Life App Remote Control for Home House Security
$41.95 Save $17.05 RRP: $59.00
1-5pcs ZigBee Water Leakage Sensor Immersion Security Alarm SensorWater Leak Detector Overflow Alert Waterproof Smart Home
$52.95 Save $21.05 RRP: $74.00
Water Leak Detector - Water Alarm: 80 dB - Powerful Wi-Fi Detector - App-Controllable Water Level Sensor
$44.95
135dB Flood Detector with Cable Water Leak Detector Water Detector (Includes 6F22/9V Battery)
$36.95 Save $11.00 RRP: $47.95
Smart Wireless Gas Detector: Real-Time Alerts, Tuya App, Sound & Light Alarm System
$89.00
Water Quality Tester Orp Tester Pen Water Quality Analyzer
$74.00 Save $5.00 RRP: $79.00
Zigbee Water Sensor Water Detector For Home Remote Alarm Security Soaking Sensor Smart Home
$43.95
Tuya Wifi Natural For Gas Leak Detector Leakage Sensor Sound Alarm 433mhz Remote Control Protection Security
$34.95
Tuya Zigbee Solar Sunlight And Rainwater Sensor 2 In 1 Rainfall Sunshine Weather Detection Sensor For Home Smart Life
$59.00
Brand New Canvas Water Floodproof Sandbag Waterproofing Property Home Thickened Resuable Bag
$22.95 Save $3.00 RRP: $25.95
Tuya Smart Wifi Temperature Humidity and Light Sensor Alarm Can Be Remotely Controlled and Adjusted By Mobile Phone Home Smart Internet Of Things Smar
$39.95 Save $39.05 RRP: $79.00
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
$46.95 Save $27.05 RRP: $74.00
High Strength Wall Microphone Voice Listen Detector for DIY Water Leakage & Oil Leak Detection, Engineer Repair Tool
$74.00
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
$59.00