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Water & Flood Detectors

Shop the best prices on 9,746 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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193 - 224 of 3,200
Automotive Automatic Self Learning Tire Pressure Monitor Sensor 433MHz Frequency Car No Programming Required A0009052102
$48.95
Snzb-05p Zigbee Water Leak Sensor Real-time Dripping Detection, Multiple Alerts, Extended Support
$79.00
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$20.95 Save $38.05 RRP: $59.00
HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
$74.00
ZigBee Graffiti Smoke Detector APP Notification Wireless Smoke Sensor Multifunctional Portable Smar
$36.95
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$69.00 Save $20.00 RRP: $89.00
Smart Water Leak Sensor Detector APP Alarm ZigBee Home Water Leak Detector
$38.95 Save $30.05 RRP: $69.00
Wifi Water Ieak Detector For Home 3 Pack, Smart Water Leak Sensor With 80db Alarm And App Alerts, Water Sensor Alarm
$39.95
Risegun Water Leak Alarm Detector, 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$27.95 Save $25.00 RRP: $52.95
Precise HCSR04 Ultrasonic Sensors Module Ideal for Obstacle Avoidance and Level Detection in Intelligent Home Systems
$19.95
1pc Long Silicone Sink Mat for Kitchen, Bathroom, Laundry Room, Farmhouse, Bar & RV - Prevents Faucet Splashes and Water Damage
$35.95 Save $38.05 RRP: $74.00
WIFI Smart Water Leak Sensor Phone APP Remote Monitoring Ultra‑Low Power Consumption White WS‑20
$51.95 Save $32.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$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
$43.95 Save $25.05 RRP: $69.00
Contact Sensor Detector, Alarm, Door Opening
$24.95 Save $15.00 RRP: $39.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$48.95 Save $30.05 RRP: $79.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$48.95 Save $30.05 RRP: $79.00
Chlorine Gas Alarm Sensitivity Cl2 Gas Detector Alarm Monitor Alarm Sensor EU Plug 220V
$549.00 Save $325.00 RRP: $874.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$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
$43.95 Save $25.05 RRP: $69.00
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
$19.95 Save $12.00 RRP: $31.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$43.95 Save $25.05 RRP: $69.00
Smart Water Leakage Detector WiFi Flood Detection Alarm Sensor for Tuya Basement Laundry Room
$35.95 Save $23.05 RRP: $59.00
Water quality tester blue
$21.95 Save $14.00 RRP: $35.95
Portable Water Quality Tester, High-Precision PH and Chlorine Meter for Drinking Water
$48.95 Save $30.05 RRP: $79.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$51.95 Save $32.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$51.95 Save $32.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$51.95 Save $32.05 RRP: $84.00
ME201W Tuya Smart Water Tank Level Monitor Sensor Zigbee AU Plug
$129.00 Save $60.00 RRP: $189.00
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack unbrand
$16.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor unbrand
$24.95
Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements unbrand
$16.95