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Water & Flood Detectors

Shop the best prices on 17,351 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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2,977 - 3,008 of 3,200
T6E Smart Home 4 Inch EU Standard Control Panel Zigbee Gateway Built-In Alexa Scene Panel
$289.00 Save $435.00 RRP: $724.00
ZMS16 Zigbee Smart PIR Motion Sensor APP Remote Control Magnetic Wireless Detector ( Battery Powered )
$51.95 Save $87.05 RRP: $139.00
SY-30 2.4G Point to Point 4 Inch Visual Intercom Doorbell PIR Motion Detection Night Vision Wireless Video Door Phone
$159.00 Save $220.00 RRP: $379.00
TRV16 Tuya Zigbee Smart Thermostatic Valve Radiator App Control Intelligent Temperature Regulator
$89.00 Save $140.00 RRP: $229.00
N-ZCSM01 Zigbee Curtain Controller Switch Module Smart APP Control Mini Actuator
$51.95 Save $87.05 RRP: $139.00
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V[jkw]
$24.95 Save $13.00 RRP: $37.95
ZWS16 Zigbee Water Leak Sensor WiFi Smart Flood Detector Alarm Intelligent APP Water Level Monitor
$44.95 Save $74.05 RRP: $119.00
ZDS16 Smart Home Security Zigbee Door Window Magnetic Sensor APP Notification Alarm Device
$43.95 Save $55.05 RRP: $99.00
Motion Detector with Alarm Detector, Wireless Home Security Alarm System, Up to 120 - 150 Meters, 38 Ringtones [jkw]
$84.00 Save $45.00 RRP: $129.00
2025 Latest Model 5 in 1 Water Tester Multifunctional Water Quality Tester
$46.95 Save $47.05 RRP: $94.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$119.00 Save $50.00 RRP: $169.00
Water Level Alarm Flooding Sensor for Water Tank Warehouse Home Center
$39.95 Save $14.05 RRP: $54.00
Saxophone Leak Light Flute Leak Detection Light Easy to Use Compact Test LED
$27.95 Save $7.00 RRP: $34.95
Water Quality Tester Accurate for Drinking Water Quality Swim Spas Aquariums
$74.00 Save $20.00 RRP: $94.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$14.95 Save $49.05 RRP: $64.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
$69.00 Save $150.00 RRP: $219.00
DF-96ED Automatic Water Level Controller 10A 220V for Tank Liquid Height Detection Sensor Cistern Pump Switch With 3 Probes White
$69.00
Aquariums Water Level Alarm for Fish Tanks Real Time Monitoring Adjustable Alerts for Aquariums Water Detectors
$46.95
Wired Water Immersion Sensor Water Level Leak Detector Overflow Alarm Switch Probe for Home Security System
$12.95
WiFi Water Leak Sensor Smart Home Leakage Flood Level Alarm Overflow Detector System
$44.95 Save $24.05 RRP: $69.00
Portable water quality tester - for hydroponics with TDS CF salt
$299.00 Save $140.00 RRP: $439.00
Air Conditioning Leak Detector Tool Easy and Accurate Detection
$37.95 Save $26.05 RRP: $64.00
2025 2Pcs Tuya Wireless WiFi Siren Alarm Sensor Sound Light Alert Smart Life Siren Compatible With Alexa Home For Home
$104.00 Save $105.00 RRP: $209.00
2025 Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka
$35.95 Save $38.05 RRP: $74.00
2025 Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$129.00 Save $120.00 RRP: $249.00
2025 High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Hom
$48.95 Save $50.05 RRP: $99.00
2025 2pcs/set Water Detector Dowsing Rods Divining Witching Adjustable Durable Brass
$59.00 Save $60.00 RRP: $119.00
2025 High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Hom
$51.95 Save $52.05 RRP: $104.00
2025 Tuya Zigbee Smart Vibration sensor Tilt detector Home security protection Smart Life App Realtime monitoring alarm
$249.00 Save $240.00 RRP: $489.00
2025 1~10PCS 200mah Rechargeable Dc 5v1a Smart Sensor Low Power Consumption Water Flood Sensor
$31.95 Save $32.05 RRP: $64.00
Zigbee Water Leak Detector Flood Sensor Flood Overflow Alert Security Alarm 2025
$74.00 Save $75.00 RRP: $149.00
2025 Liquid Level Alarm Sensor with Line Indicator
$189.00 Save $180.00 RRP: $369.00