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Water & Flood Detectors

Shop the best prices on 10,432 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Dirtypigs and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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3,105 - 3,136 of 3,200
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$339.00
Water Detector, 120Db Safety Water Super Ring Leak Alarm Sensor Water Level Alarm System
$30.95 Save $33.05 RRP: $64.00
Suitable For Tuya Home Alarm Water Leak Alarm Wifi Water Leak Sensor Flood Overflow Detector Securit
$25.95 Save $25.00 RRP: $50.95
1-pack smart door sensor Wifi, wireless door and window detector alarm, smart linkage window and doo
$24.95 Save $25.00 RRP: $49.95
Tuya Wireless Alarm Siren Sound and Light Sensor Battery Built-in Zigbee Sensor Temperature Humidity
$89.00 Save $90.00 RRP: $179.00
Water Level Indicator Sensor: Alarm for Low or High Water Levels - Waterline Indicating Device
$269.00 Save $180.00 RRP: $449.00
Smart Wifi Temperature and Humidity Switch Smart 20AB Breaker with Work with Intelligent Thermostat
$40.95 Save $28.05 RRP: $69.00
Y-615 Portable Ozone Water Quality Tester 0-2.5mg/L Digital Meter
$624.00 Save $225.00 RRP: $849.00
Water Leakage Alarm Sensor High Sensitivity for Zigbee 3.0 APP Monitoring Flood Detector for TUYA Smart
$25.95 Save $12.00 RRP: $37.95
Water Leakage Detector High Sensitivity for Zigbee APP Monitoring Water Drip Alert for TUYA Smart
$33.95 Save $10.00 RRP: $43.95
Liquid Water Leak Sensor Alarm 100dB Loud Buzzer for Home Boat Shop Garage Basement Warehouse
$17.95 Save $5.00 RRP: $22.95
Wired Water Leak Sensor Detector 12V ABS Plastic 1.5m Cable
$45.95 Save $23.05 RRP: $69.00
10PCS CGM Sensor Patches Waterproof Sweatproof Comfortable Black Continuous Glucose Monitor Sensor Cover Skin Color
$11.95 Save $7.00 RRP: $18.95
WiFi Smart Water Quality Tester PH EC SALT SG TEMP US Plug 110-120V
$139.00 Save $50.00 RRP: $189.00
WiFi Water Leak Detector with Sound & Light Alarm, 90.5x37.5x21.5mm
$35.95 Save $18.05 RRP: $54.00
Wireless Water Leakage Detector Alarm High Sensitivity ABS Battery Not Included
$36.95 Save $12.00 RRP: $48.95
Water Leak Sensor SJWS01LM, IP67 Waterproof, 50x17mm, CR2032 Battery
$39.95 Save $19.05 RRP: $59.00
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
$59.00 Save $30.00 RRP: $89.00
Water Temperature Sensor 2 Pins Brass 21 EN 40100 for Excavator
$31.95 Save $13.00 RRP: $44.95
Water Leakage Detection Device Precise Positioning Underground Water Pipe Leak Detector with Earphone for Indoor Outdoor
$39.95 Save $19.05 RRP: $59.00
Water Leak Detector 100dB Audio Alarm Waterproof Water Leakage Sensor Alarm for Home Bathroom
$20.95 Save $10.00 RRP: $30.95
Water Leak Detector FL-550, 1200mAh, 6.5x3.5x11cm, US Plug
$624.00 Save $300.00 RRP: $924.00
Aquarium Fish Tank Water Level Alarm 6.9x5x2cm with Sound Light
$25.95 Save $15.00 RRP: $40.95
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
$59.00 Save $30.00 RRP: $89.00
Smart Water Leak Alarm Sensor Kit with DN20 Valve & Audible Alert
$199.00 Save $90.00 RRP: $289.00
Smart Water Leak Detector WiFi Water Flooding Sensor Leakage Drip Detection Sound Alarm for Tuya
$37.95 Save $15.00 RRP: $52.95
Water Leak Detector Remote Monitoring 120dB Smart Alert Sensitive Sensing Overflow Alarm for Homes Shops Offices
$19.95 Save $11.00 RRP: $30.95
Siren Alarm App Control 90db Wireless Impact Resistant Sound Light Alarm for TUYA for Home Restaurant
$41.95 Save $22.05 RRP: $64.00
Halogen Gas Leak Detector 7-Level Sensitivity with Sound Light Alarm
$949.00 Save $200.00 RRP: $1,149.00
Smart Water Leak Sensor Wireless Alarm 3000mAh Battery Zigbee
$64.00 Save $20.00 RRP: $84.00
PH Meter Water Quality Tester 0.00-14.00pH for Aquarium Spa Pool
$59.00 Save $25.00 RRP: $84.00
Water Quality Tester Pen 0-4999ppm with Temp Comp, 16.5x3cm
$23.95 Save $11.00 RRP: $34.95