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Water & Flood Detectors

Shop the best prices on 9,760 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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2,977 - 3,008 of 3,200
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 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 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 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 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
Solar Wireless Motorcycle TPMS Detector with 2 Waterproof Sensors, Black
$74.00 Save $45.00 RRP: $119.00
7MM*5M Pool Chlorine Test Paper, New Star Water Quality Tester
$17.95 Save $4.00 RRP: $21.95
LCD Display WiFi Gas Leak Detector Smart Alarm Sensor, ABS
$64.00 Save $35.00 RRP: $99.00
IP67 Waterproof 2.4GHz WiFi Water Leak Detector Alarm Sensor
$54.00 Save $30.00 RRP: $84.00
2Pcs SJCGQ11LM Wireless Water Leak Sensors 5x5x1.5cm White
$94.00 Save $45.00 RRP: $139.00
1 Pack WiFi Water Leak Detector APP Control 85DB Water Sensor Alarm IP67 Waterproof Battery Operated Water Leak Alert with APP Push Notification for
$20.95 Save $10.00 RRP: $30.95
Indoor Outdoor Floor Heating Leak Detector 14x8x3CM UK Plug
$699.00 Save $275.00 RRP: $974.00
Water Leak Sensor with DN15 Valve, 2-Way Alarm, IP65 Waterproof
$149.00 Save $100.00 RRP: $249.00
Pen Type PH Meter High Accuracy Auto Calibration Portable Water Quality Tester with ATC for Swimming Pools Aquariums Spas Blue Black
$24.95 Save $13.00 RRP: $37.95
LCD Display WIFI Combustible Gas Leak Detector Smart Alarm Sensor
$69.00 Save $15.00 RRP: $84.00
Smart Water Leakage Detector Alarm with Auto Shut Off Valve DN15
$249.00 Save $90.00 RRP: $339.00
Gas Alarm Leakage Sensor Smart Home Natural Gas Detector AC
$79.00 Save $40.00 RRP: $119.00
Wifi Wireless Smart Smoke Alarm Temperature And Humidity Alarm App Control Home Security Smoke Alar
$28.95