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Water & Flood Detectors

Shop the best prices on 15,148 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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449 - 480 of 15,148
WiFi Detector Fire Sensor Tuya Smart Life App Firefighters Alarm Security
$36.95 Save $7.00 RRP: $43.95
Float Level Sensor Pool Water Level Switch Water Level Float Sensor Switch For Tank Swimming Pool Garden Aquarium Working
$54.00 Save $55.00 RRP: $109.00
Clicker, Advanced Screen Sensor, Mobile Phone Connector
$24.95 Save $204.05 RRP: $229.00
Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuy
$29.95 Save $19.00 RRP: $48.95
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm
$21.95 Save $29.00 RRP: $50.95
Tuya Smart Life Zigbee Temperature And Humidity Sensor Smart Home Works
$54.00 Save $35.00 RRP: $89.00
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
$19.95
0.6in LED Indicator Bright Signal Light FlameRetardant Base IP66 Waterproof Universal(Green )
$7.95 Save $25.00 RRP: $32.95
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
$14.95 Save $29.00 RRP: $43.95
TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm
$12.95 Save $14.00 RRP: $26.95
Liquid Water Leak Detector, 100dB Loud Sound Alarm, for Home, Boat, Workshop, Garage, Basement, Warehouse
$19.95 Save $6.00 RRP: $25.95
Underground Water Pipe Leak Detector, Upgraded High Power Sound Amplifier with Headphone for Construction Site
$69.00 Save $20.00 RRP: $89.00
High Sensitivity Water Leak Detector Battery Operated Phone Monitoring Compact Flood Alarm for ZIGBEE
$24.95 Save $7.00 RRP: $31.95
Water Pipe Leak Detector, Water Pipe Tube Leak Test Kit with Dual Probe, Earphone, High Sensitivity Water Pipe Locator Accessory Kit
$69.00 Save $20.00 RRP: $89.00
Multifunctional Smart Sound and Light Alarm 90dB USB Wireless WiFi Sound and Light Sensor Siren for Home Security
$47.95 Save $16.05 RRP: $64.00
AC100-260V XKC C352 3P Automatic Water Level Controller Non-contact Liquid Level Sensor for Water Tank
$79.00 Save $20.00 RRP: $99.00
Gas Leak Detector WiFi USB Powered LCD Screen 8.7x8.7x2.5cm
$37.95 Save $10.00 RRP: $47.95
Water Leak Detection Monitor Upgraded High Strength Water Pipe Leak Detector
$69.00 Save $20.00 RRP: $89.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$14.95 Save $69.05 RRP: $84.00
ZigBee-Compatible Smart Alarm Sensor with Built-in 90DB Siren & Flashing Light for Tuya Smart Life Home Security
$27.95
Sound and light alarm gas leak detector for home or workplace
$119.00 Save $30.00 RRP: $149.00
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter for Swimming Pool,Hydr
$39.95 Save $24.05 RRP: $64.00
Wall Pipe Leaking Water Leakage Detector Security Alarm Rechargeable Home Water Pipes Fire Pipeline Auto Detection Tool
$32.95
2 in 1 Water Quality Tester for Pools and Aquariums Measures pH and Chlorine Levels
$84.00 Save $345.00 RRP: $429.00
Smart Water Leak Detector, Flood Detector Compatible with Alexa/Google Home, Connected Water Leak Sensor for Home Automation
$34.95 Save $19.05 RRP: $54.00
Water Leak Alarm, Overflow Sensor Detector 120db Water Leak Alarm System '1 Pack
$16.95 Save $17.00 RRP: $33.95
Smart Sound Light Alarm Siren WIFI 110dB TUYA Protection Siren Home Alarm Security System
$28.95 Save $5.00 RRP: $33.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$25.95 Save $28.05 RRP: $54.00
Portable Water Quality Detector 6 In 1 Ph Ec Total Dissolved Solids Orp Temperature Chlorine Multi-function Water Quality Tester Bt Mobilephone App Re
$159.00 Save $50.00 RRP: $209.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
$23.95 Save $24.00 RRP: $47.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Better
$149.00 Save $50.00 RRP: $199.00
4pcs Tire Pressure Monitoring Sensor IP67 Waterproof Phone APP Display Bluetooth Real Time TPMS for
$94.00 Save $35.00 RRP: $129.00