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Water & Flood Detectors

Shop the best prices on 15,293 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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1,889 - 1,920 of 3,200
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$14.95 Save $69.05 RRP: $84.00
3V Wifi Wireless Water Leakage Detector Overflow Alarm Red LED Indicator Works for Tuya
$31.95 Save $37.05 RRP: $69.00
Tuya Zigbee Ultrasonic Liquid Level Water Sensor
$129.00
Water quality tester for pool - PH and chlorine monitor S202412279237
$79.00 Save $60.00 RRP: $139.00
Condensate Flood Security Change NC Type Automatic CONDITIONING Close PVC Building For Floor Wall Ceiling Damage Prevention Multicolor
$39.95
O2 Oxygen Sensor 2 Pack Compatible with Multiple Car Models and Engine Types
$39.95 Save $54.05 RRP: $94.00
Leakage Alert System with 3.5mm Connector for Home and Office Monitoring Safety Solution
$27.95 Save $31.05 RRP: $59.00
Ultra Liquid Level Meter with Temperature Sensor and Water Level Time Display for Tanks
$139.00 Save $80.00 RRP: $219.00
Dual Probe Water Leak Detection Kit with Earphone Monitor for Pipe and Tube Testing
$45.95 Save $53.05 RRP: $99.00
Smart WiFi Water Level Monitor with Ultra Sensor, Real-Time Alerts, App Control for iOS & Android, EU Plug-Compatible
$119.00 Save $110.00 RRP: $229.00
Water Pipe Leak Detector Portable Compact Rechargeable Wall Water Leakage Tester for Home
$22.95 Save $23.00 RRP: $45.95
Tuya Smart WIFI Water Flood Sensor Water Leakage Detector Send Alert When Leak is Detected Work with Alexa Home
$6.95
Tuya ZigBee Smart Sound and Light Siren Sensor Home Alarm for Tuya
$20.95
DIY Assemble Geiger Counter Kit Detector with Sound and Light Alarm
$44.95
Ice Machine Water Level Float Sensor Water Level Control Switch Float Switch Water Temperature Detector
$18.95 Save $2.00 RRP: $20.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Bathroom Basemen
$14.95 Save $2.00 RRP: $16.95
3-in-1 Chlorine Meter Cl2/h2/temperature Meter Water Quality Tester For Pools Drinking Water Aquarium Aquaculture
$36.95
Automatic Water Level Adjustment Valve Water Tower Float Faucet for Swimming Pool Aquarium Water Storage Tank
$29.95 Save $14.00 RRP: $43.95
High-sensitivity Smoke Alarm Detector Home Security Safety for Protection High Sound Alarm Used for Hotel Restaurant
$22.95
0-200g Resistance Type Thin Film Pressure Sensor Flexible Force Sensitive Resistor Precise for Smart Pressure Transducer Yellow
$16.95
High Strength Wall Microphone Voice Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$39.95
Tuya Zigbee Water Sensor Flood Water Leakage Detector Water Linkage Alarm Smart Life App Remote Moni
$15.95 Save $4.00 RRP: $19.95
CORUI Mini ZigBee 3.0 Water Leak Detector with Tuya Smart Home Alarm for Alexa Integration
$54.00 Save $10.00 RRP: $64.00
brand-new Water Leakage Alarm Detector 120db Water Leak Sensors Flood Alert Overflow Ty
$12.95 Save $22.00 RRP: $34.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$25.95 Save $10.00 RRP: $35.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$109.00 Save $50.00 RRP: $159.00
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm unbrand
$18.95
Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water Tank Sensor EU Plug unbrand
$79.00
2Pcs Tuya Smart Wifi Rain Sensor Real-Time Rainwater Detector Smart Life App Controlled for House Outdoor
$29.95 Save $13.00 RRP: $42.95
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm unbrand
$19.95
Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm unbrand
$9.95
Waveshare Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$11.95 Save $5.00 RRP: $16.95