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Water & Flood Detectors

Shop the best prices on 15,369 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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2,145 - 2,176 of 3,200
Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer Controller Monitoring Work with Smart Speaker Alexa Google Home
$54.00 Save $20.00 RRP: $74.00
Tuya Zigbee/WiFi Temperature And Humidity Sensor Indoor Smart Home Smart Life Work With Alexa Google Assistant voice control
$52.95 Save $16.05 RRP: $69.00
Tuya WiFi/Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer APP Remote Monitor Via Smart Life Works With Alexa Google
$69.00 Save $25.00 RRP: $94.00
Aubess Tuya Smart Outdoor Temperature Humidity Sensor -10-50 Detection Range Mobile App Remote Monitoring Support Gateway
$89.00 Save $30.00 RRP: $119.00
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
$69.00
Tuya Wifi LED Controller RGB IC LED Controller Set Remote Tuya APP Work for WS2811 WS2812B WS2815
$46.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
$26.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$17.95
Water Sensor Adjustable Alarm And Alert,smart Water Level Alarm Wifi Water Leak Remote Home Wireless Flood Detector(white)(1pcs)
$52.95 Save $96.05 RRP: $149.00
Water Leak Detector Reliable Waterproof Smart for Tuya Water Leak Alarm for Homes Warehouses Offices
$23.95 Save $29.00 RRP: $52.95
2 in 1 Water Level Alarm Sensor 90dB Tank Monitoring Full Shortage Liquid
$189.00 Save $50.00 RRP: $239.00
Water Leakage Detection Alarm Pipes Water Leak Detector Sound Collector Noise Reduction Amplifier F01
$22.95 Save $6.00 RRP: $28.95
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester With Earphone Headphone For Home 100‑240v Eu Plug unbrand
$104.00 Save $35.00 RRP: $139.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$28.95 Save $30.05 RRP: $59.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home
$54.00 Save $20.00 RRP: $74.00
Water Leakage Detector Zinc Alloy 4 Gears 800mah Household Water Pipe Leak Checking for Car Wall Floor Heating
$319.00 Save $110.00 RRP: $429.00
Mini Portable Water Quality Tester with pH Monitor
$51.95 Save $17.05 RRP: $69.00
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
$43.95
Water Level Sensor Alarm Overflow Detection for Fish for Tank Household Alarms
$15.95 Save $68.05 RRP: $84.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$16.95 Save $72.05 RRP: $89.00
Wifi Temperature Switch 16a Tuya Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$32.95 Save $96.05 RRP: $129.00
Water Leak Detection Alarm and Sensor 120 dB Flood Alarm Leak Detection Flooding Bathtub Sink Overflow Sensor
$18.95 Save $19.00 RRP: $37.95
4pcs Flood Water Barrier Sand Bags Thickened Flood Prevention Sandbags for Flood Control 600D Oxford Cloth Canvas Green Drawstring Closure
$40.95 Save $33.05 RRP: $74.00
Leak Detector CFCs HCFCs Gas Tester with Alarm Halogen Leak Tester HVAC Leak Detector
$99.00
Pc?104 Water Quality Tester Accurate Portable Easy to Read PH Chlorine Tester for Swimming Pools and SPA Pools
$35.95 Save $38.05 RRP: $74.00
Water Level Alarm with Probe Water Leak Sensor Detector Overflow Security System for Fish for Tank Aquarium Household Al Multicolor
$19.95
Rainwater Detector Real Time Rain Detection Alert Home Integration Solar Powered Rain Sensors Wireless App Control Multicolor
$69.00
PVC Water Stage Control Change Detects CONDITIONING Drain Clog Prevents Flood Damage NC Normally Closed Plan Easy Installation Multicolor
$40.95
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
$59.00
Water Pipe Leakage Monitor 4 Gears High Sensitivity Pickup Wall Pipe Leak Detector with Earphone 110‑240V US Plug
$189.00 Save $60.00 RRP: $249.00
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya WiFi
$37.95
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$32.95