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Water & Flood Detectors

Shop the best prices on 15,185 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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2,625 - 2,656 of 15,185
Professional Car Air Conditioner Leak Detector Dye 2.5ml UV Dye Fluorescent Dye Certified AC Leak Detector
$14.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$64.00 Save $65.00 RRP: $129.00
HVAC Leak Detector Halogen Leak Tester AC Sniffer CFCs HCFCs Gas Tester with Light & Alarm
$94.00
2pcs Water Level Switch Sensor Controller for Automatic Water Tank Pumping DIY Kit
$18.95
Tuya WiFi Temperature Sensor External Probe Remote Monitor UK Plug
$43.95 Save $6.00 RRP: $49.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$20.95 Save $20.00 RRP: $40.95
Propane Cylinder Gauge Detector, Propane Tank Gauge Level Indicator Leak Detector
$32.95 Save $31.05 RRP: $64.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L Enshishixiaoweiyuejianwangluokejiyouxiangongsi
$33.95 Save $25.05 RRP: $59.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphone High Sensitivity Water Pipeline Locator Accessory
$119.00 Save $100.00 RRP: $219.00
Water Quality Tester, Automatic Residual Chlorine Tester PH Water Tester PH Chlorine Analysis
$64.00 Save $40.00 RRP: $104.00
120dB Adjustable Audio Alarm Sensor, Water Leak Alarm Leak Detector and Flood Sensor Alarm/Home Basement Water Leak Sensor
$54.00
LINJOU Water Leak Detector-Flood Detector Water Alarm Wireless Water Detectors with Sound and Light Alarm, Push Notifications to TUYA Smartphones Whit
$74.00 Save $55.00 RRP: $129.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka Guangzhou Pingji Trading Co., Ltd.
$23.95 Save $19.00 RRP: $42.95
Water Alarm Sensor, Wifi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$54.00 Save $20.00 RRP: $74.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$25.95 Save $9.00 RRP: $34.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$29.95 Save $99.05 RRP: $129.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$19.95 Save $2.00 RRP: $21.95
Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya
$26.95 Save $11.00 RRP: $37.95
brand-new Tuya Smart Wifi Temperature Humidity Sensor Mon compatible Alexa Google Home De
$12.95 Save $35.00 RRP: $47.95
brand-new Wifi Temperature Humidity Sensor Backlighting Screen App Control Temperature Alarm Sensor With Cloc
$27.95 Save $36.05 RRP: $64.00
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wirele
$41.95 Save $12.05 RRP: $54.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automatio
$17.95 Save $4.00 RRP: $21.95
Zigbee Smart Rain Sensor compatible with Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag unbrand
$18.95 Save $40.05 RRP: $59.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$19.95 Save $79.05 RRP: $99.00
Underground Water Leak Detector Kit for Water Pipe Leakage Testing, Water Leakage Detection Tester for Construction and Car Maintenance EU Plug
$59.00 Save $25.00 RRP: $84.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag unbrand
$29.95 Save $34.05 RRP: $64.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$19.95 Save $79.05 RRP: $99.00
Indicator Alarm Alarm sensor wire indicates alarm low or high
$119.00 Save $20.00 RRP: $139.00
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test
$169.00 Save $40.00 RRP: $209.00
WIFI temperature and humidity sensor temperature and humidity abnormal alarm
$35.95 Save $7.00 RRP: $42.95
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
$219.00
Tuya WiFi Smart Vibration Sensor Motion Detection Real-Time Remote Monitor Alarm suitable for Home Window Dra
$21.95 Save $21.00 RRP: $42.95