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Water & Flood Detectors

Shop the best prices on 14,194 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 - 32 of 3,200
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$22.95 Save $2.00 RRP: $24.95
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
$21.95 Save $10.00 RRP: $31.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Asiv
$64.00 Save $95.00 RRP: $159.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$79.00 Save $50.00 RRP: $129.00
2Pcs Smart Zigbee/Wifi Smoke Detector Smart Fire Fire Protection Home Security Alarm Sound Light Alarm APP Control
$42.95 Save $3.00 RRP: $45.95
Wireless Water Alarm Independent Battery Powered Water Alarm Sensor Detector 85dB Sounder Water
$4.95 Save $20.00 RRP: $24.95
Water Leak Detector Alarm, Wifi Water Flooding Monitor Smart App, Wet Moisture Alert For Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect unbrand
$24.95 Save $14.00 RRP: $38.95
High Sensitive Leak Detector Loud Water Leak Alarm without Battery for Basement Apartment Kitchen Bathroom (White)
$15.95 Save $48.05 RRP: $64.00
NEO NAS-WS05B Zigbee Water Sensor & Flood Sensor WS05B Flood Sensor
$23.95
ZigBee-Compatible Smart Alarm Sensor with Built-in 90DB Siren & Flashing Light for Tuya Smart Life Home Security
$46.95
2 PCS Household Electrolyzer Test Electrolysis Water Tools Water Purity Level Meter PH Testing Tool Water Quality Tester
$30.95
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound Ligh unbrand
$14.95 Save $8.00 RRP: $22.95
Ultrasonic Wireless Water Tank Liquid Level Meter with Temperature Sensor Level Monitor Time Display Low Battery Alarm
$84.00 Save $25.00 RRP: $109.00
NEO NAS-TH02B Multifunction Sensor Tuya ZigBee Smart Temperature and Humidity Detector with Luminous Intensity Detection
$28.95 Save $60.05 RRP: $89.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$41.95 Save $4.00 RRP: $45.95
Gas Pipe Shut Off Valve Gas Leakage Detection Alarm Set for Household Use 3000PPM
$74.00 Save $85.00 RRP: $159.00
Wifi Temperature Humidity Sensor Temperature - Mon For
$22.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home
$15.95 Save $5.00 RRP: $20.95
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
$44.95 Save $44.05 RRP: $89.00
WiFi Smart Temperature and Humidity Switch with 1M Sensor 16A Temperature Humidity Switch Supports
$21.95 Save $37.05 RRP: $59.00
Tuya Wifi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System For Alexa Home
$5.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pi
$25.95 Save $13.00 RRP: $38.95
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security
$25.95
Home Alarm Water Leak Sensor Leakage Detector Alert Overflow Security System
$14.95
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr SZRH AC-
$27.95 Save $19.00 RRP: $46.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control suitable for IOS & A
$109.00 Save $60.00 RRP: $169.00
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
$13.95 Save $145.05 RRP: $159.00
Indicateur de niveau d'eau Alarme de niveau d'eau élevé Capteur d'alarme indiquant la ligne de flottaison avec interrupteur silencieux
$119.00 Save $30.00 RRP: $149.00
2025 Smartlife App Wifi Water Sensor Water Leak Detector Alarm Home Control Ip67 Works With Tuyasmart /
$13.95 Save $13.00 RRP: $26.95
Temperature Sensor Induction Cooker Temperature Detector Electric Cooker Temperature Sensor
$8.95 Save $45.05 RRP: $54.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le unbrand
$64.00 Save $30.00 RRP: $94.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$104.00 Save $55.00 RRP: $159.00