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Water & Flood Detectors

Shop the best prices on 14,900 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, GreenZech, Qin 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 14,900
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$21.95 Save $3.00 RRP: $24.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$14.95 Save $7.00 RRP: $21.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$74.00 Save $35.00 RRP: $109.00
Df-96dk Automatic Water Level Controller Switch 20a 220v Water Tank Liquid Level Detection Sensor C
$17.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$79.00 Save $40.00 RRP: $119.00
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow-Yvan
$35.95 Save $13.05 RRP: $49.00
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$119.00
Water Level Sensor Alarm with High Low Detection for Tank Pool Liquid Level Monitoring
$99.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor with Real-Time Alerts & App Control for iOS and Android Devices
$119.00 Save $100.00 RRP: $219.00
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
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$74.00 Save $45.00 RRP: $119.00
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$12.95
Liquid Level Transmitter Water Level Sensor Detector 5m Cable 1232VDC 420mA
$209.00 Save $40.00 RRP: $249.00
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control EU PLUG
$169.00
Tuya WIFI Temperature Humidity Detector Sensor Smart Link Tuya Multifunction Temperature and Humidi
$20.95 Save $11.00 RRP: $31.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$15.95 Save $11.00 RRP: $26.95
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$29.95 Save $16.00 RRP: $45.95
Automatic Water Level Control Switch 25A 220V Tank Sensor for Liquid Detection
$64.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$74.00 Save $15.00 RRP: $89.00
1080P Tuya Smart Life Home Digital Viewer Peepholes EU PLUG Silver
$69.00 Save $5.00 RRP: $74.00
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren SZRH A-R3424
$27.95 Save $17.00 RRP: $44.95
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr SZRH AC-
$28.95 Save $19.00 RRP: $47.95
Home Mold Test Kit with Real-Time Temperature & Humidity Display - Black Mold Detector for Bedroom & House
$64.00 Save $25.00 RRP: $89.00
Water Leak Detector - Electronic Pipe Stethoscope for Abnormal Noise Detection (JS)
$119.00 Save $70.00 RRP: $189.00
New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water
$22.95 Save $15.00 RRP: $37.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$79.00 Save $50.00 RRP: $129.00
Water Leak Detector WiFi, Low Water Level Alarm, 100dB Loud Water Alarm, Water Sensor with Remote Tuya/Smart
$34.95 Save $49.05 RRP: $84.00
EA Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphon-
$59.00 Save $70.00 RRP: $129.00
DF-96D Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor
$22.95 Save $7.00 RRP: $29.95
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
$21.95 Save $10.00 RRP: $31.95
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$99.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$54.00 Save $15.00 RRP: $69.00