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Water & Flood Detectors

Shop the best prices on 15,087 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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33 - 64 of 3,200
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
$39.95 Save $39.05 RRP: $79.00
Tuya Wifi Smoke Detector Sensor 80DB Alarm Fire Smart Smoke Detector Wifi Fire Protection Home Security Alarm Smart Life
$54.00 Save $25.00 RRP: $79.00
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
$32.95 Save $126.05 RRP: $159.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Water Leakage Oil Leak Detection
$69.00 Save $40.00 RRP: $109.00
Temperature Sensor Induction Cooker Temperature Detector Electric Cooker Temperature Sensor
$7.95 Save $46.05 RRP: $54.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$109.00 Save $50.00 RRP: $159.00
Water Detector - Water Alarm - 130 dB - Super Loud - Battery Operated - Prevents water damage in areas such as kitchen, bathroom and basement1 piece
$32.95
Tuya Zigbee Ultra Water Tank Level Sensor with App Alarm & EU Plug
$119.00 Save $50.00 RRP: $169.00
2025 Smart WiFi Tank Level Monitor with iOS & Android App Control for Real-Time Updates
$139.00 Save $140.00 RRP: $279.00
Float Level Sensor Pool Water Level Switch water level float sensor switch for tank Swimming Pool Garden Aquarium working
$16.95 Save $16.00 RRP: $32.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le
$89.00 Save $40.00 RRP: $129.00
Capacitive Water Level Sensor NonContact Detector for Water Dispenser with Shortage Alarm
$23.95 Save $10.00 RRP: $33.95
Feature: 1. Widely Used: Water pipe leakage monitor is practical and suitable for leakage detection
$64.00 Save $15.00 RRP: $79.00
Water Pipe Leakage Monitor ‑70Ddb Sensitivity 20000X Sound Amplification Rechargeable Water Leakage
$69.00 Save $20.00 RRP: $89.00
90 dB Household Wireless Water Leak Detector Sensor Water Leakage Alarm for Home Kitchen Toilet
$21.95 Save $7.00 RRP: $28.95
Water Activated Flood Barrier For Home, Basement, And Garage | Creative, Durable And Reusable | Absorbent Flood Prevention Tool,Promotion
$18.95 Save $18.00 RRP: $36.95
Solar Alarm Wireless DC 5V 433MHz 100dB Infrared Sensor IP65 Waterproof Sound Light Alarm
$39.95 Save $39.05 RRP: $79.00
New Super Loud Volume Solar Alarm Animal Repeller 2 Speakers Recording Motion Detection Alarm Sensor
$41.95 Save $77.05 RRP: $119.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor
$17.95 Save $30.00 RRP: $47.95
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
$59.00 Save $60.00 RRP: $119.00
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Bat
$20.95 Save $18.00 RRP: $38.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$84.00 Save $125.00 RRP: $209.00
NEW 100pcs 30x9mm Liquid Detection Label Water Sensitive Sticker Turn Red/Blue When Got Wet Device Potential Damage Indicator
$51.95 Save $12.05 RRP: $64.00
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
$26.95 Save $13.00 RRP: $39.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water
$31.95 Save $32.05 RRP: $64.00
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
$114.00 Save $35.00 RRP: $149.00
Water Level Sensor Alarm APP Remote Control ABS Smart Water Flooding Alarm Detector for Toilet
$28.95 Save $9.00 RRP: $37.95
120dB Water Leakege Sensor Overflow Level Alarm Rain Detection for Bathroom Kitchen Basement Garage
$17.95 Save $5.00 RRP: $22.95
Smart Water Leakage Detector for ZigBee Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detector for Tuya
$26.95 Save $8.00 RRP: $34.95
2026 new Tuya WIFI Household Fire Detector with Sensor for Home Security
$59.00 Save $15.00 RRP: $74.00
2026 NEW Tuya Smart ZigBee Energy Meter 2 Way Bidirectional with Current Sensor Clamp App Monitor Power 100-
$64.00 Save $20.00 RRP: $84.00
Long Battery Life Water Leak Detection Alarm Wall Mounted Auto Adhesive Magnetic Sensors 110dB High Sound for Safety Multicolor
$34.95