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Water & Flood Detectors

Shop the best prices on 11,329 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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97 - 128 of 3,200
Smart WiFi Water Leak Detector - Drip Alert, Flood Sensor & Home Security System
From $47.95
Smart WiFi Water Leak Detector: Tuya-Compatible Sensor for Home Security and Alerts
From $39.95
Smart Wireless Gas Detector: Real-Time Alerts, Tuya App, Sound & Light Alarm System
From $64.00
High Sensitivity Water Leak Sensor Alarm: 100dB Alert, Durable, Wide Application
From $35.95
Advanced Water Pipe Leak Detector - Rechargeable, Adjustable Sound, Multi-Pipe Use
From $74.00
Versatile Water Leakage Detection Kit: Dual Probes, Sound Adjustable, Durable, Rechargeable
From $74.00
WiFi Water Leak Detector - Wireless Alarm for Home Water Damage Prevention & Alerts
From $45.95
GSM Temperature & Humidity Alarm - SMS Alerts, Remote Monitoring, 200 Authorized Users
From $99.00
2X Tuya Smart Zigbee Switch with Temperature Sensor Passive Dry Contact Zigbee Relay Work with Home Assistant DC 7-32V
From $35.95
4X Tuya Smart Zigbee Switch with Temperature Sensor Passive Dry Contact Zigbee Relay Work with Home Assistant AC 85-250V
From $69.00
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
From $18.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
From $35.95
2025 Tuya WiFi Door and Window Sensors, Smart Alarm with Notification App, No Hub Required, Works with Alexa, Google Home
From $17.95
2025 1~10PCS 200mah Rechargeable Dc 5v1a Smart Sensor Low Power Consumption Water Flood Sensor
From $20.95
2025 2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
From $129.00
3pcs Water Leak Detector Zigbee Water Alarm Sensor Compatible With Smart Life Tuya
From $59.00
M10*100MM PP Liquid Water Level Sensor Cable Float Switch ZP10010 100V
From $13.95
GSM 3G 4G Temperature Humidity Alarm with Sensor and Status Reporting Module
From $249.00
Smart Water Leak & Overflow Alarm - Remote Monitoring, Sensitive Detection, Easy Install
From $35.95
Wireless Home Security Alarm with Alexa & Google Home Support, Tuya App Integration
From $139.00
Smart Gas Leak Detector: Reliable Methane & LPG Sensor with Alarm for Home Safety
From $45.95
Smart Water Leak Detector - Instant Alerts, Remote Control, Flood Prevention System
From $41.95
Smart WiFi Water Leak Detector - Long-Lasting Rechargeable Sensor for Home Safety
From $59.00
Advanced Water Leakage Detection Kit: Dual Probe, Rechargeable, Durable, Adjustable Sound
From $74.00
Plug-and-Play Combustible Gas Leak Detector with Sound and Light Alarm for Safety
From $43.95
Car A/C Leak Detector Kit - UV Flashlight & Glasses, Easy Leak Detection, Eco-Friendly
From $35.95
Smart Zigbee Water Leak Detector with App Control and Waterproof Design
From $39.95
Wireless Smart Water Leak Sensor HighSensitivity 2.4GHz Flood Drip Alert for Home Safety
From $84.00
Wireless Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display L
From $119.00
Ph Meter,pool Residual Chlorine Detector Ph Water Quality Tester Measuring Instrument Water Test Kit Ph Water Tester For Swimming Pool Spa
From $189.00
4 Pcs Tds Meter Water Quality Tester Filter Pen Testing Water Quality For Drinking Water /swimming XXF
From $30.95
2 M Ntc Thermistor Temperature Sensor Waterproof Probe Wire 10 K 1% 3950 Black
From $11.95