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Water & Flood Detectors

Shop the best prices on 8,350 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,977 - 3,008 of 3,200
Gas Leak Alarm with Indicator Light ABS Voice Sensor for Household Security 90?240VUK Plug
From $59.00
Liquid Level Transmitter Submersible Water Sensor Detector 4‑20mA DC12‑30V Stainless Steel Probe 0‑1m
From $79.00
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
From $23.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
From $79.00
6 in 1 Bluetooth Water Quality Tester PH ORP EC TDS CL TEMP Digital Swimming Pool Residual Chlorine Monitor for Hydroponic Aquarium
From $119.00
5PCS Flood Barriers Thickened Reusable Zipper Organic Silicone Flood Protection Sand Bags for Home Garage Doors Windows
From $22.95
Gas Leak Alarm with Loudspeaker Indicator Light Display Screen Voice Sensor for Home Security 90?240VUS Plug
From $119.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller B
From $22.95
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security
From $38.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
From $35.95
2025 Wifi Gas Leak Detector and Fire Alarm LCD Display Wall Mounted APP Control Smart Wi-Fi Natural Gas/
From $74.00
HH-LS518 Water Leak Alarm Water Level Alarm for Household Overflow Detector
From $38.95
NEO NAS-AB03W1 WS09W3 WiFi Smart Water Leak Alarm Kit
From $99.00
Zigbee Water Leak Detector Sensor, Compatible With Home Assistant ZG-222Z
From $54.00
NEO NAS-WS02B ZigBee Water Sensor Flood Sensor WS02B Flood Sensor
From $69.00
Water Leakage Detector 13000X Sound Magnification Underground Water Leakage Monitor for Construction Site Vehicle Maintenance 2025
From $39.95
Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart L
From $43.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Senso
From $26.95
Exquisite Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug 26s
From $179.00
2026 Tuya WiFi Smart Water Leak Detector Water Overflow Flood Leakage Sensor Remote Monitor Security Sound Alarm System
From $11.95
Zigbee Water Leak Detector Sensor, Compatible With Home Assistant ZG-222Z
From $59.00
NEO NAS-AB03W1 WS09W3 WiFi Smart Water Leak Alarm Kit
From $99.00
NEO NAS-WS05B Zigbee Water Sensor & Flood Sensor WS05B Flood Sensor
From $59.00
Wifi Real Time Flooding Alarm Batteries Water Leakage Alarm Paste And Use Smart Home
From $59.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 Db Security Alarm Syst - ZCL84
From $54.00
Tuya Water Leakage Sensor 433MHz Security Flood Detector Flood Sensor Wireless Detector Smart Home Security Alarm WXM unbrand
From $41.95
32mm Blue Universal Metal Car Water Temperature Sensor Adapter
From $12.95
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
From $249.00
Water Leaking Sensor ble Overflow Protection Detector with DN25 Shutoff Valve AC100240VEU Plug
From $189.00
Water Level Indicator Alarm Sensor for Low or High Water Levels with Silencer Switch Warning
From $209.00
Tuya WiFi Temperature Humidity Sensor USB Power LCD Screen Display Infrared sensing Backlight Automation for Smart Home Support
From $309.00
UV Dye Leak Detector Set Fluorescent Agent Syringe for Oil Leak Detection
From $47.95