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Water & Flood Detectors

Shop the best prices on 4,617 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Lumihive, Qin, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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65 - 96 of 4,617
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota New High Quality Auto Parts
$25.95 Save $33.05 RRP: $59.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95
3pcs ZigBee Water Sensor Tuya Leak Detector Flood Water Leakage Detector Alarms Smart Life Control Need Zigbee Gateway
$30.95 Save $9.00 RRP: $39.95
Digital TDS Meter Water Quality Tester for Drinking Water, Pool, Aquarium
$23.95 Save $12.00 RRP: $35.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking H
$23.95 Save $35.05 RRP: $59.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$18.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$14.95 Save $26.00 RRP: $40.95
Water Detectors, Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Water alarm with water level, WiFi, easy install, instant notification, for kitchen
$35.95 Save $18.05 RRP: $54.00
KSTEE Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Water Leak Detection Cable
$41.95 Save $22.05 RRP: $64.00
Uadme Water Leak Alarm, 120dB High-Volume Detector, Home Safety Sensor for Sink, Fish Tank & Pump Overflow, Easy-Install Leakage Alarm
$19.95 Save $18.00 RRP: $37.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$16.95 Save $12.00 RRP: $28.95
HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
$54.00
ZigBee Graffiti Smoke Detector APP Notification Wireless Smoke Sensor Multifunctional Portable Smar
$26.95
Intelligent WiFi Water Leak Detector, with 130 dB Alarm Sound, LED Light, Alarm System, Battery Powered, Remote Control, App Monitoring (Zigbee)
$35.95 Save $18.05 RRP: $54.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$48.95 Save $15.05 RRP: $64.00
Fluorescence Water Dissolved Oxygen Measurement Detector Sensor Waterproof Aquaculture Device 12‑24V
$269.00 Save $160.00 RRP: $429.00
Risegun Water Leak Alarm Detector, 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Smart Water Alarm Wireless Water Detector for Kitchen Bathroom Leak Monitoring Simple Durable Material Suitable for Various Applications
$37.95 Save $21.05 RRP: $59.00
-2 Smoke Sensor Module for Gas Leak Detector with Alarm Essential Safety Device for Home and Industr
$16.95 Save $3.00 RRP: $19.95
Tuya 2.4GWifi Water Leak Detector with Sound Light Alarms 130DB Water Leak Smart Home Water-Alarm S
$23.95
Tuya Smart Zigbee Temperature And Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Works With Zigbee2mqtt Ho
$54.00 Save $20.00 RRP: $74.00
Tuya ZigBee Wifi Temperature and Humidity Sensor Smart Life Remote Monitor Smart Home Indoor Hygrometer Work with Alexa Google
$46.95 Save $17.05 RRP: $64.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$16.95 Save $4.00 RRP: $20.95
Tuya Zigbee water sensor flood detector
$14.95 Save $4.00 RRP: $18.95
Tuya ZigBee Water Leak Sensor Smart Water Leak & Flood Detector
$28.95 Save $7.00 RRP: $35.95
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$37.95 Save $26.05 RRP: $64.00
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya WiFi
$32.95 Save $8.00 RRP: $40.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya ZigBee
$33.95 Save $8.00 RRP: $41.95
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$8.95 Save $1.00 RRP: $9.95
Tuya Smart WiFi Water Leak Detector Wireless Flood Alarm Sensor with Real-Time App Alerts for / Home
$21.95