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Water & Flood Detectors

Shop the best prices on 5,365 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,537 - 1,568 of 3,200
ORP100 Digital Water Quality Tester 2in1 Portable Temperature ORP Meter for Aquarium Swimming Pool Test
$64.00 Save $10.00 RRP: $74.00
Tuya Smart ZigBee Energy Meter 2 Way Bidirectional with Current Sensor Clamp App Monitor Power 100- bs
$45.95 Save $8.05 RRP: $54.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug js
$59.00 Save $15.00 RRP: $74.00
Tuya Alarm Smart Siren Wifi Alarm Sensor Sound Light Alert USB Intelligent Sensor Compatible for Al
$33.95 Save $8.00 RRP: $41.95
F999r Sound Detector Water Pipe Listen To Water Leakage Detector Floor Heating Outer Pipe Car Repai
$309.00 Save $70.00 RRP: $379.00
Gas Pipe Valve Control Alarm Set Electric Valve Controller Gas Leakage Detection Alarm Detector AC90240V EU Plug
$84.00 Save $15.00 RRP: $99.00
Non Contact Liquid Level Controller Sensitivity Adjustable Automatic Water Level Controller Sensor AC100260V
$74.00 Save $15.00 RRP: $89.00
Bluetooth Pool Monitor PH CL EC TDS ORP Temperature 6 in 1 Smart Pool Water Quality Tester
$119.00 Save $30.00 RRP: $149.00
Tuya WiFi Natural for Gas Leak Detector Leakage Sensor Sound Alarm & 433MHz Remote Control Protecti
$47.95 Save $11.05 RRP: $59.00
Diy F999r High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leakin
$599.00 Save $125.00 RRP: $724.00
Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart L
$47.95 Save $16.05 RRP: $64.00
Tuya WiFi 3 Phase Energy Meter Power Monitoring Real-Time Measure Consumption 63A Smart Life App Control
$139.00 Save $30.00 RRP: $169.00
WiFi Temperature Humidity Switch Module Dual Relay Output with Temperature Probe 90‑ for TUYA Smart App
$48.95 Save $40.05 RRP: $89.00
Smart Water Leak Detector with Sound and Light Alarm for Basements, Bathrooms, Kitchens, and Laundry Rooms – High Sensitivity Flood Detection Sensor
$21.95 Save $19.00 RRP: $40.95
SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection
$47.95
Tuya WiFi Infrared Remote Control,Display of Temperature and Humidity
$46.95
SNZB-01P Zigbee Wireless Smart Scene Switch
$25.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$79.00
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monito
$18.95 Save $4.00 RRP: $22.95
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smart Home
$19.95 Save $9.00 RRP: $28.95
Fluorescence Water Dissolved Oxygen Measurement Detector Sensor Waterproof Aquaculture Device 12‑24V
$269.00 Save $160.00 RRP: $429.00
Tuya WiFi Smart Water Leak Sensor Water Overflow Level Detector 80dB Sound Alarm System Flood Leakage Sensor Remote Monitor
$69.00 Save $10.00 RRP: $79.00
Water Leak Detector Sensor Alarm for Home Use Easy to Use
$20.95 Save $11.00 RRP: $31.95
High Sensitive Water Leak Detector Accuracy Compact Multi-functional Sound Detector Quickly Located Practical
$34.95 Save $7.00 RRP: $41.95
Water Leak Detector-flood Detector Water Alarm Wireless Water Detectors With Sound And Light Alarm, Push Notifications To Tuya Smartphones White
$47.95 Save $51.05 RRP: $99.00
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
$179.00 Save $40.00 RRP: $219.00
ME202R Tuya High Accuracy Ultrasonic Sensor Intelligent Water Tank Level Sensor Meter 10M Tank Level Monitor US Plug
$329.00 Save $170.00 RRP: $499.00
Shibingsheng 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
$7.95 Save $3.00 RRP: $10.95
Tuya WiFi Smart Liquid Level Sensor APP Remote Monitor Alarms EU Plug
$74.00
Water Level Sensor Module for R3 Droplet Detection
$10.95
Tuya WiFi Smart Liquid Level Sensor APP Remote Monitor Alarms UK plug
$74.00
Tuya WiFi Smart Water Leak Sensor Remote Monitor Smart Home
$23.95