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Water & Flood Detectors

Shop the best prices on 4,558 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Bosch, Secc and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 3,200
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$21.95 Save $2.00 RRP: $23.95
USB Professional Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device EU Plug 100‑240V
$79.00 Save $20.00 RRP: $99.00
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Automation Smart Home Detector APP Control
$23.95 Save $7.00 RRP: $30.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
$94.00 Save $45.00 RRP: $139.00
6 in 1 smart water detector with Bluetooth for pH and chlorine
$84.00
Tuya Smart Smoke Detector with WiFi & Bluetooth, Temperature & Humidity Monitoring 80dB Alarm, Remo
$104.00
1080P Tuya Smart Life Home Digital Viewer Peepholes EU PLUG Silver
$69.00 Save $5.00 RRP: $74.00
Soil sensor temperature humidity PH value salt RS485 detector
$104.00 Save $15.00 RRP: $119.00
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphone for Home 100240V EU Plug
$79.00 Save $25.00 RRP: $104.00
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$15.95 Save $7.00 RRP: $22.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$11.95
Multifunctional leak detector/sound recorder, suitable for leak detection in various building pipes.
$34.95 Save $124.05 RRP: $159.00
2pcs/set Water Detector Dowsing Rods Divining Witching Adjustable Durable Brass
$64.00 Save $10.00 RRP: $74.00
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphone for Home 100‑240V EU Plug
$79.00 Save $25.00 RRP: $104.00
4 In1 Water Quality Tester Smart High Accuracy Automatic Data Storage IP67 Waterproof EC Meter for Swimming Pool Laboratory
$37.95 Save $11.00 RRP: $48.95
Water Leakage Detector Zinc Alloy 4 Gears 800mah Household Water Pipe Leak Checking for Car Wall Floor Heating
$409.00 Save $140.00 RRP: $549.00
Fish Tank Water Level Alarm Waterproof Water Alarm Detector with Probe Splitter Cable
$30.95 Save $9.00 RRP: $39.95
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
$42.95 Save $16.05 RRP: $59.00
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Detector for Swimming Pool Drinking Water Aquarium Hydroponic
$49.95 Save $14.05 RRP: $64.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V US Plug
$1,024.00 Save $325.00 RRP: $1,349.00
Mini On Line PH Temperature Monitor Water Quality Tester for Swimming Pool Aquaculture
$74.00 Save $25.00 RRP: $99.00
M2 TDS Meter Test Pen Portable Water Quality Tester Detector Meter for Swimming Pool
$15.95 Save $4.00 RRP: $19.95
Electromagnetic Radiation Detector Data Hold Sound Light Alarm EMF Radiation Meter Detector
$69.00 Save $20.00 RRP: $89.00
Personal Alarm 120-130dB Safe Sound Emergency Self-Defense Security Alarm Keychain LED Flashlight for Women Girls Kids Elderly Explorer, Black, 1 pack
$17.95 Save $5.00 RRP: $22.95
Automatic Water Level Controller XKC C352 2P Non Contact Liquid Level Sensor for Water Tanks Filling System AC 110V to 220V
$69.00 Save $20.00 RRP: $89.00
Personal Alarm 120-130dB Safe Sound Emergency Self-Defense Security Alarm Keychain LED Flashlight for Women Girls Kids Elderly Explorer, Black, 1 pack
$16.95 Save $5.00 RRP: $21.95
Aqara Water Leak Sensor Smart Wireless Flood Water Immersing Leakage Leak Detector Alarm Sensor Waterproof App Remote Control Smart Home Security
$43.95 Save $15.05 RRP: $59.00
AC100-260V XKC C352 3P Automatic Water Level Controller Non-contact Liquid Level Sensor for Water Tank
$69.00 Save $20.00 RRP: $89.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$33.95 Save $10.00 RRP: $43.95
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$14.95 Save $4.00 RRP: $18.95
Liquid Water Leak Detector, 100dB Loud Sound Alarm, for Home, Boat, Workshop, Garage, Basement, Warehouse
$16.95 Save $6.00 RRP: $22.95
CO2 Detector, Wall-Mounted Temperature and Humidity Detector for Home, Compatible with Tuya App
$94.00 Save $35.00 RRP: $129.00