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Water & Flood Detectors

Shop the best prices on 3,330 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,049 - 2,080 of 3,200
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
From $54.00
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphone for Home 100240V EU Plug
From $74.00
Water Overflow Sensor Detector 120dB Water Leakage Alarm System
From $13.95
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
From $32.95
Water Leakage Detection Monitor Enhanced High Strength Water Pipe Leak Detector
From $54.00
1pcs Water Detector Leakage Sensor Alarm Leak Detector Sound Flood Alert Overflow Security
From $24.95
Water Level Detection Sensor Module Infrared Liquid DoubleLevel Alarm Control
From $41.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
From $94.00
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
From $13.95
Mini On Line PH Temperature Monitor Water Quality Tester for Swimming Pool Aquaculture
From $74.00
Water Leak Detector 135dB (Includes Batteries and Cord), White 2-Pack, for Basements, Bathrooms, Laundries, Kitchens, Garages and Attics
From $40.95
Water & Flood Detectors-FRuwellmar7723-9471821286293
From $37.95
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
From $41.95
Détecteur de fuite d'eau 120 dB, alarme de niveau de débordement, détection de pluie pour salle de bain, cuisine, sous-sol, garage
From $16.95
Universal Metal Car Water Temperature Sensor Adapter Blue 34mm
From $46.95
5 in 1 Water Quality Tester for Aquarium and Swimming Pool - Measures Chlorine, Temperature, pH, H2, and ORP
From $49.95
8PCS Combustion Leak Tester Kit CO2 Leak Detector for Vehicles
From $139.00
12V Sound and Light Alarm, Strobe Signal Warning Siren, LED Flashing Light Alarm
From $17.95
433Mhz Wireless Water Leak Sensor, Home Security Alarm System
From $23.95
Portable High Sensitivity Battery Operated Flood Alarm and Drip Alert Detector for Home Safety and Leak Detection
From $54.00
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
From $69.00
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
From $79.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android US Plug
From $79.00
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm
From $25.95
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
From $79.00
Tuya WiFi 2P Smart Energy Meter Power KWh Meter Earth Leakage over Under Voltage Protector Work with Tuya Smart Life
From $30.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS Android APP Control
From $109.00
Tuya WiFi Temperature and Humidity Sensor Indoor Humidity Sensor APP Monitoring for Alexa Google Home Assistant
From $11.95
Water Level Sensor Module Water Level Alarm Droplet Sensor
From $11.95
20PCS Water Temperature Sensor 2pin Connector Plug 1-967644-1 for
From $11.95
suitable compatible with hy929 high strength wall microphone voice detector compatible with engineer water leakage oil leak detection
From $129.00
Hearthxy Solar Motion Alarm - Solar Motion Alarm Sensor With Sound - 129db Sound Security Siren 4 Outdoor Sensor Alarm Modes For Home Farm Barn House
From $54.00