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$15 to $50 Water & Flood Detectors

Shop the best prices on 2,868 great value $15 to $50 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 - 32 of 2,868
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$21.95 Save $2.00 RRP: $23.95
Water Overflow Level Detector - Safety Tone Alarm System, High Water Leakage Sensor for Home and Industrial Use
$28.95 Save $14.00 RRP: $42.95
Smart Temperature Sensor for Outdoor Pools and Hot Tubs, Model 6600-167
$30.95 Save $18.05 RRP: $49.00
NEW 100pcs 30x9mm Liquid Detection Label Water Sensitive Sticker Turn Red/Blue When Got Wet Device Potential Damage Indicator
$54.00 Save $10.00 RRP: $64.00
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$31.95 Save $17.05 RRP: $49.00
Water Level Detector, 2-in-1 Tuya Sensor Alarm Loud Volume APP Alert Monitoring for Swimming Pool Fish Tank Aquarium
$26.95 Save $14.00 RRP: $40.95
Water Leak Sensing Cable - Extension Sensor for Risinglink Leak Detector - Great for DIY Projects and Expanded Coverage
$36.95
Capteur de niveau d'eau intelligent, alarme anti-inondation, télécommande par application, ABS, pour toilettes
$31.95 Save $9.00 RRP: $40.95
Détecteur de fuite d'eau 120 dB, alarme de niveau de débordement, détection de pluie pour salle de bain, cuisine, sous-sol, garage
$18.95 Save $6.00 RRP: $24.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Sma
$39.95 Save $8.00 RRP: $47.95
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$40.95 Save $13.05 RRP: $54.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$38.95 Save $10.05 RRP: $49.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$48.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$37.95
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$21.95 Save $5.00 RRP: $26.95
Swimming Pool Water Quality Tester 2 in 1 PH CL2 Detector with Display Screen for Spa Aquarium Hydroponics White
$49.95 Save $39.05 RRP: $89.00
Water Quality Tester for Salt Water Pools and Fish Ponds, Digital LCD Salt Content Meter, Accurate Readings
$25.95 Save $7.00 RRP: $32.95
Precision Water Leak Detector with Alarm, Flood Warning Sensor for Bathroom, Cellar
$26.95 Save $14.00 RRP: $40.95
Precise water sensor alarm, multipurpose smart leak detector for bathroom and kitchen
$34.95 Save $18.00 RRP: $52.95
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota New High Quality Auto Parts
$25.95 Save $33.05 RRP: $59.00
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 Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$16.95 Save $12.00 RRP: $28.95
ZigBee Graffiti Smoke Detector APP Notification Wireless Smoke Sensor Multifunctional Portable Smar
$25.95
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$47.95 Save $16.05 RRP: $64.00
Risegun Water Leak Alarm Detector, 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Tuya 2.4GWifi Water Leak Detector with Sound Light Alarms 130DB Water Leak Smart Home Water-Alarm S
$23.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor unbrand
$17.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$32.95 Save $10.00 RRP: $42.95
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