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Water & Flood Detectors

Shop the best prices on 4,949 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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33 - 64 of 4,949
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$37.95
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
Tuya Smart Wifi Zigbee Temperature Humidity Sensor Monitor For Alexa Google
$84.00
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$22.95 Save $4.00 RRP: $26.95
Wireless Door Sensor Detector - 2 Sets of Magnetic White Sensors with App Notifications for Home Security
$54.00 Save $30.00 RRP: $84.00
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
Complete Peace of Mind, Advanced Wireless Water Leak Detector Fits Any Home Environment
$64.00 Save $30.00 RRP: $94.00
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 $13.00 RRP: $39.95
Precise water sensor alarm, multipurpose smart leak detector for bathroom and kitchen
$34.95 Save $19.05 RRP: $54.00
Water Leakage Detector Tea Security Alarm with Battery
$24.95
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
$69.00 Save $60.00 RRP: $129.00
Tuya Smart Wifi Water Level Detector App Notification
$69.00 Save $40.00 RRP: $109.00
Tuya ZigBee Smart Rain Detection Sensor Water Leakage Flood Detector Wireless Outdoor IPX4 Waterproo
$20.95 Save $14.00 RRP: $34.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$14.95 Save $14.00 RRP: $28.95
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
$45.95 Save $18.05 RRP: $64.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$16.95 Save $4.00 RRP: $20.95
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$14.95 Save $26.00 RRP: $40.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$16.95 Save $11.00 RRP: $27.95
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
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 $17.00 RRP: $36.95
Tuya 2.4GWifi Water Leak Detector with Sound Light Alarms 130DB Water Leak Smart Home Water-Alarm S
$23.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack unbrand
$11.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor unbrand
$17.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$69.00 Save $25.00 RRP: $94.00
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$32.95 Save $10.00 RRP: $42.95
Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements unbrand
$11.95
Tuya Smart Zigbee Temperature And Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Works With Zigbee2mqtt Ho
$54.00 Save $15.00 RRP: $69.00