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Water & Flood Detectors

Shop the best prices on 4,673 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Qin, GreenZech, Other 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 4,673
AC100-260V Automatic Water Level Controller Liquid Level Sensor
$59.00 Save $10.00 RRP: $69.00
2X 2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95 Save $4.00 RRP: $11.95
Tuya Smart Zigbee Switch with Temperature Sensor DC 7-32V
$31.95 Save $17.00 RRP: $48.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$38.95
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
Swimming pool water quality tester handheld, easy to use portable water testing device for pool, pc101
$34.95 Save $19.05 RRP: $54.00
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$32.95 Save $8.00 RRP: $40.95
Zigbee Water Sensor Water Detector for Home Remote Alarm
$27.95 Save $5.00 RRP: $32.95
Wifi Water Leakage Detector Smart Water Sensor APP Control Flood Mo...
$84.00
Tuya Smart Wifi Zigbee Temperature Humidity Sensor Monitor For Alexa Google
$84.00
Tuya ZigBee Smart Water Sensor Water Tank Full Alarm
$15.95 Save $2.00 RRP: $17.95
Swimming Pool Water Quality Tester 2 in 1 PH CL2 Detector with Display Screen for Spa Aquarium Hydroponics White
$49.00 Save $40.00 RRP: $89.00
Water Leak Detector Water Sensor Alarm Wireless Water Detector Sensor Practical Intelligent Water Sensor for Home and Commercial Use
$34.95 Save $19.05 RRP: $54.00
Complete Peace of Mind, Advanced Wireless Water Leak Detector Fits Any Home Environment
$64.00 Save $30.00 RRP: $94.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Safety Protection Ref: 8062
$259.00 Save $130.00 RRP: $389.00
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
Water Leak Detector with 90dB Alarm, Waterproof Sensor for Home Safety
$28.95 Save $14.00 RRP: $42.95
Precise water sensor alarm, multipurpose smart leak detector for bathroom and kitchen
$34.95 Save $19.05 RRP: $54.00
Water Leak Detector Smart Leak Finder Wireless Water Alarm Sensor
$32.95 Save $16.00 RRP: $48.95
Gas Detector, WiFi Air Quality Monitor 8in1 Temperature and Humidity Meter with Alarm Smart Tuya NDIR Sensor 01 White
$299.00 Save $140.00 RRP: $439.00
Swimming Pool Water Quality Tester Water Quality Meter Water Tester PC102 Ref: 9991
$34.95 Save $10.00 RRP: $44.95
Water Leak Sensor, Accurate Water Sensor, Alarm Water Detector Sensor, Smart Water Sensor for Home Commercial Use
$30.95 Save $15.00 RRP: $45.95
2pcs Water Leak Detector,Tuya Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control
$44.95 Save $34.05 RRP: $79.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
$41.95 Save $42.05 RRP: $84.00
Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuy
$28.95 Save $19.00 RRP: $47.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$31.95 Save $3.00 RRP: $34.95
3-in-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$31.95 Save $4.00 RRP: $35.95
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 Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 230V CT AC Meter App Real Time
$43.95
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