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SALE Water & Flood Detectors

Shop the best SALE offers on 3,874 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on GreenZech, Viewleaf and Zhiyi. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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2,753 - 2,784 of 3,200
SW743A Halogen Leak Detector for CFC, H-CFC, Ethanol in Automotive Applications, Compact and Easy to Use
$99.00 Save $50.00 RRP: $149.00
Automatic Water Filling Tool for Aquarium, Automatic Water Adding Device, Water Supply Regulator Ref: 5570
$35.95 Save $17.00 RRP: $52.95
Water Liquid Level Probe for Water Level Controller High Performance Detection for Water Level Controller
$15.95 Save $14.00 RRP: $29.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester for Food Beverages Salt Content Aq
$29.95 Save $6.00 RRP: $35.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$74.00 Save $5.00 RRP: $79.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drinking Water by Banmo
$29.95 Save $34.05 RRP: $64.00
SONOFF SNZB-05P Zigbee 3.0 Water Leak Detector 5 Years Lifetime IP67 Waterproof Smart Alarms Smart Home with Alexa Google Home
$28.95 Save $6.00 RRP: $34.95
Automatic Float Valve for Water Level Control in Tanks, Troughs, Aquariums, and Irrigation Systems – Easy Installation and Precise Sensing
$18.95 Save $14.00 RRP: $32.95
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
$41.95 Save $12.05 RRP: $54.00
Smart Water Leakage Detector for ZigBee Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detec
$29.95 Save $9.00 RRP: $38.95
Digital Natural Gas Detector Home Gas Alarm Gas Leak Detector High Sensitivity LPG LNG Natural Coal Leak Detection Home/Kitchen Alarm Monitor
$48.95 Save $25.05 RRP: $74.00
Ice Machine Water Level Float Sensor Water Level Control Switch
$17.95 Save $3.00 RRP: $20.95
Water Leak Detector Probe for Reusable Water Leak Detection Supply
$18.95 Save $7.00 RRP: $25.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert A
$16.95 Save $16.00 RRP: $32.95
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery One Key Alarm for Patient Kids Elderly Man
$19.95 Save $5.00 RRP: $24.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$159.00 Save $50.00 RRP: $209.00
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smar
$22.95 Save $5.00 RRP: $27.95
Water Quality Tester Digital PH and Chlorine Tester for Swimming Pool Water Quality Analysis Monitor
$64.00 Save $55.00 RRP: $119.00
6 in 1 Bluetooth Water Quality Tester PH ORP EC TDS CL TEMP Digital Swimming Pool Residual Chlorine Monitor for Hydroponic Aquarium
$139.00 Save $40.00 RRP: $179.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$94.00 Save $55.00 RRP: $149.00
TLC2206 Wireless Wifi Tuya Tank Level Monitor Mobile Liquid Level Sensor Water Detector WaterproofI
$74.00 Save $10.00 RRP: $84.00
Zigbee WiFi Tuya Sunlight Rain Sensor Solar Charging Real-Time Rainwater Detector Life App Controll
$74.00 Save $20.00 RRP: $94.00
Water Pipe Leakage Detector Intelligent High Sensitivity Underground Acoustic Water Leakage Detector for Site Construction Car Maintenance
$74.00 Save $75.00 RRP: $149.00
Aubess Tuya Zigbee water leak detector with flood alarm, ensuring wireless home safety and leak prevention.
$84.00 Save $20.00 RRP: $104.00
Gas Detector DM72B Air Quality Monitor Meter Sensor WiFi Data Transmission to TUYA APP Real Time Det
$209.00 Save $250.00 RRP: $459.00
Pipe Leak Detector Zinc Alloy 4 Gears 800mah Household Water Pipe Leak Checking for Car Wall Floor Heating
$429.00 Save $270.00 RRP: $699.00
Wireless Bedwetting Alarm System, USB Rechargeable Potty Alarm with Loud Sound and Strong Vibration, Bed-wetting Enuresis Sensor for Kids Elderly
$94.00 Save $145.00 RRP: $239.00
Water Leakage Detector Underground Pipeline Leak Detection Tool for Construction Repair unbrand
$104.00 Save $45.00 RRP: $149.00
2P Tuya App Wifi Circuit Breaker Interruptor Smart Life Timer Voice
$74.00 Save $10.00 RRP: $84.00
Tuya Human Presence Detector for Home Automation
$94.00 Save $15.00 RRP: $109.00
Soil sensor temperature humidity PH value salt RS485 detector
$104.00 Save $15.00 RRP: $119.00
Matter Zigbee Hub with Antenna Home Central Hub Bridge Work with Tuya APP Home
$74.00 Save $25.00 RRP: $99.00