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SALE Water & Flood Detectors

Shop the best SALE offers on 791 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on many brands. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to United States.

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737 - 768 of 791
Odour-Repellent 3-Channel PVC Siphon With Overflow Protection For Home Drainage Systems
$33.95 Save $16.00 RRP: $49.95
WQS95-12 95°C Universal Water Heater Temperature Limiter Probe with Four Plug Design and Solar Sensor Compatibility
$19.95 Save $10.00 RRP: $29.95
Wireless Water Leak Detector with IP67 Waterproof Sensor and 110dB Alarm for Smart Home Protection (B)
$26.95 Save $14.00 RRP: $40.95
Refrigerant Leak Detector WJL-6000PRO with LED Light for R22 R410A R134A R1234YF HVAC Freon Gas Detection
$64.00 Save $105.00 RRP: $169.00
Fish Tank Sensors & Alarms Liquid Water Level Control Vertical Water Detectors & Alarms Floating Switch
$20.95 Save $11.00 RRP: $31.95
Water Leakage Sensor Flood Leak Detector Alarm for Home Office with Buzzer, Adjustable Sensitivity, Wireless Compatibility
$42.95 Save $21.05 RRP: $64.00
Home Control Basement Water Sensor WiFi Water Detector with External Sensor for Drainage Chute and Washing Machine
$22.95 Save $11.00 RRP: $33.95
Water Quality Tester Residual Chlorine Tester Portable 2-In-1 pH Chlorine Meter PC-102 Water Quality Device
$51.95 Save $27.05 RRP: $79.00
Smart WiFi Single Phase Bidirectional Energy Meter with Overload Alarm and Solar Power Monitoring 1 CT
$47.95 Save $26.05 RRP: $74.00
Indoor Front Door Sensor Alarm System for Living Room and Bedroom, Loud Sound Window Open Detector, Home Security Device
$19.95 Save $10.00 RRP: $29.95
5 in 1 Digital Temperature Meter TDS pH Salinity Tester for Pools Aquariums Drinking Water Quality Monitoring
$33.95 Save $16.00 RRP: $49.95
ZigBee Scene Switching Smart Device 4 Button Remote Control 12 Scene Change Compatible with ZigBee Gateway White
$33.95 Save $16.00 RRP: $49.95
Carbon Monoxide Detectors Set With Rechargeable Backup Battery, Plug And Play, Three-In-One CO Temperature And Humidity
$52.95 Save $26.05 RRP: $79.00
Leak Detector High Sensitivity Portable Handheld Gas Leak Tester Compact Leak Analyzer
$74.00 Save $35.00 RRP: $109.00
Water Detector for Tuya Smart Home WiFi Water Leak Sensor, App Alarm, Water Level Sensor, 2.4 GHz 802.11b/g/n, 4-Pack
$53.95 Save $25.05 RRP: $79.00
LCD Water Level Detector with Indoor Tank Temperature Sensor and Adjustable Mount for Home Water Management
$84.00 Save $45.00 RRP: $129.00
Air Quality Monitor CO2 Detector With Clear Digital Display 3.54x1.57x2.76In, Accurate Detection, Bedroom Safety
$31.95 Save $16.00 RRP: $47.95
Door Window Sensor: Smart Tuya Door Sensor Free App Real-time Alerts, Wireless WiFi for Home Security (4-Pack)
$30.95 Save $4.00 RRP: $34.95
Leak Stop Valve for Reverse Osmosis Under Sink Filter, Auto Shut Off Water Leak Detector, 3 Point
$15.95 Save $7.00 RRP: $22.95
Water Leak Detector 120dB Alarm Sensor for Home Basement Kitchen Sink Pipe Aquarium
$14.95 Save $8.00 RRP: $22.95
Ultrasonic Level Sensor 1-5 m Range for Liquid Level Monitoring, High Alarm, Solar Powered, ABS Material
$119.00 Save $60.00 RRP: $179.00
Handheld Leak Detector Halogen Leak Detector For Automotive Refrigerant Systems Intelligent Electronic Halogen Tester
$64.00 Save $30.00 RRP: $94.00
Water Leak Alarm Sensor For Home Use High-Sensitivity Water Level Detector For Washing Machines - Audible Alarm
$19.95 Save $10.00 RRP: $29.95
Water Quality Tester PC-101 CL2 Chlorine Detector Water Test Kit With Large LCD Screen Hot Tubs Home Pools Spa
$27.95 Save $13.00 RRP: $40.95
Water Leak Alarm Sensor 120dB Overflow Detector for Aquarium, Kitchen, Garage, Water Tank
$16.95 Save $8.00 RRP: $24.95
Automatic Water Filling System for Aquariums - Adjustable Water Level Controller with Easy Installation for Pet Care
$22.95 Save $11.00 RRP: $33.95
Universal Cooling System Test Tool Set for Water Leak Detection, Radiator Pressure Testing, and Vacuum Testing
$169.00 Save $80.00 RRP: $249.00
LED Faucet Tap with Temperature Sensor and Color Changing Glow for Kitchen Sink, Durable Water Stream Showerhead
$17.95 Save $9.00 RRP: $26.95
Baumwolldrahtfänger - Portable Laundry Hair Filter Bag, Efficient Lint Catcher for Washing Machine, Home, Kitchen, Bathroom, Blue
$15.95 Save $7.00 RRP: $22.95
Anti Leak Alarm Water Sensors for Washing Machine and Home IV Drip - Moisture Detectors, White ABS, Pack of 2
$34.95 Save $18.00 RRP: $52.95
Water Level Sensor with Smart Detection and Alarm for RealTime Liquid Monitoring in Containers
$16.95 Save $9.00 RRP: $25.95
DC 12V Water Leak Detector with Wireless Sensor, Overflow Alarm for Home Basement Kitchen
$16.95 Save $8.00 RRP: $24.95