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Water & Flood Detectors

Shop the best prices on 565 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Fstniceted, Chronus and Habicare. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United States.

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385 - 416 of 565
Pool Water Tester – pH Detector, Water Hardness Meter, Swimming Pool & Aquarium Test Strips, Easy to Use, 50 Strips
$25.95 Save $12.00 RRP: $37.95
20 Sheets Sensor Adhesive Patch Waterproof Breathable Long Lasting Soft Sensor Cover for Running Walking Black
$9.95 Save $4.00 RRP: $13.95
10PCS CGM Sensor Patches Waterproof Sweatproof Comfortable Black Continuous Glucose Monitor Sensor Cover Skin Color
$6.95 Save $4.00 RRP: $10.95
Smart home Tuya wireless water sensor for water leak detection alarm and water level overflow alarm
$43.95 Save $20.05 RRP: $64.00
Door Window Sensor: Smart Tuya Door Sensor Free App Real-time Alerts, Wireless WiFi for Home Security (4-Pack)
$29.95 Save $5.00 RRP: $34.95
Water Leak Detector Probe Stainless Steel Sensor for Home and Business Alarm Systems
$14.95 Save $8.00 RRP: $22.95
Leak Stop Valve for Reverse Osmosis Under Sink Filter, Auto Shut Off Water Leak Detector, 3 Point
$25.95 Save $13.00 RRP: $38.95
Universal Cooling System Test Tool Set for Water Leak Detection, Radiator Pressure Testing, and Vacuum Testing
$169.00 Save $80.00 RRP: $249.00
Air Conditioning Leak Detector Complete Set Air Conditioning Leak Test Flashlight Efficient Leak Detector Test Light for Refrigerators Freezers
$28.95 Save $14.00 RRP: $42.95
AC Leak Detector Lamp Flashlight AC Leak Detection Kit, Reliable Testing Device for Leak Detection in Refrigerators and Household Appliances
$29.95 Save $15.00 RRP: $44.95
Air Conditioning Leak Detector Complete Set, AC Refrigerant Leak Light Gun, Efficient Leak Detector, Test Light for Refrigerators, Freezers.
$59.00 Save $30.00 RRP: $89.00
Water Leak Sensor WLAN Detection System App Controlled Smart Alarm Battery-Free for Home and Office Precise Monitoring
$25.95 Save $13.00 RRP: $38.95
Flood Sensor Moisture Meter Pack of 3 - Water Leak Detector Alarm for Home Use, White, Liquid Leakage Detection
$40.95 Save $23.05 RRP: $64.00
WLAN Water Level Sensor Intelligent Flood Alarm App Controlled Leakage Detector for Home Garden Remote Monitoring
$28.95 Save $14.00 RRP: $42.95
Water Quality Tester Meter for Pools - 1 Piece Swimming Pool Water Testing Device, White, Accurate Readings
$34.95 Save $17.00 RRP: $51.95
LED Faucet Tap with Temperature Sensor and Color Changing Glow for Kitchen Sink, Durable Water Stream Showerhead
$17.95 Save $8.00 RRP: $25.95
Automatic Water Filling Tool for Aquariums - Automatic Water Level Controller, Adjustable Water Supply Device, Reliable and Durable Water Level Tool
$25.95 Save $12.00 RRP: $37.95
Smart WiFi Single Phase Bidirectional Energy Meter with Overload Alarm and Solar Power Monitoring 1 CT
$47.95 Save $26.05 RRP: $74.00
Automotive Air Conditioning Leak Detector Set, Flashlight AC Leak Detection Kit Versatile Leak Detector for Vehicles and Refrigeration Equipment
$59.00 Save $30.00 RRP: $89.00
AC Sniffer CFCS HCFCS Gas Tester with Leak Detector Alarm, 0-1000 PPM, Model ZL77A, Lightweight and Portable Design
$59.00 Save $30.00 RRP: $89.00
LCD Water Level Detector with Indoor Tank Temperature Sensor and Adjustable Mount for Home Water Management
$79.00 Save $40.00 RRP: $119.00
Float Switch Rectangular Water Level Sensor, Liquid Level Regulator For Water Tank And Sump Pump
$19.95 Save $9.00 RRP: $28.95
7 in 1 Multi‑Functional Water Quality Tester Water Quality Monitor for Laboratory Aquarium
$129.00 Save $50.00 RRP: $179.00
Zigbee Smart Vibration Sensor Tilt Detector Home Security Alarm Real-Time Monitoring Smart Life App Compatible
$129.00 Save $60.00 RRP: $189.00
Baumwolldrahtfänger - Portable Laundry Hair Filter Bag, Efficient Lint Catcher for Washing Machine, Home, Kitchen, Bathroom, Blue
$14.95 Save $8.00 RRP: $22.95
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
Water-Activated Flood Barrier 5-Pack, Reusable Sandless Sandbags, Absorbent Water Protection Bags for Flood Defense
$149.00 Save $70.00 RRP: $219.00
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
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector with Home Security Alarm and High Sensitivity Detection
$17.95 Save $9.00 RRP: $26.95
Smart WiFi Temperature Hygrometer for Tuya Smart Life App
$59.00 Save $25.00 RRP: $84.00
Tuya Smart WiFi Bidirectional meter, Singlephase, with buzzer, Overload alarm, App monitor, Generated and consumed solar energy, 1 CT
$47.95 Save $26.05 RRP: $74.00
Fish Tank Sensors & Alarms Liquid Water Level Control Vertical Water Detectors & Alarms Floating Switch
$20.95 Save $11.00 RRP: $31.95