Filters

SALE Water & Flood Detectors

Shop the best SALE offers on 525 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.

Filters
481 - 512 of 525
Water Level Sensor Module for Tank Liquid Level Detection and Control, 5x2cm Electronic Parts
$17.95 Save $8.00 RRP: $25.95
6 in 1 Air Quality Monitor with CO2 Detector, PM2.5, PM10, TVOC Sensor, Temperature and Humidity Tester - White Color
$54.00 Save $30.00 RRP: $84.00
Luftdetektor Smart Air Box ZigBee/WiFi Air Quality Monitor For Formaldehyde CO2 Humidity Temperature WLAN
$46.95 Save $22.05 RRP: $69.00
Water Quality Tester Chlorine Tester For Pool Water Quality Analyzer Handheld Pack Of 5
$129.00 Save $70.00 RRP: $199.00
Fish Tank Sensors & Alarms Liquid Water Level Control Vertical Water Detectors & Alarms Floating Switch
$20.95 Save $11.00 RRP: $31.95
Water Leak Detector with 90 dB Alarm, Waterproof Leakage Sensor for Home, Basement, Bathroom, Under Sink, Water Heater
$19.95 Save $10.00 RRP: $29.95
Automotive Leak Detector Tool Set, 26Pcs A/C Leak Detection Tester for Air Conditioning Systems
$94.00 Save $35.00 RRP: $129.00
Wireless Water Leak Detector With Sound Alarm Flood Detector Sensor For Home Use
$25.95 Save $13.00 RRP: $38.95
2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Monitor Water Quality Tester Square Housing Aquarium
$28.95 Save $14.00 RRP: $42.95
Water Leak Detector Alarm 120dB with Adjustable Sensor for Basement, Kitchen Sink, Tank, Floor
$17.95 Save $9.00 RRP: $26.95
Water Leak Sensor Alarm 120dB Adjustable Flood Detector for Bathroom Floor, Tanks, Pools
$23.95 Save $12.00 RRP: $35.95
Water Leak Automatic Shut-Off Valve Alarm with Immersion Sensor Cable for Household Overflow Protection
$41.95 Save $22.05 RRP: $64.00
Water Leak Sensor with DN15 Valve, 2-Way Alarm, IP65 Waterproof
$79.00 Save $50.00 RRP: $129.00
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
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
Smart Water Leak Sensor Detector for Home Alarm System - Wireless, Battery-Powered, Real-Time Alerts, Compatible with Smart Devices
$38.95 Save $20.05 RRP: $59.00
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
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
pH Water Quality Tester Meter for Swimming Pools, Chlorine Detector, No Battery Required, Portable and Easy to Use
$25.95 Save $13.00 RRP: $38.95
2 in 1 Water Quality Tester PH and Chlorine Level Meter for Swimming Pools Hydroponics Drinking Water Analysis
$33.95 Save $16.00 RRP: $49.95
Floating Pool Temperature Sensor - Accurate Baby Bath Thermometer, Light Purple Fish Design for Spa, Whirlpool, and Aquarium Use
$27.95 Save $8.00 RRP: $35.95
High-Sensitivity Water Leak Detector with Alarm, Battery-Free for Basement, Kitchen, Bathroom, Reliable Leak Alarm, White
$20.95 Save $11.00 RRP: $31.95
Water Leak Alarm With WiFi For Home Use, Smart Water Alarm, Leak Detection, Easy Installation, Reliable Notifications
$28.95 Save $15.00 RRP: $43.95
WiFi Temperature Sensor and Humidity Monitor, Smart Wireless Home Device with App Alerts and Remote Control
$24.95 Save $7.00 RRP: $31.95
Halogen Leak Detector, Precision Halogen Leak Detection Device for Automotive and Home Use, Portable Monitor with Sensitive Sensor
$69.00 Save $35.00 RRP: $104.00
Water Alarm Sensor For Water Leak Detection, Loud Alarm, Reliable Water Level Sensor, Basement Bathroom Pool Aquarium
$25.95 Save $12.00 RRP: $37.95
Water Leak Sensor Probe Electric Water Probe with Long Cable for High-Precision Water Detection in Households and Businesses
$14.95 Save $8.00 RRP: $22.95
Alarm for Water Immersion Flood Sensor with Leak Detection Function, Moisture and Water Level Alarm, Overflow Alarm ABS 1
$20.95 Save $11.00 RRP: $31.95
Water Quality Tester - Portable Digital Chlorine CL2 PH Meter for Swimming Pools, Accurate Water Analyzer, Easy to Use
$38.95 Save $20.05 RRP: $59.00
Leak Detection Water Sensor Wireless Water Alarm with Smartphone Notifications for Bathroom, Kitchen, and Aquariums, Durable Material
$28.95 Save $14.00 RRP: $42.95
XKC-Y26-V Externally Attached Pipeline Water Level Sensor Liquid Level Detector Compatible with Various Liquids 1pc
$69.00 Save $30.00 RRP: $99.00
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