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Shop the best prices on 433 great value detectors. Shopping for detectors is easy with Fruugo, with SALE discounts, offers and savings on Smartwares, Fstniceted, Alecto and more. Buy detectors online safely with Fruugo, with secure payment and fast shipping to United States.

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161 - 192 of 433
Automotive Leak Detector Tool, 26Pcs/Set Air Conditioning Detector Leak Automotive A/C Detection Tester Tools
$94.00 Save $25.00 RRP: $119.00
Universal Type Cooling System Test Water Leak Detection Tool Radiator Pressure Tester Set Vacuum
$169.00 Save $80.00 RRP: $249.00
Easily Monitor Your Home Wireless Water Leak Detector with Zigbee Technology for Kitchens and Bathrooms'
$45.95 Save $23.05 RRP: $69.00
Tuya Zigbee Smart Vibration sensor Tilt detector Home security protection Smart Life App Realtime monitoring alarm
$129.00 Save $60.00 RRP: $189.00
For Kawasaki Z750 Z750S Z1000 KLR650 Water Tank Sensor Water Temperature Sensor Sensor
$54.00
Smart home Tuya wireless water sensor for water leak detection alarm and water level overflow alarm
$42.95 Save $21.05 RRP: $64.00
Indicator Natural Gas Leak Alarm Sensor Detector Tester
$45.95 Save $23.05 RRP: $69.00
Water Quality Tester Water Quality Tester Ph Water Tester Ph Chlorine Chlorine Meter Meter Water Tester For Pool Spa Swimming Pool Pond Aquarium Drink
$39.95
4098-9612E - SSD Heat Detector 135 FT Humid ENV
$22.95 Save $11.00 RRP: $33.95
Wasserleckdetektor WLAN mit 130 dB Alarm, App-Überwachung, kabellos für Küche und Badezimmer
$24.95 Save $13.00 RRP: $37.95
Smart Water Valve Compatible with Alexa/Google Home, Need Tuya Hub
$42.95 Save $21.05 RRP: $64.00
Water quality tester for swimming pools pH and chlorine value tester precise measuring monitor for water analysis without battery for pool maintenance
$25.95 Save $7.00 RRP: $32.95
XKC-Y26-V Externally Attached Pipeline Water Level Sensor Liquid Level Detector Compatible with Various Liquids 1pc
$64.00 Save $35.00 RRP: $99.00
Air conditioner leak detection dye, sensitivity visual leak detector for industrial cooling systems, auto AC.
$21.95 Save $11.00 RRP: $32.95
Tuya Water Leakage Alarm Home Alarm WIFI Water Leak Sensor Detector Water Leakage Protection System Smart Life APP
$15.95
Water Leak Sensors for Household, Automatic Water ShutOff Valves, Leakage Protection, Food Grade Reverse Osmosis Systems
$26.95 Save $13.00 RRP: $39.95
Water Leakage Sensor Flood Leak Detector Alarm for Home Office with Buzzer, Adjustable Sensitivity, Wireless Compatibility
$40.95 Save $23.05 RRP: $64.00
Tuya Water Leakage Alarm Home Alarm WIFI Water Leak Sensor Detector Water Leakage Protection System Smart Life APP
$16.95
WiFi Function Tuya Smart Life Family Parlor Child Room Home Kitchen Smoke Detector PIR Sound Light Alarm Sensor
$19.95
Water leak alarm, intelligent leak detection sensor, water leak detector, precise water detection sensor
$21.95 Save $11.00 RRP: $32.95
Water Leak Detector, Wireless Water Sensor, Alarm, Smart Water Sensor, Leak Detection System
$23.95 Save $12.00 RRP: $35.95
Efficient lint trap for home kitchen bathroom laundry blue Ref: 7653
$14.95 Save $8.00 RRP: $22.95
AC Leak Detector Lamp Flashlight AC Leak Detection Kit, Reliable Testing Device for Leak Detection in Refrigerators and Household Appliances
$29.95 Save $14.00 RRP: $43.95
Automatic Water Filling Tool for Aquariums - Automatic Water Level Controller, Adjustable Water Supply Device, Reliable and Durable Water Level Tool
$24.95 Save $13.00 RRP: $37.95
Air Conditioning Leak Detector Complete Set Air Conditioning Leak Test Flashlight Efficient Leak Detector Test Light for Refrigerators Freezers
$27.95 Save $14.00 RRP: $41.95
Wall Detector Scanner DIY Pipe Detector with Sound and Light Alarm
$33.95 Save $20.05 RRP: $54.00
Smart Water Leak Detector, Home Water Leak Detector Wireless Water Leak Alarm with Detector – MultiPurpose Leak Finder with AC Sensor
$24.95 Save $13.00 RRP: $37.95
Water Quality Tester for Swimming Pool PH and Chlorine - Digital PH Meter for Accurate Pool and Drinking Water Analysis
$30.95
Water Quality Tester PC-101 CL2 Chlorine Detector Water Test Kit With Large LCD Screen Hot Tubs Home Pools Spa
$26.95 Save $13.00 RRP: $39.95
Water Quality Tester for Pools and Aquariums, Digital pH and Chlorine Level Monitor, Battery-Free, Easy to Use
$25.95
Home Control Basement Water Sensor WiFi Water Detector with External Sensor for Drainage Chute and Washing Machine
$21.95 Save $11.00 RRP: $32.95
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