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SALE Water & Flood Detectors

Shop the best SALE offers on 494 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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289 - 320 of 494
Water Quality Tester 4-Pack - Electronic pH & Chlorine Tester For Pools And Swimming Pool Water Detector ABS Plastic
$129.00 Save $60.00 RRP: $189.00
6in1 pH Monitor Salt TDS EC Water Quality Tester for Aquariums YYW9909EU
$129.00 Save $60.00 RRP: $189.00
Flood Leak Detector, Water Leak Detectors for Home 120 dB Adjustable Warning
$28.95 Save $15.00 RRP: $43.95
Water Detector Water Leakage Sensor With Alarm Function For Kitchen Bathroom Basement – Loud Water Level Alarm, Easy Installation
$18.95 Save $10.00 RRP: $28.95
Test Pen Intelligent Sound and Light Alarm Sensor Neutral and Live Wire Detection Ref: 2678
$14.95 Save $7.00 RRP: $21.95
Water Leak Detector 100dB Audio Alarm Waterproof Water Leakage Sensor Alarm for Home Bathroom
$9.95 Save $4.00 RRP: $13.95
Air Quality Monitor and Gas Detector, Portable Ozone Analyzer with Intellinter Sensor for Home and Kitchen Pollution Monitoring
$139.00 Save $60.00 RRP: $199.00
AC Leak Detector Set, HVAC Repair Tool - Portable Refrigerant Detector for Automotive AC Maintenance, 26-Piece Kit
$99.00 Save $50.00 RRP: $149.00
Refrigerant Leak Detector WJL6000PRO with LED Light for Freon Gas Detection, Halogen Compatible, Portable Design
$64.00 Save $20.00 RRP: $84.00
Water Leak Detector with 90dB Audio Alarm Waterproof Sensor for Home Security in Basement and Bathroom Sink
$20.95 Save $10.00 RRP: $30.95
Smart WiFi Water Leak Detector with App Notifications for Kitchen, Bathroom, and Pool - White ABS, 85x40x25mm
$319.00 Save $160.00 RRP: $479.00
Test Pen Intelligent Sound And Light Alarm Sensor For Neutral And Live Wire Detection, Voltage Detector, Wire Tester
$14.95 Save $7.00 RRP: $21.95
Wireless Water Leak Alarm Sensor for Home Security - Liquid Leak Detection System with Adjustable Sensitivity and Battery Backup
$33.95 Save $15.05 RRP: $49.00
High Precision Water Level Sensor - 5m Cable Stainless Steel Liquid Level Detector for Water Tank Monitoring YB2JF
$84.00 Save $45.00 RRP: $129.00
Smart water leak sensor detector for home protection alarm system
$36.95 Save $22.05 RRP: $59.00
Smart Water Leak Sensor Detector for Home Protection, Wireless Alarm System, High Sensitivity, Easy Setup
$36.95 Save $22.05 RRP: $59.00
Light Changing Glow Temperature Sensor Shower Stream Water Faucet Tap For Kitchen Model HX-TS, Stainless Steel, 1.5 GPM
$14.95 Save $7.00 RRP: $21.95
12W Black WiFi Smart Water Valve with Remote Control and Water Leakage Alarm for Kitchen and Bathroom Use
$39.95 Save $19.05 RRP: $59.00
Water Leak Alarm Water Immersion Sensor for Real-Time Leak Detection via Mobile App for Kitchen Bathroom and Cellar Use
$24.95 Save $12.00 RRP: $36.95
2 in 1 Solar Light and Rain Sensor IPX6 Waterproof Tuya Smart Zigbee Wireless Outdoor Sensor
$40.95 Save $23.05 RRP: $64.00
Water Leak Detector Water Immersion Sensor Flood Alarm ABS Plastic For Cellar Moisture Detection
$17.95 Save $9.00 RRP: $26.95
Water Quality Tester 2-In-1 pH and Chlorine Kit, 0-3.0ppm CL2, Pool Spa Water Analysis Monitor, Hydroponics Compatible
$64.00 Save $30.00 RRP: $94.00
Zigbee Flood Sensor Smart Water Sensor Zigbee Compatible Flood Detection Multifunction Water Leak Detector
$139.00 Save $60.00 RRP: $199.00
WiFi Water Sensor Leak Alarm Flood Detector For Smart Home Security Smart Life Compatible
$189.00 Save $90.00 RRP: $279.00
Intelligent water leak detector, water leak detectors for home, water alarm, sensor
$24.95 Save $12.00 RRP: $36.95
Hauswasser Leckdetektoren Mit Hoher Empfindlichkeit, Wassertäger Warnmeldungen, Schnelle Alarmierung, Kompatibel Mit Verschiedenen Systemen
$26.95 Save $13.00 RRP: $39.95
High-Precision Water Leak Sensor 2-Pack, Liquid Level Detector with Instant Alarm, Compatible with Multiple Alarm Systems, White
$14.95 Save $7.00 RRP: $21.95
Water Leak Alarm Sensor, SNZB05P Leak and Drip Detection, Zigbee Wireless Water Leak Detector for Basement, Bathroom, Kitchen.
$43.95 Save $25.05 RRP: $69.00
2piece Water Leak Detector Alarm Monitoring System for Kitchen, Bathroom, and Laundry Room Water Level Sensor to Prevent Overflow and Damage
$27.95 Save $14.00 RRP: $41.95
1 Piece Intelligent Infrared Person Sensor with Acoustic Alarm, Detection Angle for Easy Installation in Your Home
$31.95 Save $16.00 RRP: $47.95
Air conditioning leak detectors AC service kit Quick tester for car AC
$74.00 Save $45.00 RRP: $119.00
Leak detector, halogen, leak detector, WJL6000, halogen AC leak tester with variable speed adjustment for CFCs, HFCs, and HCFCs
$79.00 Save $40.00 RRP: $119.00