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SALE Water & Flood Detectors

Shop the best SALE offers on 3,348 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on GreenZech and Zhiyi. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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609 - 640 of 3,200
2-In-1 Water Quality Tester: Dual-Scale pH & Chlorine Meter, CL2 Tester Kit For Swimming Pools, Spas, Hydroponics
$44.95 Save $24.05 RRP: $69.00
12V Relay Output Water Leak Alarm, Household Water Leak and Overflow Detector, Water Level Alarm, Real-Time Detection
$28.95 Save $15.00 RRP: $43.95
Water Leak Detectors For Home And Bathroom Water Sensor Alarm Compact Intelligent Water Sensor Sensitive Water Detector
$32.95 Save $17.00 RRP: $49.95
WiFi Smart Water Flood Sensor Water Leak Detector Overflow Alarm System App Compatible
$39.95 Save $19.05 RRP: $59.00
Water Detector Alarm, Wireless Water Detector, Intelligent Water Sensor, Smart For Commercial And Home Use
$34.95 Save $18.00 RRP: $52.95
AC Leak Detector Dye Fluorescent Dye for Air Conditioning Leak Detection 120ml
$24.95 Save $12.00 RRP: $36.95
Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm Flood Sensor Zigbee Hub Compatible
$289.00 Save $140.00 RRP: $429.00
Water Level Alarm Sensor for Home Security, Plastic White Water Leak Detection, Overflow Protection Drip Alarm for Kitchen
$41.95 Save $22.05 RRP: $64.00
Wasserlecksensor Water Leak Sensor, Wireless Leak Detector, Water Leak Alarm - Intelligent Sensor
$32.95 Save $17.00 RRP: $49.95
Water Leak Warning Sensor, Smart Water Leak Detection, Home And Commercial Leak Alarm, Water Detection Device
$34.95 Save $18.00 RRP: $52.95
Water Leak Detectors Wireless Water Leak Sensor Smart Water Leak Detector Alarm System For Home And Commercial Use
$30.95 Save $16.00 RRP: $46.95
AS5750 Refrigerant Leak Detector USB Rechargeable Halogen Leak Detector for HVAC Systems
$1,999.00 Save $950.00 RRP: $2,949.00
Water Leakage Alarm Detector with Wired 1 Meter Sensor Cable and Metal Rod Probes for Water Level Monitoring
$21.95 Save $11.00 RRP: $32.95
ZigBee Smart Water Leak Detector Tuya ZigBee Gateway Compatible Flood Sensor Monitoring Water Tank Full Alarm
$329.00 Save $160.00 RRP: $489.00
Wireless Door Alarm Sensor, 2-Pack, 130 dB, Door Opening Sensor, For Home, Apartment, Office Security
$34.95 Save $18.00 RRP: $52.95
Automatic Shut-Off Valve Alarm Water Immersion Sensor Module Cable Household Overflow Detection Compatible With Plumbing
$189.00 Save $90.00 RRP: $279.00
Water Detector Sensor Water Leak Alarm, Water Level Detector, Home And Office Safety Sensor, Acoustic Alarm
$30.95 Save $16.00 RRP: $46.95
2in1 Water Quality Tester, Medical CL2 for Pool and Aquarium
$45.95 Save $23.05 RRP: $69.00
Smart Sound Light Alarm Siren WIFI 110dB TUYA Protection Siren Home Alarm Security System US PLUG
$29.95 Save $7.00 RRP: $36.95
12V DC Water Level Controller Module Automatic Water Pumping Filling Draining Liquid Level Detection Sensor Module
$12.95 Save $15.00 RRP: $27.95
2Pc Tuya Smart Zigbee Switch with Temperature Sensor Passive Dry Contact Zigbee Relay Work with Home
$34.95 Save $7.00 RRP: $41.95
Wireless Water Leak Detector -Works Standalone or with Smart Hub, Loud Siren, IP67 Waterproof,for H
$16.95 Save $5.00 RRP: $21.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monito
$17.95
Tuya Zigbee Water Sensor Flood Water Leakage Detector Water Linkage Alarm Smart Life App Remote Mon
$18.95 Save $2.00 RRP: $20.95
ZigBee Smart Temperature Humidity Light Sensor APP Remote Monitor Intelligent Detector Smart Securi
$33.95 Save $7.00 RRP: $40.95
2Pcs Tuya WiFi Water Immersion Sensor Smart Life Leakage Sensor Water Linkage 100db Alarm App Remot
$35.95 Save $10.00 RRP: $45.95
New Tuya WiFi Water Immersion Alarm Water Leak Detector Intelligent Life APP Remote Control Support
$19.95 Save $5.00 RRP: $24.95
Tuya Smart Home Wireless Alarm System Sound and Light Alarm Sensor Detector Intelligent USB Powered
$22.95 Save $5.00 RRP: $27.95
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery One Key Alarm for Patient Kids
$20.95 Save $4.00 RRP: $24.95
Water Leak Detector Water Alarm Sensor Leak And Drip Alert Flood Sensor Alarm For Basement
$14.95 Save $44.05 RRP: $59.00
Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$11.95 Save $2.00 RRP: $13.95
Tuya ZigBee Smart Rain Detection Sensor Water Leakage Flood Detector Wireless Outdoor IPX4 Waterproo
$23.95 Save $3.00 RRP: $26.95