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SALE Water & Flood Detectors

Shop the best SALE offers on 4,233 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, Other, Viewleaf and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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65 - 96 of 3,200
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Sma
$31.95 Save $47.05 RRP: $79.00
SONOFF Waterproof DS18B20 Temperature Sensor?Home Automation
$21.95 Save $2.00 RRP: $23.95
2X Tuya Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 230V CT AC Meter App Real Tim
$89.00 Save $50.00 RRP: $139.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$30.95 Save $33.05 RRP: $64.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Tim
$219.00 Save $100.00 RRP: $319.00
Water Leak Detector Instant 90dB Alarm Flood Sensor 1M Cable Audio Alert Battery Powered for Pipe / Floor / Kitchen / Bathroom
$27.95 Save $5.00 RRP: $32.95
ZigBee Water Detector IP67 SNZB-05P Smart Home Leaking Dripping Detection
$47.95 Save $66.05 RRP: $114.00
Aluminum Flood Barrier 100cm Reusable Stackable Wall for Doorway Garage Entrance and Outdoor Use
$339.00 Save $160.00 RRP: $499.00
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector for Swimming Pool Spa
$37.95 Save $11.00 RRP: $48.95
Float Level Sensor Pool Water Level Switch Water Level Float Sensor Switch For Tank Swimming Pool Garden Aquarium Working
$54.00 Save $55.00 RRP: $109.00
Clicker, Advanced Screen Sensor, Mobile Phone Connector
$24.95 Save $204.05 RRP: $229.00
Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuy
$29.95 Save $19.00 RRP: $48.95
Tuya Smart Life Zigbee Temperature And Humidity Sensor Smart Home Works
$50.95 Save $38.05 RRP: $89.00
Smart WiFi Water Leak Detector with Flood Notification and Alarm System for Home Safety Monitoring
$27.95 Save $31.05 RRP: $59.00
Tuya Smart Water Vavle WiFi Water Stop Check Valve Water Leak Sensor Shut Off Remote Control Timer for Alexa EU PLUG
$52.95 Save $31.05 RRP: $84.00
Sound and light alarm gas leak detector for home or workplace
$119.00 Save $30.00 RRP: $149.00
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter for Swimming Pool,Hydr
$39.95 Save $24.05 RRP: $64.00
4pcs Tire Pressure Monitoring Sensor IP67 Waterproof Phone APP Display Bluetooth Real Time TPMS for
$94.00 Save $25.00 RRP: $119.00
12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
$15.95 Save $18.00 RRP: $33.95
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control EU PLUG
$199.00 Save $90.00 RRP: $289.00
New Water Leak Alarm Flood Level Overflow Detector Sensor Home Security Alert
$26.95 Save $25.00 RRP: $51.95
Water Detector, 120dB Safety Water Loop Security Water Level Alarm Sensor for Kitchen
$32.95 Save $15.00 RRP: $47.95
Liquid Level Transmitter Water Level Sensor Detector 5m Cable 1232VDC 420mA
$209.00 Save $30.00 RRP: $239.00
WiFi Temperature Humidity Switch Module Dual Relay Output with Temperature Probe 90‑ for TUYA Smart App
$48.95 Save $40.05 RRP: $89.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$84.00 Save $35.00 RRP: $119.00
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens
$18.95 Save $10.00 RRP: $28.95
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$54.00 Save $55.00 RRP: $109.00
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota New High Quality Auto Parts
$37.95 Save $41.05 RRP: $79.00
Water Leak Sensor Sound Alarm System Smart Home Automation Water Overflow Level Detector Residential Security Protection
$12.95 Save $3.00 RRP: $15.95
13650-50g01, 13650-50g00,13650 50f01 Coolant Water Temperature Sensor Fits Suzuki Carry 80-15,xl-7,v
$51.95 Save $17.05 RRP: $69.00
Tuya WiFi Water Quality Detector Analyzer Water Monitor EU Plug
$149.00 Save $140.00 RRP: $289.00
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
$24.95 Save $25.00 RRP: $49.95