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SALE Water & Flood Detectors

Shop the best SALE offers on 4,009 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, Viewleaf, Zhiyi and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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3,073 - 3,104 of 3,200
Water Leak Detector 120dB Loud Alarm for Home Sink Aquarium Pump Overflow Water Level Sensor
$20.95 Save $11.00 RRP: $31.95
AC Sniffer CFCS HCFCS Gas Tester with Leak Detector Alarm, 0-1000 PPM, Model ZL77A, Lightweight and Portable Design
$84.00 Save $45.00 RRP: $129.00
12V 24V Wired Water Leak Detector with Waterproof Probe for Industrial and Home Alarm Use
$20.95 Save $11.00 RRP: $31.95
AC Leak Detector Set For HVAC And Car A/C Maintenance Portable Refrigerant Detector, 26-Piece HVAC Kit For Pressure Test
$149.00 Save $70.00 RRP: $219.00
Water Leak Detector with 120dB Loud Alarm, Overflow Sensor for Home Kitchen Fish Tank Pool
$20.95 Save $11.00 RRP: $31.95
Battery Powered Water Leak Detector with Loud Alarm for Kitchen Bathroom Basement Flood Protection
$20.95 Save $11.00 RRP: $31.95
Water Level Alarm with Large Sensor, Solar Powered Waterproof Flood Detection Alert for Kitchen and Rainwater
$20.95 Save $11.00 RRP: $31.95
120dB Water Leak Detector with Sensitivity GoldPlated Sensor for Kitchen Garage Fish Tank
$20.95 Save $11.00 RRP: $31.95
Water Level Sensor Module for Tank Liquid Level Detection and Control, 5x2cm Electronic Parts
$24.95 Save $12.00 RRP: $36.95
Water Leak Detector Alarm Sensor for Warehouse Basement Flood Prevention
$34.95 Save $18.00 RRP: $52.95
Water Leak Detector Smart Sensor With Alarm, High-Sensitivity Leak Monitoring For Bathroom And Basement, Fast Response
$29.95 Save $14.00 RRP: $43.95
Water Leak Detector with 120dB Loud Alarm and GoldPlated Sensor for Home Leakage Detection
$20.95 Save $11.00 RRP: $31.95
WiFi Water Leak Detector with Smart Leak Detection and Instant App Alerts for Kitchen Bathroom
$30.95 Save $15.00 RRP: $45.95
Water Leak Detector with Automatic Water Level Sensor for Kitchen and Tea Bucket Flood Alarm
$20.95 Save $11.00 RRP: $31.95
Water Leak Detector 120dB Loud Alarm for Home and Office with Sensitive ABS Sensor
$20.95 Save $11.00 RRP: $31.95
Water Level Sensor Module for R3 Droplet Detection
$12.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren
$54.00 Save $5.00 RRP: $59.00
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$84.00 Save $5.00 RRP: $89.00
WiFi Water Ieak Detector for Home 3 Pack
$28.95 Save $2.00 RRP: $30.95
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection
$54.00 Save $30.00 RRP: $84.00
Advanced Solar Energy Rain Sensor for Wireless Outdoor Rain Detection Water Leak Sensor Linkage Control
$54.00 Save $15.00 RRP: $69.00
Wifi Water Leak Detector Alarm System
$79.00 Save $50.00 RRP: $129.00
SONOFF Zigbee 3.0 SNZB-05P Water Leak Detector with Detection Cable 5 Years Lifetime IP67 Remote Control via Alexa Google Home
$69.00 Save $15.00 RRP: $84.00
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$79.00 Save $60.00 RRP: $139.00
Tuya Water Leakage Sensor 433MHz Security Flood Detector Flood Sensor Wireless Detector Smart Home Security Alarm
$15.95 Save $9.00 RRP: $24.95
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
$199.00 Save $230.00 RRP: $429.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$79.00 Save $25.00 RRP: $104.00
Water Pipe Leak Detector High Sensitivity with Display Spectrum Clear Sound Quality Water Leakage Sound Amplifier
$99.00 Save $40.00 RRP: $139.00
Home Water Leakage Sensor Wireless Overflow Alarm for Tuya Smart Work with ZigBee Gateway
$94.00 Save $35.00 RRP: $129.00
Gas Detector DM72B Air Quality Monitor Meter Sensor WiFi Data Transmission to TUYA APP Real Time Det
$209.00 Save $310.00 RRP: $519.00
Diy F999r High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leakin
$469.00 Save $730.00 RRP: $1,199.00
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home A
$64.00 Save $10.00 RRP: $74.00