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SALE Water & Flood Detectors

Shop the best SALE offers on 3,407 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, Qin, Lumihive and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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1 - 32 of 3,407
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$21.95 Save $2.00 RRP: $23.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$74.00 Save $35.00 RRP: $109.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$69.00 Save $50.00 RRP: $119.00
Liquid Level Transmitter Water Level Sensor Detector 5m Cable 1232VDC 420mA
$199.00 Save $40.00 RRP: $239.00
Ultrasonic Wireless Water Tank Liquid Level Meter with Temperature Sensor Level Monitor Time Display Low Battery Alarm
$74.00 Save $5.00 RRP: $79.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$149.00 Save $140.00 RRP: $289.00
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
$21.95 Save $10.00 RRP: $31.95
New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water
$22.95 Save $14.00 RRP: $36.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$79.00 Save $50.00 RRP: $129.00
DF-96D Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor
$22.95 Save $7.00 RRP: $29.95
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$16.95 Save $5.00 RRP: $21.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$15.95 Save $10.00 RRP: $25.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector With Headphones
$26.95 Save $13.00 RRP: $39.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$69.00 Save $15.00 RRP: $84.00
ZWPM16-2CH Tuya Zigbee Energy Monitor 80A Current Smart Meter Real Time Power Statistics APP Control
$49.00 Save $80.00 RRP: $129.00
SONOFF ZBMINIR2 Zigbee Smart Switch Remote Control Voice Activated Timer Module
$33.95 Save $50.05 RRP: $84.00
ZWS16 Zigbee Water Leak Sensor WiFi Smart Flood Detector Alarm Intelligent APP Water Level Monitor
$30.95 Save $48.05 RRP: $79.00
S16 Universal WiFi IR Remote Control APP Timing Voice Control Infrared Remote Controller
$27.95 Save $46.05 RRP: $74.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$54.00 Save $15.00 RRP: $69.00
WPM16-1 1 Channel Tuya Smart WiFi Energy Monitor 80A Current Meter Real Time Power Consumption Tracker
$34.95 Save $54.05 RRP: $89.00
N-ZCSM01 Zigbee Curtain Controller Switch Module Smart APP Control Mini Actuator
$34.95 Save $54.05 RRP: $89.00
XIAOMI Mijia LYWSD03MMC Bluetooth 4.2 Thermometer Hygrometer Second Generation
$25.95 Save $33.05 RRP: $59.00
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor 3 Meter Cable
$7.95 Save $2.00 RRP: $9.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$11.95 Save $5.00 RRP: $16.95
Tuya Alarm Smart Siren Wifi Alarm Sensor Sound Light Alert USB Intelligent Sensor Compatible for Al
$33.95 Save $8.00 RRP: $41.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$31.95 Save $22.05 RRP: $54.00
Sensor for Pressure Flexible Thin Film Smart Life APP Length 80cm
$37.95 Save $8.00 RRP: $45.95
Tuya ZigBee Smart Water Sensor Water Tank Full Alarm
$13.95 Save $3.00 RRP: $16.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Sma
$39.95 Save $9.00 RRP: $48.95
Zigbee Temperature Sensor for Tuya APP, Animal Breeding Use
$29.95 Save $5.00 RRP: $34.95
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$40.95 Save $13.05 RRP: $54.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$38.95 Save $10.05 RRP: $49.00