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SALE Water & Flood Detectors

Shop the best SALE offers on 3,460 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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65 - 96 of 3,460
3-in-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$31.95 Save $3.00 RRP: $34.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$14.95 Save $14.00 RRP: $28.95
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota New High Quality Auto Parts
$25.95 Save $33.05 RRP: $59.00
USB LED Leak Detector for Woodwind Instruments - Saxophone, Clarinet, Flute - White Lighting Tool
$22.95 Save $10.00 RRP: $32.95
(A)$Water leak alarm detector full water reminder water level meter high decibel
$20.95 Save $2.00 RRP: $22.95
3pcs ZigBee Water Sensor Tuya Leak Detector Flood Water Leakage Detector Alarms Smart Life Control Need Zigbee Gateway
$29.95 Save $9.00 RRP: $38.95
Digital TDS Meter Water Quality Tester for Drinking Water, Pool, Aquarium
$23.95 Save $12.00 RRP: $35.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking H
$22.95 Save $36.05 RRP: $59.00
WLAN Smart Door Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Remote Control
$32.95 Save $17.00 RRP: $49.95
Ouitble Sensor Plastic Water Sensor Switch, G1/2in Thread, Piston Type, DC0-110V
$15.95 Save $18.00 RRP: $33.95
Tuya Temperature Humidity Switch Sensor WiFi Temperature Humidity Switch Sensor with Temperature and
$18.95 Save $12.00 RRP: $30.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$14.95 Save $26.00 RRP: $40.95
Water Detectors, Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Water alarm with water level, WiFi, easy install, instant notification, for kitchen
$34.95 Save $19.05 RRP: $54.00
KSTEE Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Water Leak Detection Cable
$41.95 Save $22.05 RRP: $64.00
Uadme Water Leak Alarm, 120dB High-Volume Detector, Home Safety Sensor for Sink, Fish Tank & Pump Overflow, Easy-Install Leakage Alarm
$19.95 Save $18.00 RRP: $37.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$16.95 Save $11.00 RRP: $27.95
Intelligent WiFi Water Leak Detector, with 130 dB Alarm Sound, LED Light, Alarm System, Battery Powered, Remote Control, App Monitoring (Zigbee)
$34.95 Save $19.05 RRP: $54.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$48.95 Save $15.05 RRP: $64.00
Fluorescence Water Dissolved Oxygen Measurement Detector Sensor Waterproof Aquaculture Device 12‑24V
$269.00 Save $160.00 RRP: $429.00
Risegun Water Leak Alarm Detector, 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$19.95 Save $18.00 RRP: $37.95
Smart Water Alarm Wireless Water Detector for Kitchen Bathroom Leak Monitoring Simple Durable Material Suitable for Various Applications
$36.95 Save $22.05 RRP: $59.00
-2 Smoke Sensor Module for Gas Leak Detector with Alarm Essential Safety Device for Home and Industr
$16.95 Save $3.00 RRP: $19.95
Tuya Smart ZigBee Energy Meter 2 Way Bidirectional with Current Sensor Clamp App Monitor Power 100- bs
$45.95 Save $8.05 RRP: $54.00
Tuya Smart Zigbee Temperature And Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Works With Zigbee2mqtt Ho
$54.00 Save $20.00 RRP: $74.00
Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer APP Remote Monitor Var Smart Life Works With Alexa Google Home
$48.95 Save $15.05 RRP: $64.00
Tuya ZigBee Wifi Temperature and Humidity Sensor Smart Life Remote Monitor Smart Home Indoor Hygrometer Work with Alexa Google
$46.95 Save $17.05 RRP: $64.00
Tuya ZigBee Smart Temperature And Humidity Sensor Battery Powered ZigBee Smart Home Security Work With Alexa Google Home
$54.00 Save $15.00 RRP: $69.00
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life App
$34.95 Save $24.05 RRP: $59.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$16.95 Save $4.00 RRP: $20.95
Tuya Zigbee water sensor flood detector
$14.95 Save $4.00 RRP: $18.95