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Water & Flood Detectors

Shop the best prices on 15,172 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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97 - 128 of 15,172
2X 2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95 Save $4.00 RRP: $11.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$38.95
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$14.95 Save $5.00 RRP: $19.95
A1 Tuya WiFi Fingerprint Smart Door Lock Dynamic Passwords NFC Electronic Lock (Without Battery)
$169.00 Save $200.00 RRP: $369.00
WiFi Door Sensor Smart Life Window Detector Window Door Sensor Detector Home Security Burglar Alarm Real-time Push Alert White
$41.95
Tuya Smart Wifi Water Flood Sensor Water Leakage Detector Send Alert When Leak Is Detected Work Wit
$5.95 Save $6.00 RRP: $11.95
Water Leakage Sensor WiFi/Zigbee Leak Level Sound Alarm Detector Security Overflow Protection Tuya Smart Life App Control
$29.95 Save $13.00 RRP: $42.95
Tuya Smart Wifi Zigbee Temperature Humidity Sensor Monitor For Alexa Google
$84.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L Qingdaojimudianzishangwuyouxiangongsi
$119.00 Save $90.00 RRP: $209.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & A hwy
$84.00
N911U Outdoor 360 Degree Sensor Sound and Light Alarm Animal Repeller
$179.00
Tuya WiFi Smart Water Leak Detector - 2 Pack Flood Alarm System with Zigbee Gateway Support
$59.00 Save $20.00 RRP: $79.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$29.95
Portable Bed Wetting Alarm for Kids Teens Elderly with Sound Vibration Alert Urine Leak Detector
$54.00 Save $40.00 RRP: $94.00
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$22.95 Save $4.00 RRP: $26.95
Wireless Door Sensor Detector - 2 Sets of Magnetic White Sensors with App Notifications for Home Security
$59.00 Save $25.00 RRP: $84.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$19.95 Save $16.00 RRP: $35.95
Wifi Water Leakage Detector Smart Water Sensor APP Control Flood Monitoring Water Level Alarm
$28.95 Save $25.05 RRP: $54.00
Wifi Liquid Leak Sensor Wireless Water Level Detector Leakage Overflow Buzzer Tuya Smart Life App P
$54.00 Save $40.00 RRP: $94.00
Water Leak Sensor Wifi Intelligent Overflow Warning Buzz 3V for TUYA Home Security
$41.95 Save $87.05 RRP: $129.00
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module
$8.95 Save $11.00 RRP: $19.95
Swimming Pool Water Quality Tester 2 in 1 PH CL2 Detector with Display Screen for Spa Aquarium Hydroponics White
$54.00 Save $40.00 RRP: $94.00
SONOFF SNZB-05P Ewelink Zigbee 3.0 Water Leak Detector Flood Alert Overflow Security Alarm Sensor
$36.95 Save $47.05 RRP: $84.00
Complete Peace of Mind, Advanced Wireless Water Leak Detector Fits Any Home Environment
$69.00 Save $30.00 RRP: $99.00
Water Quality Tester for Salt Water Pools and Fish Ponds, Digital LCD Salt Content Meter, Accurate Readings
$25.95 Save $8.00 RRP: $33.95
Precision Water Leak Detector with Alarm, Flood Warning Sensor for Bathroom, Cellar
$27.95 Save $13.00 RRP: $40.95
Precise water sensor alarm, multipurpose smart leak detector for bathroom and kitchen
$35.95 Save $18.05 RRP: $54.00
433MHz Wireless Water Leakage Sensor Water Leak Detector with Local Alarm Support for Home Security Water Level Overflow Intrusion Detection System
$19.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC12V
$16.95 Save $16.00 RRP: $32.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$149.00 Save $140.00 RRP: $289.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$59.00 Save $60.00 RRP: $119.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L hwy
$109.00