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Water & Flood Detectors

Shop the best prices on 17,421 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,753 - 2,784 of 3,200
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Works
$18.95 Save $6.00 RRP: $24.95
Radon Detector for Home Tuya APP Quickly Sensitively Detects Sound Light Alarms Professional Smart Radon Monitor Export Data 2.4GHz WiFi Radon Tester
$549.00 Save $175.00 RRP: $724.00
Tuya ZigBee Water Leak Sensor Smart Water Leak & Flood Detector
$41.95 Save $10.00 RRP: $51.95
Tuya Zigbee water sensor flood detector
$21.95 Save $6.00 RRP: $27.95
Water Quality Tester, Water Quality Tester, PH Automatic Residual Chlorine Tester Ph Water Tester Chlorine Analysis Swimming Pool Test Kit ZeGoods ZENGO
$74.00 Save $75.00 RRP: $149.00
Tuya WiFi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm for Alex
$349.00
Water Quality Tester Water Quality Tester PH Automatic Residual Chlorine Tester PH Water Tester Chlorine Analysis Swimming Pool Test Kit
$69.00
Smoke Fire Detector WIFI Support for Tuya APP with Voice Alert and LED Light Smart Wifi Smoke Alarm for Home
$64.00 Save $40.00 RRP: $104.00
Tuya ZigBee WiFi Smart Water Sensor Leak Detector Flood Water leakage Alarm Smart Life App Control Works With Alexa Google Home
$79.00 Save $15.00 RRP: $94.00
AFQH Water Leak Detector Alarm 90dB Voice Wireless Water Leakage Sensor Alarm
$31.95 Save $19.00 RRP: $50.95
Chlorine Testing Pen 2-In-1 Water Quality Tester Measuring for Aquarium Swimming Pool
$42.95 Save $26.05 RRP: $69.00
Waterproof Water Immersion Sensor Leakage Flood Detection Alarm Detector for Home Alarm Security
$104.00 Save $35.00 RRP: $139.00
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
$36.95 Save $37.05 RRP: $74.00
Tuya ZigBee Water Sensor Leakage Control Flood Leak Detector Smart Home APP Remote Control Smart Home Security Protection
$40.95 Save $18.05 RRP: $59.00
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$29.95 Save $20.00 RRP: $49.95
Smart WiFi Water Leakage Detector White ABS Flood Sensor Alarm
$38.95 Save $11.00 RRP: $49.95
Water Quality Tester Water Quality Tester Ph Water Tester Ph Chlorine Chlorine Meter Meter Water Tester For Pool Spa Swimming Pool
$79.00 Save $40.00 RRP: $119.00
Bathroom Water age Sensor
$32.95 Save $11.00 RRP: $43.95
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
$189.00 Save $50.00 RRP: $239.00
2025 Wifi Gas Leak Detector and Fire Alarm LCD Display Wall Mounted APP Control Smart Wi-Fi Natural Gas/
$64.00 Save $65.00 RRP: $129.00
XHX Water Alarm Sensor with 60DB Loud Noise WiFi Leak Detector, Overflow Leakage Alarm, leaker
$59.00 Save $50.00 RRP: $109.00
XHX Dual Probe Water Leak Detector with 100 Decibel Audible Alarm, App Push Notification
$59.00 Save $60.00 RRP: $119.00
XHX ORP Water Quality Tester 169F Portable Negative Potential ORP Water Quality Tester
$54.00 Save $50.00 RRP: $104.00
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$11.95 Save $6.00 RRP: $17.95
DF-96DK Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor C
$54.00 Save $105.00 RRP: $159.00
BH1750FVI Light Intensity Sensors Module, Wide Ranges Illuminations Detection for Home Automation Stable Dc5v
$32.95 Save $2.00 RRP: $34.95
WiFi Detector Fire Sensor Tuya Smart Life App Firefighters Alarm Security
$52.95 Save $11.05 RRP: $64.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$159.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$38.95 Save $45.05 RRP: $84.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control suitable for IOS & A
$139.00 Save $40.00 RRP: $179.00
Tuya Smart WiFi Door Sensor 80dB Sound Window Sensor Smart Life Arm Disarm Door Sensor APP Alert Alarm Door Sensor
$31.95 Save $9.00 RRP: $40.95
6001549081 Car Fuel System Water Sensor compatible with 1.5 Duster
$25.95 Save $38.05 RRP: $64.00