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SALE Water & Flood Detectors

Shop the best SALE offers on 13,544 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on Qin, TTMA, GreenZech and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to New Zealand.

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65 - 96 of 13,544
VB02 Tuya WiFi Door Vibration Sensor Smart Real-Time Detection APP Remote Motion Shock Alarm Device
$42.95 Save $56.05 RRP: $99.00
SQ400B WiFi Smart Water Leak Detector Overflow Sensor with Buzzer Real Time Monitor Alexa Google Assistant Compatible
$48.95 Save $60.05 RRP: $109.00
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$64.00 Save $5.00 RRP: $69.00
Pc102 Cl2 & Ph Dtecteur De Qualit De L'eau De Piscine Ph Analyseur De Qualit De L'eau Portable Testeur De Chlore Rsiduel De Piscine
$84.00 Save $55.00 RRP: $139.00
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$29.95 Save $5.00 RRP: $34.95
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Sensor
$29.95 Save $5.00 RRP: $34.95
Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer APP Monitoring Works for Alexa Home Battery Powered
$32.95 Save $6.00 RRP: $38.95
Real Time Rain Detection Alert Solar Powered Rain Sensors Wireless App Control Home Integration Rainwater Detector Multicolor
$84.00 Save $5.00 RRP: $89.00
Tuya Smart Wifi Thermostatic Head Radiator Valve Actuator Heating Temperature Controller for Alexa Google Home
$94.00 Save $10.00 RRP: $104.00
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
$64.00 Save $5.00 RRP: $69.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$59.00 Save $5.00 RRP: $64.00
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Automation Smart Home Detector APP Control
$41.95 Save $12.05 RRP: $54.00
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm, Alarm Wireless Water Leak Sensor for Basement, Kitchen, Bathroom
$45.95 Save $8.05 RRP: $54.00
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm
$30.95 Save $6.00 RRP: $36.95
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Warning for Basement Floor
$36.95 Save $8.00 RRP: $44.95
2 Pcs Flower Pots Indoor Water Shortage Indicator Water Gaugef Plants Soil Water Monitor Humidity Sensor Humidity Indicator
$14.95 Save $64.05 RRP: $79.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
$69.00 Save $30.00 RRP: $99.00
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$14.95 Save $15.00 RRP: $29.95
Gas Leak Alarm with Indicator Light ABS Voice Sensor for Household Security 90‑240VUS Plug
$64.00 Save $40.00 RRP: $104.00
Gas Leak Alarm with Indicator Light ABS Voice Sensor for Household Security 90‑240VEU Plug
$59.00 Save $40.00 RRP: $99.00
Water Leak Detector Intelligent Wireless Alarm APP Remote Alarm for Tuya Kitchen Living Room
$64.00 Save $45.00 RRP: $109.00
Water Leak Alarm Wifi Intelligent Phone APP Push Flood Detector for TUYA Home Security
$59.00 Save $40.00 RRP: $99.00
3V Wifi Wireless Water Leakage Detector Overflow Alarm Red LED Indicator Works for Tuya
$64.00 Save $40.00 RRP: $104.00
Bedwetting Alarm compatible with Kids, Wireless Bedwetting Alarm Potty Training Watch with 4 Timer & Vibration, Bedwetting Monitor Sensor compatible w unbrand
$84.00 Save $85.00 RRP: $169.00
PC102 Swimming Pool Water Quality Tester PH Test Pen Chlorine Gas Water Quality Tester
$89.00 Save $80.00 RRP: $169.00
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
$59.00 Save $30.00 RRP: $89.00
3Pcs Wifi Water Detector Leakage Sensor Alarm Leak Detector Tuya smart Smart Life APP Flood Alert Overflow Security
$99.00 Save $50.00 RRP: $149.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$16.95 Save $10.00 RRP: $26.95
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security 2025
$54.00 Save $50.00 RRP: $104.00
2025 Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka SZRH A-W
$48.95 Save $50.05 RRP: $99.00
Tuya Wifi Temperature & Humidity Sensor For Smart Life Tv For Google Assistant
$45.95 Save $23.05 RRP: $69.00
1/20 Pcs Sonoff Snzb-02 Zigbee Temperature And Humidity Sensor Real Time
$41.95 Save $22.05 RRP: $64.00