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Water & Flood Detectors

Shop the best prices on 17,226 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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2,945 - 2,976 of 17,226
2X Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector
$54.00 Save $30.00 RRP: $84.00
USB Bedwetting Alarm Sensor Bedwetter Pee Alarm Monitor for Baby Potty Training
$38.95 Save $20.05 RRP: $59.00
20pcs 2 M Thermistor Temperature Sensor Waterproof Probe Wire 10 K 1% 3950 Black
$37.95 Save $31.05 RRP: $69.00
Tuya WiFi Smart Water Leak Detector Pair with Flood Alarm for UK Home Security via Zigbee
$79.00 Save $25.00 RRP: $104.00
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$149.00 Save $20.00 RRP: $169.00
Zigbee Smart Rain Sensor with Gateway
$69.00
Backlit Switch, Recessed WiFi, Dimmer, Compatible with Alexa and Google Home, Replaces your classic switch, No hub
$59.00 Save $30.00 RRP: $89.00
3-Pack Water Leak Alarm Flood Level Overflow Detector Sensor Home Security Alert
$21.95 Save $10.00 RRP: $31.95
Auspicious-water Leak Alarm, Water Leak Detector Flood Detector Water Alarm Wireless Water Detector With 60db Alarm Sound, Push Notification On Tuya S
$36.95 Save $22.05 RRP: $59.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L Edition 0716
$109.00 Save $90.00 RRP: $199.00
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart SecuriEdition 0711
$11.95 Save $36.00 RRP: $47.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste SZRH A-B
$26.95 Save $42.05 RRP: $69.00
Zigbee 3.0 Wireless Temperature Sensor And Smart Living Application To Control Temperature And Humidity hwy
$45.95
Chlorine Testing Pen 2-In-1 Water Quality Tester Measuring for Aquarium Swimming Pool
$10.95 Save $6.00 RRP: $16.95
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
$41.95 Save $42.05 RRP: $84.00
4P Tuya App Wifi Circuit Breaker Interruptor Smart Life Timer Voice
$129.00 Save $90.00 RRP: $219.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$139.00 Save $80.00 RRP: $219.00
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow
$54.00 Save $45.00 RRP: $99.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$84.00
Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart
$29.95 Save $39.05 RRP: $69.00
Zigbee Smart Rain Sensor suitable for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$39.95 Save $34.05 RRP: $74.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$34.95 Save $29.05 RRP: $64.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$13.95 Save $30.00 RRP: $43.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$64.00 Save $55.00 RRP: $119.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$41.95 Save $32.05 RRP: $74.00
EC Tester 3 in 1 Professional Water Quality Tester
$38.95 Save $20.05 RRP: $59.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$48.95
DIY HY929 High Strength Wall Microphone Voice Listen Detector compatible with Engineer Water Leakage Oil Leakin
$74.00 Save $65.00 RRP: $139.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$35.95 Save $33.05 RRP: $69.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning suitable for RV Cam
$35.95 Save $33.05 RRP: $69.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$79.00 Save $30.00 RRP: $109.00
Zemismart Tuya MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Tuya App Smart Li
$74.00 Save $65.00 RRP: $139.00