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Water & Flood Detectors

Shop the best prices on 17,430 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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705 - 736 of 3,200
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$94.00 Save $45.00 RRP: $139.00
Wireless Door Opening Sensor, WiFi ZigBee Compatible, Real-Time Notifications, Home Security Monitor for Doors
$119.00 Save $60.00 RRP: $179.00
Halogen Leak Detector Portable Adjustable Sensitivity Tester Tool for Refrigerant Gas Detection and HVAC Applications
$104.00 Save $55.00 RRP: $159.00
Refrigerator Leak Detector – Halogen Gas Leak Sniffer | Sensitive AC Refrigerant Leak Sensor Tool for Home and Auto Use
$149.00 Save $70.00 RRP: $219.00
2pcs Tuya Wifi Temperature And Humidity Sensor Ed With Tuya
$79.00 Save $80.00 RRP: $159.00
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$20.95 Save $14.00 RRP: $34.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper compatible Shower
$22.95 Save $51.05 RRP: $74.00
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
$35.95 Save $14.00 RRP: $49.95
Smart Water Leakage Detector WIFI Wireless Water Leakage Sensor Overflow Alarm Home Supplies
$46.95 Save $47.05 RRP: $94.00
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement
$13.95 Save $80.05 RRP: $94.00
6X Home Alarm Water Leakage Spot Alarm Detector Water Leak Sensor Detection Flood Alert Overflow
$39.95 Save $34.05 RRP: $74.00
Water Pipe Leak Detector with Dual Probes & Earpiece, Plumbing Leakage Tester Kit for Tube Inspection
$99.00 Save $60.00 RRP: $159.00
Water Level Alarm Sensor with High & Low Detection for Tanks, Pools, Industrial Monitoring System
$159.00 Save $100.00 RRP: $259.00
Water Monitor Multiband Monitoring Leakage Monitor with Digital Display for Water Pipe Floor Heating Pipe
$549.00 Save $600.00 RRP: $1,149.00
2Pcs Tuya Smart Wifi Rain Sensor Real-Time Rainwater Detector
$45.95 Save $13.05 RRP: $59.00
Sensor for Pressure Flexible Thin Film Smart Life APP Length 40cm
$74.00 Save $15.00 RRP: $89.00
Water Leak Alarm, Overflow Sensor Detector 120db Water Leak Alarm System '1 Pack
$22.95 Save $11.00 RRP: $33.95
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$109.00 Save $40.00 RRP: $149.00
3P Tuya App Wifi Circuit Breaker Interruptor Smart Life Timer Voice
$129.00 Save $40.00 RRP: $169.00
F999R WaterPipe Leak Detector for Water Pipe Tube Water Leakage Gold
$419.00 Save $130.00 RRP: $549.00
Soil sensor temperature humidity PH value salt RS485 detector
$159.00 Save $50.00 RRP: $209.00
Zigbee Temperature Sensor for Tuya APP, Animal Breeding Use
$44.95 Save $9.05 RRP: $54.00
Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe
$31.95 Save $6.00 RRP: $37.95
Soil sensor temperature humidity PH value salt RS485 detector
$179.00 Save $60.00 RRP: $239.00
Tuya Smart WiFi Water Valve with Water Flow Rate UK Plug
$349.00 Save $120.00 RRP: $469.00
Water Pipe Leak Detector Sensor with Dual Probes Earphone EU Plug
$79.00 Save $10.00 RRP: $89.00
Tuya Zigbee water sensor flood detector
$29.95 Save $6.00 RRP: $35.95
ZigBee TUYA Smart Water Leak Detector,Flood Sensor, Remote Monitoring
$26.95 Save $5.00 RRP: $31.95
3pcs 433MHz Wireless Vibration Glass Break Detector, Black
$35.95 Save $7.00 RRP: $42.95
Portable Water Leakage Detector Alarms Rechargeable Detection Tool
$31.95 Save $6.00 RRP: $37.95
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphon
$104.00
Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
$13.95 Save $6.00 RRP: $19.95