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Water & Flood Detectors

Shop the best prices on 17.474 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Hongze, Qin, TTMA and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Denmark.

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1 - 32 of 17.474
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
269,00 DKK Save 280,00 DKK RRP: 549,00 DKK
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
129,00 DKK Save 10,00 DKK RRP: 139,00 DKK
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
699,00 DKK
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
94,00 DKK
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
249,00 DKK
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
17,95 DKK Save 41,05 DKK RRP: 59,00 DKK
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
129,00 DKK Save 80,00 DKK RRP: 209,00 DKK
Underground Water Pipe Leak Detector Kit, High-Intensity Detection with Headphone
179,00 DKK Save 420,00 DKK RRP: 599,00 DKK
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home
299,00 DKK Save 325,00 DKK RRP: 624,00 DKK
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
20,95 DKK Save 20,00 DKK RRP: 40,95 DKK
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
119,00 DKK Save 40,00 DKK RRP: 159,00 DKK
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
99,00 DKK Save 220,00 DKK RRP: 319,00 DKK
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
369,00 DKK Save 205,00 DKK RRP: 574,00 DKK
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
774,00 DKK Save 725,00 DKK RRP: 1.499,00 DKK
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
479,00 DKK
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propan
219,00 DKK Save 60,00 DKK RRP: 279,00 DKK
High quality Leak detector Water leak detector Groundwater leak detector High
269,00 DKK Save 150,00 DKK RRP: 419,00 DKK
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
449,00 DKK Save 300,00 DKK RRP: 749,00 DKK
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
524,00 DKK Save 625,00 DKK RRP: 1.149,00 DKK
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
89,00 DKK Save 60,00 DKK RRP: 149,00 DKK
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
99,00 DKK Save 110,00 DKK RRP: 209,00 DKK
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag SZRH A-W
209,00 DKK Save 50,00 DKK RRP: 259,00 DKK
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
524,00 DKK Save 1.175,00 DKK RRP: 1.699,00 DKK
Tuya Smart Life WiFi Switch Relay Temperature Monitoring Thermostat Sensor Passive Dry Contact Relay
89,00 DKK Save 90,00 DKK RRP: 179,00 DKK
1 Set Leak Detector 90890-06840 for Mercury
774,00 DKK Save 125,00 DKK RRP: 899,00 DKK
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable For Water Overflow P
949,00 DKK Save 600,00 DKK RRP: 1.549,00 DKK
3 In 1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit For Drinking Water Quality Measurement
139,00 DKK Save 90,00 DKK RRP: 229,00 DKK
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
419,00 DKK Save 255,00 DKK RRP: 674,00 DKK
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
339,00 DKK Save 360,00 DKK RRP: 699,00 DKK
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
449,00 DKK Save 225,00 DKK RRP: 674,00 DKK
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
69,00 DKK Save 10,00 DKK RRP: 79,00 DKK
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416 - MXBC
89,00 DKK Save 310,00 DKK RRP: 399,00 DKK