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Water & Flood Detectors

Shop the best prices on 5,531 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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321 - 352 of 3,200
Fictory Magnetic Temperature Sensor Fictory PT100 Magnetic Temperature Sensor, Waterproof Thermistor Probe, -60 to +150℃, 1 Meter Length, Ideal
$26.95 Save $18.00 RRP: $44.95
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor Water Sensor Prevent Water Leakage for
$25.95 Save $11.00 RRP: $36.95
2Pcs Tuya WiFi Smart Water Leak Sensor Remote Monitoring Water Overflow Level Detector 80dB Sound Alarm System
$22.95
WiFi Smart Temperature and Humidity Switch with 1M Sensor 16A Temperature Humidity Switch Supports
$20.95 Save $38.05 RRP: $59.00
20PCS Water Temperature Sensor 2pin Connector Plug 1-967644-1 for
$12.95 Save $3.00 RRP: $15.95
WQS95-12 95°C Universal Water Heater Temperature Limiter Probe with Four Plug Design and Solar Sensor Compatibility
$26.95 Save $13.00 RRP: $39.95
Benutzerfreundlicher Wandortungsgerät 4-in-1, Multifunktionale Ortungs- und Reparaturhilfe für Zuhause
$69.00 Save $35.00 RRP: $104.00
Home Control Basement Water Sensor WiFi Water Detector with External Sensor for Drainage Chute and Washing Machine
$30.95 Save $15.00 RRP: $45.95
Water Leak Detector Sensor Alarm - Overflow Monitoring Device for Home - Drip Leak Detection System
$24.95 Save $12.00 RRP: $36.95
Water Leak Alarm with Wired Sensor and 1 M Metal Water Level Probe, Double Metal Pole
$26.95 Save $13.00 RRP: $39.95
Wireless Water Leak Detector with IP67 Waterproof Sensor and 110dB Alarm for Smart Home Protection (B)
$36.95 Save $17.05 RRP: $54.00
Wanddetektor Scanner für Heimwerker – Tragbarer Wandscanner mit Ton und Licht Alarm für Beton, Elektroputz und Balken
$46.95 Save $27.05 RRP: $74.00
Vibration Detection Sensor Zigbee Compatible for Tuya Notifications via SmartLife App, Wireless, Smart Home Integration
$28.95 Save $14.00 RRP: $42.95
Air Quality Monitor CO2 Detector With Clear Digital Display 3.54x1.57x2.76In, Accurate Detection, Bedroom Safety
$42.95 Save $21.05 RRP: $64.00
pH Water Quality Tester Meter for Swimming Pools, Chlorine Detector, No Battery Required, Portable and Easy to Use
$34.95 Save $18.00 RRP: $52.95
Tuya Smart Home Wireless Alarm System Sound and Light Alarm Sensor Detector Intelligent USB Powered
$24.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Con
$27.95
WiFi Sound and Light Alarm Infrared Detector PIR Motion Alarm Sensor Smart TUYA APP Remote Notifica
$33.95
Tuya Temperature Humidity Switch Sensor WiFi Temperature Humidity Switch Sensor with Temperature an
$20.95
Smart Water Quality Tester EC Meter with Automatic Data Storage - High Accuracy IP67 Waterproof Tool for Swimming Pool & Laboratory Use
$29.95
Water Leak Sensor Probe Electric Water Probe with Long Cable for High-Precision Water Detection in Households and Businesses
$20.95 Save $10.00 RRP: $30.95
Wasserleckdetektor WLAN mit 130 dB Alarm, App-Überwachung, kabellos für Küche und Badezimmer
$34.95 Save $18.00 RRP: $52.95
Alarm for Water Immersion Flood Sensor with Leak Detection Function, Moisture and Water Level Alarm, Overflow Alarm ABS 1
$28.95 Save $15.00 RRP: $43.95
Automatic Water Filling System for Aquariums - Adjustable Water Level Controller with Easy Installation for Pet Care
$30.95 Save $16.00 RRP: $46.95
Water Leak Alarm Sensor 120dB Overflow Detector for Aquarium, Kitchen, Garage, Water Tank
$22.95 Save $11.00 RRP: $33.95
Indoor Front Door Sensor Alarm System for Living Room and Bedroom, Loud Sound Window Open Detector, Home Security Device
$26.95 Save $13.00 RRP: $39.95
Water Sensor Play Mat for Pets, Thickened Design with 5 Plastic Fish, Inflatable Cool Bed for Cats and Dogs, Size B
$26.95 Save $13.00 RRP: $39.95
AC Leak Detector Set For HVAC And Car A/C Maintenance Portable Refrigerant Detector, 26-Piece HVAC Kit For Pressure Test
$149.00 Save $70.00 RRP: $219.00
Floating Pool Temperature Sensor - Accurate Baby Bath Thermometer, Light Purple Fish Design for Spa, Whirlpool, and Aquarium Use
$37.95 Save $12.00 RRP: $49.95
Alarm for Water Detection Leak Sensor Device, Water Level Monitoring, Overflow Alarm, Basement Water Leak Detector
$28.95 Save $15.00 RRP: $43.95
Leak Detection Water Sensor Wireless Water Alarm with Smartphone Notifications for Bathroom, Kitchen, and Aquariums, Durable Material
$39.95 Save $19.05 RRP: $59.00
XKC-Y26-V Externally Attached Pipeline Water Level Sensor Liquid Level Detector Compatible with Various Liquids 1pc
$94.00 Save $45.00 RRP: $139.00