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Water & Flood Detectors

Shop the best prices on 5,034 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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129 - 160 of 5,034
Float Switch Liquid Water Level Sensor Temperature Resistant 0~220V 100Mm
$27.95 Save $9.00 RRP: $36.95
YFD21 Indoor Water Leakage Detector: IP67 Waterproof, Mobile App Alerts, Durable Design
$42.95
Tuya Smart Wireless 3-in-1 Soil Sensor Smart Soil Health Monitor for Smart Gardening & Agriculture
$59.00
Electric Ball Valve 1/2 Inch with Water Leakage Detection Sensor and Automatic Shut-Off – 6 Sensors for Overflow Security
$429.00 Save $220.00 RRP: $649.00
2Pcs Tuya Smart Wifi Rain Sensor Real-Time Rainwater Detector Smart Life App Controlled for House Outdoor
$31.95 Save $22.05 RRP: $54.00
Tuya ZigBee Smart Rain Detection Sensor Water Leakage Flood Detector Wireless Outdoor IPX4 Waterproof Battery Powered
$22.95 Save $13.00 RRP: $35.95
Water Leak Detector 100dB Audio Alarm Waterproof Water Leakage Sensor Alarm for Home Bathroom
$17.95 Save $10.00 RRP: $27.95
Outdoor temperature sensor Sensor for Mitsubishi Pajero V31 V32 V33 V43 Cheetahs Raiders Black Diamond Q6 CS6 MR115605 MR609266
$54.00 Save $20.00 RRP: $74.00
Tuya Alarm Smart Siren Wifi Alarm Sensor for Home
$24.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Tuya App Smart Life App Control 63A
$59.00 Save $15.00 RRP: $74.00
Water Leak Sensor Water Leak Detector Probe for Home Use Single Piece White Plastic
$17.95 Save $17.00 RRP: $34.95
Water Leak Sensor Water Leak Detector Probe for Reusable Detection Tools
$17.95 Save $14.00 RRP: $31.95
Water Leak Detector Probe for Effective Water Leak Sensing 1 Supply
$17.95 Save $14.00 RRP: $31.95
Tuya Smart WiFi Water Valve Shutoff Water Flow Meter Built in Rechargable Battery for DN20 3/4-in D
$249.00
Water Leak Detector with Automatic Shut Off Valve for Under Sink Reverse Osmosis Filter Systems
$36.95 Save $22.05 RRP: $59.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones for Indoor Outdoor
$12.95 Save $6.00 RRP: $18.95
Multi-functional Graffiti Smart Wifii Temperature Humidity Sensor Portable House Smart Linkage Sens Viewleaf
$27.95 Save $14.00 RRP: $41.95
SONOFF SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection
$39.95
3-in-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$34.95
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$28.95 Save $19.00 RRP: $47.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
$36.95 Save $27.05 RRP: $64.00
SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection, Multiple Alerts, Extended Support
$34.95 Save $29.05 RRP: $64.00
Bathtub Anti-Overflow Automatic Water Level Controller Stopper with Double Protection Technology Light Blue Water Drain Protector
$34.95 Save $18.00 RRP: $52.95
Car Leak Detector Air Conditioning A/C System Leak Test Kit with LED Flashlight - 1 Set
$41.95 Save $22.05 RRP: $64.00
Sound and light alarm gas leak detector for home or workplace
$139.00 Save $340.00 RRP: $479.00
Tuya Smart Life 3 Phase WiFi Energy KWH Meter Power Clamp Current former App Monitor and Record
$149.00 Save $290.00 RRP: $439.00
Ultrasonic Water Tank Liquid Depth Level Meter Sensor Water Level Gauge Water Tank Level Indicator with Temperature Display for Liquid, Ultrasonic ele
$109.00 Save $60.00 RRP: $169.00
Wireless Water Leak Detector - TUYA Compatible, Instant Alerts, Long Battery Life
$69.00
Wireless Bedwetting Alarm System, USB Rechargeable Potty Alarm with Loud Sound and Strong Vibration, Bed-wetting Enuresis Sensor for Kids Elderly
$59.00 Save $110.00 RRP: $169.00
Water Leak Detector Wireless Alarm with LED Overflow Flood Leak Alerts Smart Systems for Home Security Kitchen Bathroom Basement
$64.00 Save $30.00 RRP: $94.00
Tuya WiFi Water Immersion Alarm Water Leak Detector for
$20.95
Greentest-ECO6 Home Kitchen Nitrate Tester Upgrade Radiation Water Quality Detector with Capacitive Screen BT Function and Mpbilephone APP Control
$299.00 Save $100.00 RRP: $399.00