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SALE Water & Flood Detectors

Shop the best SALE offers on 3,390 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on Vashoy, Qin, GreenZech and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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65 - 96 of 3,390
Tuya WiFi Temperature Humidity Sensor Smart Life APP Monitor Smart Home Work With Alexa Google Home No Hub Required
$46.95 Save $17.05 RRP: $64.00
Water Overflow Sensor Detector 120dB Water Leakage Alarm System
$17.95 Save $5.00 RRP: $22.95
Water Leaking Sensor 1 Valve 2 Way Audible Alarm Home Overflow Detection System
$129.00 Save $30.00 RRP: $159.00
Smart Water Leakage Detector for ZigBee Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detector for Tuya
$29.95 Save $9.00 RRP: $38.95
120dB Security Water Overloop Leakage Alarm Sensor Water Level Alarm System
$17.95 Save $6.00 RRP: $23.95
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
$19.95 Save $6.00 RRP: $25.95
90 dB Household Wireless Water Leak Detector Sensor Water Leakage Alarm for Home Kitchen Toilet
$21.95 Save $6.00 RRP: $27.95
Water Level Indicator Alarm Water Level Alarm Sensor Water Line Indicates Low Or High Water Level
$229.00 Save $80.00 RRP: $309.00
UV Flashlight Leak Detector Tool with 68 LED Purple Light for Various Uses
$41.95 Save $17.05 RRP: $59.00
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Sma
$31.95 Save $47.05 RRP: $79.00
SONOFF Waterproof DS18B20 Temperature Sensor?Home Automation
$20.95 Save $2.00 RRP: $22.95
8 Pcs Electronic buzzer , 3-24V piezoelectric buzzer 87dB , for physical circuits continuous sound electronic buzzer alarm
$17.95 Save $9.00 RRP: $26.95
Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector
$17.95 Save $7.00 RRP: $24.95
2 in1 Water Quality Tester MultiPurpose TDS TEMP Analyzer for Drinking Water Swimming Pool NO.5410
$89.00 Save $20.00 RRP: $109.00
Leak Detector Air Water Indoor Outdoor Floor Heating Leakage Monitor for Home EU100240V NO.3508
$574.00 Save $125.00 RRP: $699.00
Water Leakage Detector Zinc Alloy Double Sided Induction Dark Pipe Leak Monitor for Underground Pipeline NO.9531
$329.00 Save $60.00 RRP: $389.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home unbrand
$54.00 Save $15.00 RRP: $69.00
Water Leak Detector-flood Detector Water Alarm Wireless Water Detectors With Sound And Light Alarm, Push Notifications To Tuya Smartphones White
$49.00 Save $25.00 RRP: $74.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$31.95 Save $32.05 RRP: $64.00
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sens
$17.95 Save $6.00 RRP: $23.95
120dB Water Leak Detector Sound Alarm for Sink Aquarium Pump Overflow Sensor
$17.95 Save $5.00 RRP: $22.95
ZigBee TUYA Smart Water Leak Detector, Flood Sensor with Remote Monitoring, Water Tank Full Alarm Compatible with Tuya Gateway
$32.95 Save $16.00 RRP: $48.95
Tuya Zigbee Water Sensor Flood Water Leakage Detector Water Linkage Alarm Smart Life App Remote Moni
$15.95 Save $4.00 RRP: $19.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS An
$104.00 Save $25.00 RRP: $129.00
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector for Swimming Pool Spa
$36.95 Save $12.00 RRP: $48.95
Leak Detector Air Water Indoor Outdoor Floor Heating Leakage Monitor for Home EU100
$599.00 Save $175.00 RRP: $774.00
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
$49.95 Save $14.05 RRP: $64.00
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
$23.95 Save $7.00 RRP: $30.95
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
$14.95 Save $28.00 RRP: $42.95
Liquid Water Leak Detector, 100dB Loud Sound Alarm, for Home, Boat, Workshop, Garage, Basement, Warehouse
$18.95 Save $6.00 RRP: $24.95
Underground Water Pipe Leak Detector, Upgraded High Power Sound Amplifier with Headphone for Construction Site
$69.00 Save $20.00 RRP: $89.00
High Sensitivity Water Leak Detector Battery Operated Phone Monitoring Compact Flood Alarm for ZIGBEE
$23.95 Save $7.00 RRP: $30.95