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Water & Flood Detectors

Shop the best prices on 4,948 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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97 - 128 of 4,948
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 $8.00 RRP: $25.95
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
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
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$30.95 Save $33.05 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
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Tim
$219.00 Save $100.00 RRP: $319.00
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 $3.00 RRP: $18.95
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector for Swimming Pool Spa
$36.95 Save $11.00 RRP: $47.95
Leak Detector Air Water Indoor Outdoor Floor Heating Leakage Monitor for Home EU100
$574.00 Save $175.00 RRP: $749.00
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
$48.95 Save $15.05 RRP: $64.00
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
$23.95 Save $7.00 RRP: $30.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$18.95
Float Level Sensor Pool Water Level Switch Water Level Float Sensor Switch For Tank Swimming Pool Garden Aquarium Working
$54.00 Save $55.00 RRP: $109.00
Clicker, Advanced Screen Sensor, Mobile Phone Connector
$24.95 Save $194.05 RRP: $219.00
Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuy
$28.95 Save $19.00 RRP: $47.95
Tuya Smart Life Zigbee Temperature And Humidity Sensor Smart Home Works
$48.95 Save $40.05 RRP: $89.00
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 $15.00 RRP: $84.00
High Sensitivity Water Leak Detector Battery Operated Phone Monitoring Compact Flood Alarm for ZIGBEE
$23.95 Save $7.00 RRP: $30.95
Water Pipe Leak Detector, Water Pipe Tube Leak Test Kit with Dual Probe, Earphone, High Sensitivity Water Pipe Locator Accessory Kit
$64.00 Save $20.00 RRP: $84.00
Multifunctional Smart Sound and Light Alarm 90dB USB Wireless WiFi Sound and Light Sensor Siren for Home Security
$45.95 Save $13.05 RRP: $59.00
AC100-260V XKC C352 3P Automatic Water Level Controller Non-contact Liquid Level Sensor for Water Tank
$74.00 Save $20.00 RRP: $94.00
Water Leak Detection Monitor Upgraded High Strength Water Pipe Leak Detector
$64.00 Save $20.00 RRP: $84.00
Sound and light alarm gas leak detector for home or workplace
$119.00 Save $20.00 RRP: $139.00
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter for Swimming Pool,Hydr
$38.95 Save $20.05 RRP: $59.00
Water Overflow Detector, Water Leak Alarm System 120dB
$16.95 Save $5.00 RRP: $21.95