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Water & Flood Detectors

Shop the best prices on 5,615 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 3,200
3-in-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$35.95 Save $7.00 RRP: $42.95
Water Leak Detector Instant 90dB Alarm Flood Sensor 1M Cable Audio Alert Battery Powered for Pipe / Floor / Kitchen / Bathroom
$42.95
5 in 1 Water Quality Tester for Aquarium and Swimming Pool - Measures Chlorine, Temperature, pH, H2, and ORP
$52.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$18.95
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
$84.00
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor Water Sensor Prevent Water Leakage for Smart Home
$25.95
Smart Wireless Gas Detector: Real-Time Alerts, Tuya App, Sound & Light Alarm System
$64.00
4 pcs Glass Break Detector with 130db Siren Door Opening Detector Home Window Anti-Opening Alarm System for Your Home, Office, Garage, Dorm Room, or e
$48.95 Save $90.05 RRP: $139.00
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
$39.95
Tuya Smart Circuit Breaker 2P 63A Remote Control of Home Appliances with Mobile Phone By Smart Life
$29.95 Save $17.00 RRP: $46.95
P82D Water Alarm Battery Powered Water Water Detectors Leakage Alarm for Kitchen Bathroom & Water Di
$12.95 Save $4.00 RRP: $16.95
WiFi Enabled Smart Water Tank Level Monitor with EU Plug for Remote Management and Control
$119.00 Save $70.00 RRP: $189.00
Non-Contact Liquid Level Detector, Water Level Monitoring Tool with Float Switch Functionality for Home and Industrial Use
$15.95 Save $23.00 RRP: $38.95
Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System for Alexa Home unbrand
$15.95
Water Leakage Detector Smart Home Alarm Tuya Smart Water Level Sensor Home Alarm System Water Leak Security Alarm System
$20.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
$34.95
ZigBee Smart Wireless Smoke Detector Fire 85dB Sound Alarm Siren Sensor Smart Protection Home Kitchen Fire Alert
$54.00
New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller B
$24.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$15.95
Ice Machine Water Level Float Sensor Water Level Control Switch Float Switch Water Temperature Detector
$16.95
Home Alarm Water Leakage Spot Alarm Detector Flood Security Alarm
$8.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline Locator Accessory EU
$41.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS Android APP Control
$104.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$14.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection
$17.95
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm, Alarm Wireless Water Leak Sensor for Basement, Kitchen, Bathroom
$30.95
Water Leakage Detector Wall Pipe Leaking Sensor Amplification Noise Reduction Alarm Fire Pipeline Detection Tools
$32.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$20.95
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
$28.95
Tuya WiFi MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Tuya App Smart Life App Control 63A
$54.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Ti
$209.00
Swimming Pool Water Quality Tester 2 in 1 PH CL2 Detector with Display Screen for Spa Aquarium Hydroponics White
$51.95 Save $17.05 RRP: $69.00