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$50 to $100 Water & Flood Detectors

Shop the best prices on 3,191 great value $50 to $100 water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Fstniceted, Kincjon, Asiv and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 3,191
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Asiv
$64.00 Save $105.00 RRP: $169.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$79.00 Save $50.00 RRP: $129.00
Gas Pipe Shut Off Valve Gas Leakage Detection Alarm Set for Household Use 3000PPM
$74.00 Save $85.00 RRP: $159.00
Ultrasonic Wireless Water Tank Liquid Level Meter with Temperature Sensor Level Monitor Time Display Low Battery Alarm
$84.00 Save $25.00 RRP: $109.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control suitable for IOS & A
$114.00 Save $65.00 RRP: $179.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le unbrand
$69.00 Save $25.00 RRP: $94.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Water Leakage Oil Leak Detection
$69.00 Save $40.00 RRP: $109.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$109.00 Save $50.00 RRP: $159.00
2Pcs Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System Smart Life Via Tuya Zigbee Gateway
$59.00 Save $20.00 RRP: $79.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(010m )
$64.00 Save $125.00 RRP: $189.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$79.00 Save $150.00 RRP: $229.00
Zemismart Tuya WiFi MiNi Energy Meter Electric Monitor Sensor
$52.95 Save $6.05 RRP: $59.00
High Strength Through Wall Microphone for Water & Oil Leak Detection - Engineer Sound Detector Device
$64.00 Save $75.00 RRP: $139.00
Non Contact Liquid Level Sensitivity Adjustable Automatic Water Level Controller Sensor AC100‑260V
$74.00 Save $95.00 RRP: $169.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$64.00 Save $55.00 RRP: $119.00
Water Pipe Leak Detector High Sensitivity Intelligent Underground Acoustic Water Leak Detector for Construction Site and Auto Maintenance
$64.00 Save $15.00 RRP: $79.00
433 MHz Wireless Water Leak Detector, Accessories for Tuya Smart Home T1/H3
$94.00 Save $135.00 RRP: $229.00
Diy Hy929 High Strength Wall Microphone Voice Listen Detector For Water Leakage Oil Leaking Hearing
$79.00 Save $25.00 RRP: $104.00
Tuya Smart Zigbee Energy Meter 2 Way Bidirectional With Current Sensor Clamp App Monitor Power 100-
$54.00
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Test Meter Multi-functional Mariculture Water Quality Tester
$104.00 Save $35.00 RRP: $139.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$59.00 Save $100.00 RRP: $159.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$64.00 Save $105.00 RRP: $169.00
Zigbee Pir Mot Sensor Tuya App Ifttt For 2nd With Tuya
$74.00 Save $155.00 RRP: $229.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100?240V
$59.00 Save $80.00 RRP: $139.00
Dual Probe Water Leak Detector with 100 Decibel Sound Alarm, Push Notification on Tuya Smart/Smart Life App -
$59.00 Save $15.00 RRP: $74.00
Tuya WIFI Household Fire Detector with Sensor for Home Security
$59.00 Save $70.00 RRP: $129.00
Tuya WiFi Water Level Sensor Alarm for Home Swimming Pool Flow Detection System
$69.00 Save $25.00 RRP: $94.00
Water Leak Detector Wifi Alarm Works With Smart Life App Overflow Leak Alarm
$59.00 Save $70.00 RRP: $129.00
Water Leak Detector Wifi Alarm Works With Smart Life App Overflow Leak Alarm
$59.00 Save $70.00 RRP: $129.00
2025 Water Level Alarm Sensor with High Low Indicator for Tank Pool Aquarium Water Detection
$109.00 Save $110.00 RRP: $219.00
2pcs/set Water Detector Dowsing Rods Divining Witching Adjustable Durable Brass
$69.00 Save $60.00 RRP: $129.00
Water Leak Detector Underground Pipe Leak Detection Tool for Construction Repair
$59.00 Save $15.00 RRP: $74.00