Basement Water Accumulation Alarm

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XH M203 Water Level Controller Automatic Water Level Switch Water Pump Controller 12V Relay Output

US$1.35 Min. Order: 1 piece

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Bed Wetting Alarm for Kids and Adults with Sound & Vibration 3 Reminder Modes Sensitive Sensor Long Battery Life 120 Hours

US$15.99 Min. Order: 1 piece

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4G Cat.1 Anti-theft Magnetic Switch Intrusion Detector Factory for Waterproof Alarm Magnetic Door Window Door Sensor

US$13 Min. Order: 5 pieces

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PPM-T127E High Accuracy 4-20ma Liquid Level Sensor Water Level Sensor for Deep Well 0-500m

US$92-95 Min. Order: 1 piece

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Underground Water Pipe Leak Locating Walls Pipes Leakage Detector for Home Use

US$373-489 Min. Order: 1 set

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0-10v Liquid Water Tank Level Sensor Submersible Water Pressure Level Sensor Hydrostatic IP68 Liquid Water Level Transmitter

US$29-33 Min. Order: 1 piece

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Tuya Zigbee Water Sensor Flood Water Leakage Level Alarm Detector Sensor Security Alarm System MOES Smart Home Automation

US$6.60-7 Min. Order: 15 pieces

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WiFi Water Leak Detector Home Kitchen Living Room Water Level Alarm TUYA Smart APP Control Water Leakage Shortage Alarm Sensor

US$12 Min. Order: 10 pieces

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Capacitance Conductive Liquid Level Sensor Probe Detector Non Contact Wall Mounted Detection for Water Well Tank Pressure Alarm

US$7.40 Min. Order: 1 piece

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Smart Tuya Wi Fi Enabled ABS Material Water Leak Alarm Detector with Flood Alarm and Probe App Remote Control

US$3.50-4.70 Min. Order: 1 piece

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Dual Level Dry Water Protector Replace WL2 103N L 11 Single Water Level Low Water Alarm

US$11.60-12.20 Min. Order: 50 pieces

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10~30 VDC Smart Controller Float Switch Alarm Pump 4-20MA Integral Liquid Oil Water Level Sensor Probe Transmitter Detect

US$38.98 Min. Order: 5 pieces

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5-Year Battery Life BLE 5.0 Water Leak Detection Device

US$10-15 Min. Order: 3 pieces

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C17 Residential Indoor Acoustic Underground Walls Pipes Water Leak Detector LCD Rechargeable Lithium Battery IP67

US$489-689 Min. Order: 5 pieces

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Home Security Wireless Underground Water Leak Detector Detect Water Flood Threats in Time

US$6.90-15.86 Min. Order: 5 pieces

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BLE 5.0 Water Leakage Sensor Beacon IoT Wireless Flood Water Level Sensor with Alarm for Home Smart Sump Pump Alarm

US$10 Min. Order: 2 pieces

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Ultrasonic Water Leak Alarm Protection System Auto Shut Valve ABS Material Wi-Fi Smart Sensor 100-200m Detection Range

US$92-94 Min. Order: 2 pieces

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On Wall Ground Underground Metro 5V 12V 24V Heavy Duty Metal Water Leakage Detection Alarm Water Leak Sensor Detector

US$8-12.50 Min. Order: 50 pieces

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Wi fi Water Level Controller Sensors Water Level Alarm Device

US$27 Min. Order: 10 pieces

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IP67 Water Detector Leakage Sensor Wall Mounting Alarm Water Leakage Detection Air Quality Meter

US$17.50 Min. Order: 1 piece

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SmartLife Tuya WiFi Water Leakage Detector App Control Real Time Alert Flood Sensor Alarm PST WW002

US$4.10 Min. Order: 5 pieces

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Zigbee Capacitive Non Contact Water Level Detection Sensor DC 5V High Low Monitoring Alarm Probe Smart Commercial Boiler

US$1.86 Min. Order: 1 piece

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Oem China Price Smart Residential Water Tank 100m Submersible Liquid Level Transmitter Sensor Rs485 4 20ma with Alarm Monitor

US$29-40 Min. Order: 1 piece

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3M Cable Water Level Alarm Photoelectric Capacitive Probe Gas Station Liquid Level Sensor Transmitter Oil Level Leakage

US$65 Min. Order: 1 piece