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Bluetooth 4.0 BLE IR 940nm IEC62056-21 Optical Probe Ios Android Dlms for Smart Kwh Gas Water Flowmeter Communication Adapter

Name: Bluetooth 4.0 BLE IR 940nm IEC62056-21 Optical Probe Ios Android Dlms for Smart Kwh Gas Water Flowmeter Communication Adapter
Uploaded: 2025-05-23T02:29:33+08:00
Description: Watch the Bluetooth 4.0 BLE IR 940nm IEC62056-21 Optical Probe Ios Android Dlms for Smart Kwh Gas Water Flowmeter Communication Adapter video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,IR 940nm,IEC62056-21,IEC1107,Optical Probe,Ios Android,Dlms,Flowmeter,Smart Kwh Gas Water Meter,Bluetooth Optical Probe,Infrared Adapter