<![CDATA[EC21 Product Catalogs - bluetooth broadcasting]]> <![CDATA[Feasycom IP67 Waterproof Dialog DA14531 Bluetooth 5.1 Low Energy Wireless Ibeacon Tag Ble Beacon]]> <![CDATA[100m Range 3 Years Lifetime SOS Panic Button Accelerometer Sensor Bluetooth Card Beacon]]> <![CDATA[100m IP67 Waterproof Beacon Bluetooth 5.1 Low Energy Ibeacon for IoT Indoor Tracking]]> <![CDATA[Minimal Size, Portable Bluetooth Beacon TS-1105]]>