As an admin in Velory you can import device data using the import function. If you want to add a product category you need to use one of the valid categories listed below. It needs to be written exactly as it is written here.
accessories
accessories_transport
alcohol-interlocks
audio-video
security-cameras
cases_and_covers
cellphone-plans
clothes
cloud-exchanges
computers
configuration
docks
driving-logs
ear-protection
extra-lights
finance_payments
office-equipment
headphones
installation-and-support
installation_services
mice
office-headsets
other
phone-cases
phones
pos-point-of-sale
productivity
productivity-software
radio_equipment
screens
services
smart-tvs
smart-watches
stands
storage
tablets
telecom
transport-hardware
two-way-radios
vehicle-equipments
work-lights