Receipt and label printers with Wi-Fi connectivity

Wi-Fi

— the wireless connection technology used today for both working in computer networks and direct connection with other devices. The specific connection format supported by a particular printer should be clarified separately.

The general features of working in network format are described in the section "LAN". We note here that Wi-Fi support is more expensive than a wired connection, but this type of connection is much more convenient due to the absence of a wire. Thanks to this, firstly, during the initial connection, there is no need to run a cable — the printer just needs to be within range of a Wi-Fi router or access point; and during operation, the cable does not tangle underfoot and does not create inconvenience. Secondly, the printer can be moved freely within Wi-Fi coverage — again, without messing around with laying or reconnecting network cables.

As for the direct connection with other devices, this function allows working with smartphones, tablets, laptops, and other equipment that have Wi-Fi modules and support the Wi-Fi Direct mode. However, specifically in label/receipt printers, this feature is quite rare — Bluetooth connection is more widespread (see the corresponding section).