General
Printing technology	Thermodirect
Print resolution	8 points/mm
Media width (max.)	58 mm
Print width (max.)	48 mm
Print speed (max.)	80 mm/s
Interfaces	USB, RS232, Bluetooth (iOS)
Print languages	ESC/POS, CPCL
Battery capacity	2000 mAh
Scope of delivery	Power supply (EU, US), belt clip, battery, receipt roll

The Citizen CMP20IIBUXCX is a mobile receipt printer of type PRNT, designed for use in mobile environments such as retail, delivery services, or hospitality. It operates using the thermal direct method, in which the print color is transferred directly onto thermosensitive paper without the need for ink or toner. The print resolution is 8 dots per millimeter (203 dpi), which is sufficient for clear and readable output of text and simple graphics. The maximum media width is 58 mm, with an actual print width of 48 mm. The maximum print speed is 80 mm per second, enabling fast output of receipts and invoices.

Applications

The printer is designed for mobile applications requiring independent power supply and flexible connectivity to end devices. It is particularly suitable for use in mobile sales systems, delivery services, hospitality, or field service, where fast and reliable receipt printing is essential. The integrated Bluetooth function enables wireless communication with iOS devices, allowing connection to smartphones or tablets without cables.

Functions and Equipment in Detail

The printer features multiple interfaces: USB, RS-232, and Bluetooth (for iOS). This variety of interfaces allows flexible integration into existing systems. Support for print languages ESC/POS and CPCL enhances compatibility with various software solutions. The delivery scope includes a power supply (for EU and US sockets), a belt clip, a battery with a capacity of 2000 mAh, and a receipt roll. The battery enables mobile use without external power supply, with runtime varying depending on usage.

Technology Explained Simply

The thermal direct method operates without ink or toner cartridges: the print head selectively heats specific areas of the thermosensitive paper, making the print color visible. The resolution of 203 dpi (8 dots/mm) is sufficient for most applications in retail or the service sector. The maximum print speed of 80 mm/s ensures fast output, which is particularly advantageous for high transaction volumes. The integrated Bluetooth function (iOS) enables wireless connection, with communication occurring via the Bluetooth protocol. Support for ESC/POS and CPCL allows control of the printer using standard print commands used in many point-of-sale systems and mobile applications.

Compatibility and Accessories

The printer is compatible with iOS devices via Bluetooth. Additionally, various accessories are available to extend functionality: a battery charger (CMP-20/20II EXT) enables charging of the battery, a USB connection cable is used for wired connection, a power supply adapter (CMP-20 20II 30 30II) offers alternative power supply options, a soft case (CMP-20 20II Soft Case) provides mechanical protection, a car adapter (CMP-20/CMP-30 Car Adapter) enables use in vehicles, and a PD24 adapter (CMP-20 20II 30 30II 40L PD24) offers additional power supply options. For printing, receipt rolls made of Citizen thermal paper with dimensions 58 mm (width), 48 mm (print width), and 12.7 mm (diameter) are suitable.

Installation and Mounting

Installation is performed via the provided interfaces: USB, RS-232, or Bluetooth. Connection to an end device is either wired via USB or RS-232 or wireless via Bluetooth (iOS). The belt clip included in the delivery scope allows convenient attachment to a belt or pocket, enhancing mobility. Setup requires no special tools; connection is made via standard interfaces.

Operational Advantages

The printer offers high mobility through integrated battery operation and wireless Bluetooth connection. The combination of thermal direct technology and compact design ensures reliable and fast receipt printing. Support for multiple interfaces and print languages increases flexibility when integrating into existing systems. The components included in the delivery scope (power supply, battery, belt clip, receipt roll) reduce the need for additional purchases during commissioning.