The Citizen CMP-30II is a rugged 3-inch mobile printer for receipts, delivery notes and tickets on the move. It prints 72 mm wide at up to 100 mm/s in crisp 203 dpi, runs all day on a swappable 2600 mAh Li-Ion battery and survives repeated 1.5 m drops (exceeds IP42). This version, CMP30IIWUXCL, is the CMP-30IIL label & receipt model (label-gap sensor for die-cut labels) with dual-band Wi-Fi (2.4/5 GHz) plus USB and RS-232 for printing across your wireless network; it comes with battery, AC adapter/charger and belt clip, so it is ready for Wi-Fi printing straight out of the box (interface cables are not included).

📦 What's in the box – CMP30IIWUXCL

✅ Citizen CMP-30II printer – Wi-Fi + USB + RS-232 – CMP-30IIL label & receipt model, gap sensor
✅ Battery – Li-Ion 7.4 V, 2600 mAh – clip-in and removable
✅ AC adapter / charger – 100–240 V AC in, 8.4 V / 1.2 A out – charges the battery inside the printer; interchangeable EU and US plugs
✅ Belt clip – for hands-free carrying on your belt
✅ Starter paper roll – 80 mm thermal receipt paper – label rolls are ordered separately
❌ USB cable – NOT included – only needed for a wired connection
❌ Serial (RS-232) cable – NOT included – only needed for a wired connection
ℹ️ Drivers, SDKs & manuals – free download from Citizen (Windows, iOS, Android)

💡 Ready to print wirelessly: pair the printer via Wi-Fi straight out of the box. For a wired connection, add the Citizen USB cable 2000442 or the Citizen RS-232 cable 2000441.

💡 Useful extras: a spare battery (Citizen 2000436) for long shifts; the Citizen 2000440 soft case with belt clip; the Citizen 2000438 external battery charging station; the Citizen 2000443 vehicle power supply for charging on the road; the Citizen 2000419 shoulder strap; 80 mm thermal paper rolls (Zebra Z-Perform 1000D 60, 80 mm (3013286) or Zebra Z-Perform 1000D 80, 80 mm (3012973)). For labels, use die-cut direct thermal labels with gaps, 25–80 mm wide, on rolls up to 56 mm in diameter.

Key Features

3-inch printing on the go – 72 mm print width at up to 100 mm/s with sharp 203 dpi text, logos and barcodes on media from 25 to 80 mm wide.
Dual-band Wi-Fi – 802.11a/b/g/n on 2.4 and 5 GHz with WEP, WPA and WPA2 (PSK & Enterprise) security; USB and RS-232 are on board too.
Labels and receipts – label-gap, black-mark and paper-end sensors let the CMP-30IIL print die-cut labels as well as receipts.
All-day Li-Ion power – 7.4 V / 2600 mAh clip-in battery with LED status; charge it in the printer with the supplied AC adapter or swap in a spare in seconds.
Built for field work – heavy-duty plastic case with impact-resistant edge mouldings, exceeds IP42 and survives multiple drops from 1.5 m.
Easy drop-in loading – rolls up to 56 mm in diameter, paper-out indicators and an integral tear bar.
CPCL and ESC/POS – both emulations as standard (ZPL upgrade available), with drivers, SDKs and utilities for Windows, iOS and Android.
Compact and light – 120 × 152 × 70 mm and just 630 g including battery; carry it on the supplied belt clip.

Ideal Applications

Delivery notes and proof-of-delivery receipts
Mobile POS, queue busting and pay-at-table
Field service invoices, meter reading and route sales
Ticketing, parking and enforcement citations
Price markdown and shelf labels (label model CMP-30IIL)
Taxi receipts and in-vehicle printing

All CMP-30II Versions

The highlighted row is the version you are currently viewing.

Part Number	Connectivity	Media Type
CMP30IIXUXCX	USB + RS-232	Receipts (black mark)	View product
CMP30IIBUXCX	Bluetooth 4.2 MFi + USB + RS-232	Receipts (black mark)	View product
CMP30IIWUXCX	Wi-Fi + USB + RS-232	Receipts (black mark)	View product
CMP30IIXUXCL	USB + RS-232	Labels + receipts (gap sensor)	View product
CMP30IIBUXCL	Bluetooth 4.2 MFi + USB + RS-232	Labels + receipts (gap sensor)	View product
CMP30IIWUXCL (this version)	Wi-Fi + USB + RS-232	Labels + receipts (gap sensor)	Viewing

Technical Specifications

Part Number	CMP30IIWUXCL
Model	Citizen CMP-30IIL (label version)
Printer Type	3-inch mobile label & receipt printer
Print Method	Direct thermal line printing
Resolution	203 dpi (8 dots/mm), 576 dots per line
Print Speed	Up to 100 mm/s
Paper Width	Media 25–80 mm; max. print width 72 mm
Characters per Line	48 (Font A) / 64 (Font B)
Roll Diameter	Max. 56 mm
Media Type	Thermal labels (die-cut, with gaps) and thermal receipt paper
Sensors	Label gap, paper end, black mark
Auto-cutter	No – integral tear bar
Interfaces	USB 2.0 full speed (mini-B) + RS-232C serial up to 115 kbps (mini-DIN)
Wireless	Wi-Fi 802.11a/b/g/n, 2.4 + 5 GHz; WEP, WPA, WPA2 (PSK & Enterprise)
Emulation / Command Set	CPCL and ESC/POS (ZPL upgrade available)
Barcodes	1D and 2D barcodes incl. QR Code and PDF417 (via CPCL / ESC/POS)
Drivers & Software	Drivers, SDKs and utilities for Windows, Apple iOS and Android
Mobile Printing	iOS, Android and Windows over Wi-Fi
Battery	Li-Ion 7.4 V, 2600 mAh, removable clip-in pack with LED status
Charging	In the printer with the supplied AC adapter (input 100–240 V AC, 50/60 Hz; output 8.4 V, 1200 mA) or in the optional external charging station (2000438)
Environmental Sealing	Exceeds IP42
Drop Specification	Multiple drops from 1.5 m
Dimensions (W × D × H)	120 × 152 × 70 mm
Weight	Approx. 630 g (incl. battery, excl. paper)
Color	Black
Operating Temperature	−10 °C to 50 °C
Warranty	24 months
In the Box	Citizen CMP-30IIL label & receipt printer (Wi-Fi + USB + RS-232, black), Li-Ion battery 7.4 V 2600 mAh, AC adapter / charger (100–240 V, 8.4 V 1.2 A) with interchangeable EU and US plugs, belt clip, 80 mm starter receipt roll – USB and RS-232 interface cables NOT included (order separately)

Which version should you choose? Receipt models (PN ending …CX) have a black-mark sensor; label models (…CL, CMP-30IIL) add a label-gap sensor for die-cut labels. The interface letter after “CMP30II” gives the connectivity: X = USB + RS-232 only, B = Bluetooth (Apple MFi), W = dual-band Wi-Fi – all with USB and RS-232 on board. Every version ships with a 2600 mAh battery, AC adapter/charger, belt clip and a starter roll; interface cables are ordered separately. Compare other models in our Mobile Receipt Printers collection or contact our team for volume pricing.