The ideal companion scanner


The OPN-3102i is a 2D companion barcode scanner in a compact design. It is lightweight and fits easily in your pocket, making it the ideal companion scanner to bring along. It has real-time data transfer through Bluetooth and, when no connection is available, can store data locally as well. The OPN-3102i supports Apple MFi as well. The integrated NFC tag enables easy Bluetooth pairing and the device can also be charged wirelessly.

The OPN-3102i is a powerful 2D scanner equipped with a high capacity battery so the scanner can go for hours without charging. The Bluetooth connection facilitates real-time data transfer to your system and is able to connect with any device including Apple. This means that any data shared with an Apple product is transferred more quickly. This companion scanner is also resistant to drops up to 1.5 meters without the need for special protection. The OPN-3102i comes in black and white, and the dedicated CRD-3000 cradle charges your device wirelessly. The OPN-3102i looks sleek, modern, and scans up to 100 fps.

Using the OPN-3102i is simple and straightforward. One button to scan the barcode and one button to correct any mistakes made, both actions providing visual feedback for smooth interaction.

Features OPN-3102i barcode scanner:

  • 1D & 2D scanning
  • Apple MFi certified
  • Bluetooth connection
  • Lightweight
  • NFC tag for easy Bluetooth pairing
  • Wireless charging
  • Up to 100 fps


The OPN-3102i enables organizations to easily integrate barcode scanning in their business process or service to optimize efficiency. The simplicity of this scanner enables people to use it with only a short introduction, an easy way to start optimizing with. Some of the uses include field sales and service, retail point-of-sale, inventory management, asset tracking and visitor registration.

Additional information

Form factor


Reading type

Communication interface

, ,


Ver. 2.1, SPP, HID, 1 to 1 connection, master / slave mode, authentication and encryption


Type A and B, for easy Bluetooth connection


Micro USB


Buzzer, vibrate

Light source

Green aiming LED, warm white LED

Scan method

CMOS area sensor, 640 x 480 pixels

Scan rate

Up to 100 fps

Drop test

1.5 m / 5 ft drop onto concrete surface

IP rating

Dimensions (WxHxD)

36 x 83 x 21.5 mm / 1.42 x 3.27 x 0.85 in

Weight body

Ca. 60 g / 2.12 oz (incl. battery)

Product compliance

CE, FCC, VCCI, RoHS, IEC62471:2006, EN60950-1, IEC60950-1, EN62479, EN55032 Class B, EN55024


MicroUSB cable, Neck strap


Companion Barcode Scanners used for access control, inventory management and more

Our companion barcode scanners are designed to be intuitive and user-friendly. After a quick set-up, the companion scanner is ready to scan. The largest benefits of the companion scanners are the mobility factor and the ability to be paired with any device through Bluetooth.


In this video, our area manager Harry Tönis, explains how the companion scanners work and where they are used.


Do you need some guidelines on how to use the firmware for the OPN series; watch this video https://youtu.be/4hMFrsu0mN0