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APR250 User Manual
24/03/21
Page 6 of 49
3 Reader Hardware
This chapter describes the APR250 hardware including all accessories.
3.1 Parts of the APR250
The dimensions of the APR250 are 190x98x40 millimeters and it has a weight of only 280 grams.
It provides a good reading performance, a large 2.4-inch color TFT display, two status LEDs
above the display, a speaker and a vibrating motor. The reader can be controlled with seven
ergonomic keys below the display.
The APR250 is using a 3.7V Lithium-Polymer battery with a capacity of 3.400mAh. It is not
replaceable in the field. The battery can be exchanged by authorized technical staff only in case
it has reached its end of life.
Magnetic-USB connector
7 keys for easily
controlling the Reader
Large 320x240 dots
color TFT display
Blue status LED
Multicolor
status LED