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ALF ARK-900 Handheld terminal



ALF ARK-900 is a versatile handheld terminal at work. Utilizing Windows® CE, ALF ARK-900 is able to customize its apps to match the needs at work and with the right apps, it is able to perform PDA functions.
ALF ARK-900 offers the freedom to choose the method of data transfer with multiple interfaces its supports, giving it better capability to adapt to the network environment at work.


Light and Compact

Compact in design (169 mm L x 55 mm W / 6.7 in. L x 2.2 in. W) and weighing only 255 g (0.5 lb), fatigue is kept minimal for operators even in extended work hours.

Easy-to-Read 2.2 Inch TFT Color LCD

Mounted QVGA 2.2 inch (5.6 cm) TFT color LCD with backlight makes displayed info easy yo read by operators.

Multiple Interfaces

Supports secure data transfer with multiple interfaces ranging from serial RS-232C, infrared IrDA ver.1.0, analogue modem, CF memory cards and Wireless LAN.

Interchangeable Features

Choose from 3 supported CF cards to grant extended memory, Wireless LAN connection, or PHS.

Embedded Windows CE .Net 4.2

ALF ARK-900 is able to customize its OS to fit your daily operations with the integrated development environment offered by Windows® CE .Net 4.2. PDA functions for inventory management, web browsing, and checking e-mail are made possible. Apps allow the ALF ARK-900 handheld terminal to perform PDA functions such as inventory management, web browsing, and checking e-mail.

Non-Volitional Flash Memory

Prevents data loss in instances where the battery runs out for increased reliability.


CPUIntel® PXA255 (200MHz)
OSWindows® CE.Net Ver.4.2
MemoryFROM64 MB
DisplaySize 2.2 inch (5.6 cm)
TypeTFT color LCM
Resolution240 x 20 dot
LettersANK / Kanji JIS I-II
ScannerTypeSemiconductor Laser
Compatible SymbologiesJAN, EAN, UPC, NW-7, ITF, CODE-39, CODE-93, CODE-128, EAN-128, RSS-14
InputKeyboardNumeric key (illuminated keys) Trigger key x 2, D-pad, Enter key
InterfaceRS-232C115,200 bps
InfraredIrDA ver.1.0
Wireless LANIEEE802.11 b (CF card)
Modem56 kbps
IndicatorVibration motorNotification
PowerStandardLithium Ion
Operational time10 hours (2 scans per 10 seconds) (*1)
Usage EnvironmentOperatingTemperature: 5°C to 35°C (41°F to 95°F)
Relative humidity: 20% to 80%
StorageTemperature: 0°C to 40°C (32°F to 104°F)
Relative humidity: 20% to 80%
Drop resistant1.5 m (5 ft) drop to concrete (*2)
StandardJIS Splash proof
Physical Dimensions169 mm L x 55 mm W x 30 mm H
(6.7 in. L x 2.2 in. W x 1.2 in. H)
Weight225 g (0.5 lb) including batteries
*1 Operation time may vary with environment.
*2 Value is the result from an actual drop resistance test of 1 drop per 6 sides on concrete surface and does not necessarily guarantee the product from damage.