Shenzhen Justtide Tech Co., Ltd.
Main products:POS,EPP,Ukey,Kiosk
Contact Us
  • Contact Person : Mr. Xiao Raymond
  • Company Name : Shenzhen Justtide Tech Co., Ltd.
  • Tel : 86-755-61350618-8022
  • Fax : 86-755-86153346
  • Address : Guangdong,Shenzhen,C Zone,5/F,Building B1,Cyber-Tech Zone,Gaoxin Ave.7.S,Hi-Tech Industrial Park
  • Country/Region : China
  • Zip : 518057

JUST Portable data terminal(PDT)

JUST Portable data terminal(PDT)
Product Detailed
Portable data terminal is widely suitable for many field,as warehouse and logistics management, member management, etc

GMN3300 Contact card model portable data terminal

GMN3300contact card mode

Operating system

Java 2 Micro Edition


32 bit ARM embedded high-performance processor




128MB Nand Flash

Expansion storageoptional

Large external storage device available≤4GB


2.8 inch320X240QVGA Transmissive colored LCD screen


20 buttons totally including Function keys F1-F2; Number keys 0-9,*,#; Arrow keys; Enter, Cancel, Power on and Reset button.

Input Method

Multi keyset input facilitates operators to record and search quickly by both Chinese and English.

Handwritten input

Full-screen handwriting input function in both English and Chinese.

Power supply system

3.7V 2100mAh industrial-level Lithium polymer battery.

Input power

Charge from transmission base or power cord.

Power protection


UPS batteries in order to insure zero data loss in high-intensity industrial environment.


To prompt operator in noisy environment.

high-fidelity speakersoptional

Reduce the mistake and fatigue of operator.

high-lumen LED flashlightoptional

Operate in dim light environment or night time effectively.

high-definition cameraoptional

2M pixels high-definition camera to collect picture material immediately.

Wireless 433 moduleoptional

low power wireless module: 429-433.4MHZ, interface rate: 1200-19200BPS, communication distance: 80M for indoor, over 180M for outdoor

GPRS moduleoptional

Quad-band 850/900/1800/1900MHz, satisfy for GSM (2/2+)standard:lass 42W@850/900MHzClass 11 W@1800/1900MHz.

Bluetooth moduleoptional

Wireless data transmission and print in short distance.

Security encryption moduleoptional

Smart Card Security Authentication Module, support for various IC card (contact) and CPU card which accord with ISO7816

IC card (contactless) recognize

module (optional)

Available for common contactless IC card which accord with ISO14443 TYPE A/B, including MIFARE series, INSIDE series, LEGIC card and so on.

RFID recognize moduleoptional

Available for common RFID which accord with ISO15693 TYPR protocol, including CODE series, INSIDE series, Tagit series and so on.

ID card recognizeoptional

Available for common ID card recognition like EM, TEMIC.

Barcode recognize moduleoptional

Scan rate: 104 scans/second ± 12 scans/second (two-ways); scan angle: 47° ± 3° default / 35° ± 3° reduced; scanning system: UPC/EAN, Code 128, UCC.EAN128, RSS Code 39, Code 93, I 2 of 5, Discrete 2 of 5, Coda bar, MSI; scanning distance: 2.5cm-1.2m.

Operation temperature

20 50

Industrial test

Fall preventionendurable for free fall from 1.5 meter highWater preventionWaterproof for 360 degree omni-directional achieving IPX5 standardDust preventionentire closed dustproof design achieves IPX6 standard.


Equipment weight 250g (including battery) weight could be different depends on different function module.


Operational status: 10% to 90% (No cream)standby status: 5% to 95% (No cream)


150 (H) * 65 (W) * 35 (T) mm

Data connection

USB data cable

Power adapter

GBEuropean standard

American standard(optional)

industrial-level vertical

desktop chargeroptional

Facilitate the operator to charge at anytime.


Can be equipped with wristband to facilitate the operation in busy environment.


High-class leather sheath or multi-function outdoor sheath.

Extension modulecustomized

two-dimensional barcode module2.4GHZ wireless data moduleremote infrared moduleUHF RFID identify module.

Pistol gripcustomized

Provide comfortable scanning operation in high intensity environment.


handwriting input in English and Chinese,support for multi language format such as Traditional ChineseEnglishRussian,SpanishThai and so on.


Java 2 Micro Edition, SDK


CE, UL(including battery), FCC Class A, BSMI, CCC

JUST Portable data terminal(PDT)

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.