Unitech RP902 User manual

© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Bluetooth UHF Pocket Reader
- RP902 -
User's Manual
Version 1.0

© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Revision History
Date
Change Description
Version
2023/03/30
First Published Version
V1.0

i © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
About This Manual
Preface
Thank you for purchasing the Unitech product.
This manual explains how to install, operate and maintain our product.
No part of this publication may be reproduced or used in any form, or by any
electrical or mechanical means, such as photocopying, recording, or
information storage and retrieval systems, without permission in writing from
the manufacturer. The material in this manual is subject to change without
notice.
Regulatory Compliance Statements
FCC Warning Statement
This device has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference with radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference with radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
–Reorient or relocate the receiving antenna.
–Increase the separation between the equipment and receiver.
–Connect the equipment into an outlet on a circuit different from that to

ii © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
which the receiver is connected.
–Consult the dealer or an experienced radio/TV technician for help.
1. This transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
2. This device complies with FCC RF radiation exposure limits set forth for
an uncontrolled environment. To maintain compliance with FCC RF
exposure requirements, avoid direct contact to the transmitting antenna
during transmitting.
3. Any changes or modifications (including the antennas) made to this device
that are not expressly approved by the manufacturer may void the user’s
authority to operate the equipment.
FCC Label Statement
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference
that may cause undesired operation.
RF Radiation Exposure Statement
For body contact during operation, this device has been tested and meets FCC
RF exposure guidelines when used with an accessory that contains no metal
and that positions the handset a minimum of 1.0 cm from the body.
Use of other accessories may not ensure compliance with FCC RF exposure
guidelines.
European Conformity Statement
Unitech Electronics co., Ltd herewith declares that the Unitech product is in
compliance with the essential requirements and all other provisions of the RED
2014/53/EU directive.
The declaration of conformity is available for download at :
https://portal.Unitech.eu/public/Safetyregulatorystatement

iii © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
CE RF Exposure Compliance
For body-worn operation, this device has been tested and meets the ICNIRP
guidelines and the European Standard EN 62209-2, for use with dedicated
accessories, SAR is measured with this device at a separation of 0.5 cm to the
body, while transmitting at the highest certified output power level in all
frequency bands of this device. Use of other accessories which contain metals
may not ensure compliance with ICNIRP exposure guidelines.
CE Mark Warning

iv © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
RoHS Statement
This device conforms to RoHS (Restriction Of
Hazardous Substances) European Union regulations
that set maximum concentration limits on hazardous
materials used in electrical and electronic equipment.
Waste electrical and electronic equipment (WEEE)
Unitech has set up a policy and process to meet the
2012/19/EU concerning electronic waste disposal.
For more detailed information of the electronic waste
disposal of the products you have purchased from
Unitech directly or via Unitech’s resellers, you shall either
contact your local supplier or visit us at :
https://portal.Unitech.eu/public/WEEE

v © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Taiwan NCC Warning Statement
低功率電波輻射性電機管理辦法
取得審驗證明之低功率射頻器材，非經核准，公司、商號或使用者均不得擅自變
更頻率、加大功率或變更原設計之特性及功能。低功率射頻器材之使用不得影響
飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾
時方得繼續使用。前述合法通信，指依電信管理法規定作業之無線電通信。低功
率射頻器材須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
應避免影響附近雷達系統之操作。高增益指向性天線只得應用於固定式點對點系
統。
SAR標準值2.0W/KG, 送測產品實測值為: 0.395 (W/KG)
注意事項:
1. 使用過度恐傷害視力。
2. 使用30分鐘請休息10分鐘；未滿2歲以下幼兒不看螢幕，2歲以上每天看螢幕不要
超過1小時。
3. 減少電磁波影響，請妥適使用。
Note:
Within the 5.25-5.35 GHz band, U-NII devices will be restricted to indoor operations to reduce any
potential for harmful interference to co-channel MSS operations.

vi © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Laser Information
The Unitech product is certified in the U.S. to conform to the requirements of
DHHS/CDRH 21CFR Subchapter J and to the requirements of IEC 60825-1.
Class II and Class 2 products are not considered to be hazardous. The Unitech
product contains internally a Visible Laser Diode (VLD) whose emissions do
not exceed the maximum limits as set forth in the above regulations. The
scanner is designed so that there is no human access to harmful laser light
during normal operation, user maintenance or prescribed service operations.
The laser safety warning label required by the DHHS/IEC for the Unitech
product’s optional laser scanner module is located on the memory
compartment cover, on the back of the unit.
* Laser information only applies to the products with laser components.
CAUTION! Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous laser
light. Use of optical instruments with the scanner, including
binoculars, microscopes, and magnifying glasses, with will
increase eye damage.This does not include eyeglasses worn by
the user.
LED Information
The Unitech product contains LED indicator(s) or LED ring whose luminance is
not harmful to human eyes during normal operation, user maintenance or
prescribed service operations.
*LED information only applies to the products with LED components.

vii © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Battery Notice
1. To guarantee optimal performance, it is recommended that rechargeable
batteries be replaced every year, or after 500 charging cycles are
completed. It is normal for the battery to balloon or expand after one year
or 500 cycles. Although it does not cause damage, it cannot be used again
and must be disposed of according to the location's safe battery disposal
procedures.
2. If a battery performance decreases more than 20%, the battery is at the
end of its life cycle. Stop use and ensure the battery is disposed of
properly.
3. The length of time that a battery lasts depends on the battery type and
how the device is used. Conserve the battery life by doing the following:
Avoid fully uncharging the battery because this places additional
strain on it. Several partial uncharges with frequent charges are better
than a fully uncharged battery. Charging a partially charged battery
does not cause harm to the unit.
Keep the battery cool.Avoid hot vehicles. For prolonged
storage, keep the battery at a 40% charge level.
Do not leave the battery uncharged and unused for an extended
period of time, the battery will wear out and the longevity of the
battery will be at least half of one with frequent charges.
4. Protect battery life by not over or under charging the battery.
5. Please do not leave battery unused for long time without charging it.
Despite Unitech’s safety precautions, the battery pack may begin to
change shape. If so, stop using it immediately. Please check to see if you
are using a proper power adapter to charge the battery or contact your
service provider for service.
6. If you cannot charge the battery after it has been idle for an extended
period of time and it begins to heat up, please do not try to charge it. It
may not be functional anymore.
7. Please only use the original battery from Unitech. Using a third party
battery can damage our products. Please note that when such damage
occurs, it is not covered by Unitech’s warranty policy.

viii© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
CAUTION!
RISK OF EXPLOSION IF BATTERY IS REPLACED
INCORRECTLY.
DISPOSE OF USED BATTERIES ACCORDING TO
THE INSTRUCTIONS.
電池若未正確更換，可能會爆炸。請用原廠建議之同款
或同等級的電池來更換。請依原廠指示處理廢電池。
請依製造商說明書處理用過之電池
如果更换不正确之电池行事会有爆炸的风险
请依制造商说明书处理用过之电池
Battery charge notice
It is important to consider temperature when the battery pack is charging.
Charging is most efficient at normal room temperature or in a slightly cooler
environment. It is essential that batteries are charged within the stated range of
0°C to 40°C. Charging batteries outside of the specified range could damage
the batteries and shorten their life cycle.
CAUTION! Do not charge batteries at a temperature lower than 0°C. This will
make the batteries unstable and dangerous. Please use a battery
temperature detecting device for a charger to ensure a safe
charging temperature range.
CAUTION! To ensure the unit working properly, please keep all connectors
away from the contaminants staying inside of them such as dust,
grease, mud, and water. The negligence may cause the unit with
no communication, short circuited, overheated and so on.
CAUTION! If the connector is damaged, please ensure the connector is being
fully repaired before use the unit to avoid causing short circuited.

x © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Storage and safety notice
Although charged batteries may be left unused for several months, their
capacity may be depleted due to build up of internal resistance. If this happens,
they will require recharging prior to use. Batteries may be stored at
temperatures between -20°C to 60°C, however they may deplete more rapidly
at higher temperatures. It is recommended to store batteries at room
temperature.
* The message above only applies to the usage of the removable batteries.
For the products with non-removable batteries / without batteries, please refer to
the specification of each product.
Product Operation and Storage Notice
The Unitech product has applicable operation and storage temperature
conditions. Please follow the limitation of suggested temperature conditions to
avoid failure, damage or malfunction.
*For applicable temperature conditions, please refer to the specification of each
product.
Adapter Notice
1. Please do not leave the power adapter in the socket when it is not
connected to your Unitech product for charging.
2. Please remove the power adapter when the battery is fully recharged.
3. The bundled power adapter that comes with your Unitech product is not
meant to be used outdoors. An adapter exposed to water or rain, or a very
humid environment can cause damage to both the adapter and the
product.
4. Please only use the bundled power adapter or same specification of
adapter to charge your Unitech product. Using the wrong power adapter
can damage your Unitech product.
* The message above only applies to the product connected to the adapter.
For the products without using the adapters, please refer to the specification of
each product.

xi © 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Hearing Damage Warning
To prevent possible hearing damage, do not listen at high volume levels for long periods.

xii
© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Worldwide Support
Unitech’s professional support team is available to quickly answer questions or
assist with technical-related issues. Should an equipment problem occur,
please contact the nearest Unitech regional service representative.
For complete contact information please visit the Web sites listed below:
Taipei, Taiwan –Headquarters
Europe
Tel:
[phone]
Tel:
[phone]
E-mail:
[email protected]
E-mail:
[email protected]
Address:
5F, No. 136, Lane 235, Baoqiao Road, Xindian
District, New Taipei City 231, Taiwan (R.O.C.)
Address:
Website:
Kapitein Hatterasstraat 19, 5015 BB,
Tilburg, the Netherlands
http://eu.ute.com
Website:
http://www.ute.com
China
Japan
Tel:
[phone]
Tel:
[phone]
E-mail:
[email protected]
E-mail:
[email protected]
Address:
Website:
Room401C, 4F, RIHUA International Mansion,
Xinfeng 3nd Road, Huoju Hi-tech District,
Xiamen, Fujan , China
http://cn.ute.com
Address:
Website:
Tosei Building 3F.,18-10
Nihonbashi-Hakozakicho, Cyuouku,
Tokyo, 103-0015, Japan
http://jp.ute.com
Asia & Pacific / Middle East
Latin America
Tel:
[phone]
Tel:
[phone]
E-mail:
[email protected]
[email protected]
[email protected]
E-mail:
Address:
[email protected]
17171 Park Row, Suite 210
Houston, TX 77084USA (Rep.)
Address:
4F., No. 236, ShinHu 2nd Rd.,
NeiHu Chiu, 114, Taipei,Taiwan
Website:
http://latin.ute.com
Website:
http://apac.ute.com / http://mideast.ute.com
North America
Please scan QR Code to visit us :
Tel:
[phone]
E-mail:
Address:
Website:
[email protected] / [email protected].com
6182 Katella Ave, Cypress, CA 90630, USA
http://us.ute.com

xiii
© 2023 Unitech Electronics Co., Ltd.All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Warranty Policy
The following items covered under the Unitech Limited Warranty are free from
defects during normal use:
The warranty period is varied from each country. Please consult with your
supplier or Unitech local office for actual length of warranty period to your
purchased product.
Warranty becomes void if equipment is modified, improperly installed or used,
damaged by accident or neglect, or if any parts are improperly installed or
replaced by the user.

xiv
© 2023 Unitech Electronics Co., Ltd.All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
Table of Contents
Preface...........................................................................................................i
Regulatory Compliance Statements..............................................................i
Laser Information ........................................................................................ vi
LED Information .......................................................................................... vi
Battery Notice............................................................................................. vii
Adapter Notice..............................................................................................x
Hearing Damage Warning...........................................................................xi
Worldwide Support..................................................................................... xii
Warranty Policy ..........................................................................................xiii
Chapter 1 - Overview................................................................................1
1.1 Differentiate RP902/RP902 MFi.............................................................1
1.2 Package .................................................................................................3
1.3 Product Detail.........................................................................................4
1.4 Specifications .........................................................................................6
1.5 Getting Started .......................................................................................8
1.6 LED Indicator........................................................................................12
Chapter 2 –Installation & Operation ................................................13
2.1 Basic Functions....................................................................................13
2.2 LCD Display .........................................................................................15
2.3 Default Settings....................................................................................16
2.4 Setting Page.........................................................................................17
2.5 Reading RFID Tags..............................................................................24
2.6 RP902 Data Collection.........................................................................24
2.7 Connecting to a PC/Notebook..............................................................25
2.8 Connecting to an Android Device.........................................................26
2.9 Connecting to an APPLE iOS Device...................................................28
2.10 Disconnect..........................................................................................29

xv
© 2023 Unitech Electronics Co., Ltd.All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
2.11 Firmware Update................................................................................29
2.12 Performing Factory Default Reset......................................................29

1
© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA520 User’s Manual
RP902 User’s Manual
Chapter 1 - Overview
1.1 Differentiate RP902/RP902 MFi
1. Gift box Outlook
RP902 MFi version will have the MFi mark on the gift box (please refer to the
picture below).
2. P/N on the Product Label (in the battery Compartment)
RP902 Standard:
RP902-33E8S0G
RP902-43A8S0G
RP902-43F8S0G
RP902 MFi:
RP902-33EMS0G
RP902-43AMS0G
RP902-43FMS0G
3. Product Label Color
RP902 Standard: White (please refer to the picture below)
RP902 MFi: Yellow (please refer to the picture below)
4. Operating Mode (in the Setting Page)

2
© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA520 User’s Manual
RP902 User’s Manual
RP902 Standard:
Supports “USB SPP, BT SPP, BT HID, Buffer and BLE HID mode.
RP902 MFi:
Only supports “USB SPP, BT SPP and Buffer” mode.
5. Bluetooth Name Format on the Host Device During
Bluetooth Pairing
RP902 Standard:
RP902_XXXX
RP902 MFi:
RP902_i_XXXX

3
© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA520 User’s Manual
RP902 User’s Manual
1.2 Package
Please make sure the following contents are in the RP902 gift box.
If something is missing or damaged, please contact your Unitech
representative.
The Package Contents
RP902 Terminal
Battery (PN#1400-900066G)
USB Type-C Cable (PN#1550-905908G)
Optional Accessories
One-Slot Charging Cradle (PN#5000-900096G)
Wrist Lanyard (PN#5500-900007G)
Neck Lanyard (PN#3210-900019G
Power Supply (PN#1010-900067G)
RFID tags/labels

4
© 2023 Unitech Electronics Co., Ltd. All rights reserved.
Unitech is a registered trademark of Unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA520 User’s Manual
RP902 User’s Manual
1.3 Product Detail
1.3.1 RP902 Product View
Side View
1. Status LED
2. Communication LED
3. 0.96” LCD
4. Power/Triger Key
5. Select Down/Power Off
6. Function/Select Up Key
Front View
7. Antenna Area
8. Battery Lock
9. Battery Cover
10. USB Type-C Port
11. POGO Pin
12. NFC Tag
Rear View