Rosslare DRU955BT Desktop Reader & Programmer for UHF/MIFARE/BLE User Manual A4 1 page
Rosslare Enterprises Ltd Desktop Reader & Programmer for UHF/MIFARE/BLE A4 1 page
  
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User Manual

DR-U955BT   
Multi-format Desktop Reader 
User Manual 
1 
1. Introduction 
The DR-U955BT is an advanced desktop reader for MIFARE Classic® 
EV1, MIFARE® DESFire® EV1, UHF, and BLE. It reads the ID data of 
the credential, and transmits the relevant ID data to any connected 
access control software, such as Rosslare’s AxTraxNG™. 
It has a slim and attractive design and is built for convenience and 
portability. With its USB computer interface, it is quick and easy to 
install and runs without any additional power source. 
Using the BLE-Admin or BLE-ID apps, the reader can function like 
other Rosslare BLE readers and can transmit the BLE ID to the 
reader. 
The Hardware Configuration Tool (HCT) can be used to configure 
the reader’s specifications, such as the Wiegand format used. 
The reader reads the CSN ID of each credential (MIFARE, UHF, BLE) 
and transmits it to the software with the bit length pre-configured by 
the user. 
Figure 1: DR-U955BT 
2. Technical Specifications 
2.1 Electrical Characteristics 
Operating Voltage Range 5 VDC (USB powered) 
Standby Current 250 mA 
Max. Operation Current 300 mA 
Supported Transponders MIFARE, UHF, BLE 
Read Card Distance UHF and MIFARE: Up to 5 cm (2 in.) 
BLE: Up to 6 m (19.7 ft) 
Operation Frequency • RFID: 13.56 MHz  
• DR-U955BT US: 902–928 MHz 
(America) RFID 
• DR-U955BT EU: 865–868 MHz 
(Europe) RFID 
• Bluetooth: 2.402-2.480 GHz 
Output Formats  Supports Wiegand 26-Bit to 64-Bit 
2.2 Environmental Characteristics 
Operating Environment Indoor use 
Operating Temperature Range  
Storage Temperature Range -20°C to 63°C (-4°F to 145°F) 
Relative Humidity Range 0 to 95% (non-condensing) 
2.3 Physical Characteristics 
Weight 130 g (4.6 oz) 
Dimensions (L x W x H) 123 x 70 x 16.2 mm (4.9 x 2.8 x 0.6 in.) 
3. Operation
The DR-U955BT appears as a COM port device when plugged in to a 
PC and can be used for any application. When a card is presented to 
the reader, the reader outputs the Wiegand ID data on the COM port 
only once until a new card is presented. 
You must use the AxTraxNG software to enroll cards. Please refer to 
the relevant appendix in the AxTraxNG™ Software Installation and 
User Manual. 
For the enrollment reader to function in AxTraxNG, you must know 
the COM port being used. The COM port can be found in Microsoft 
Device Management’s driver details under ‘Ports (COM & LPT)’. The 
port being used appears as “USB serial Port (COMx)”, where x is the 
number of the port used. 
SMART
-20°C to 63°C (-4°F to 145°F)

2  0706-0960664+00 
Declaration of Conformity
 This device complies with Part 15 of the FCC Rules. Operation 
is subject to the following two conditions: 
 This device may not cause harmful interference. 
 This device must accept any interference received, including 
interference that may cause undesired operation. 
 Changes or modifications not expressly approved by the party 
responsible for compliance could void the user's authority to 
operate the equipment. 
This equipment 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 to radio 
communications. However, there is no guarantee that interference 
will not occur in a particular installation. If this equipment does 
cause harmful interference to 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 which the receiver is connected. 
 Consult the dealer or an experienced radio/TV technician for 
help. 
Limited Warranty 
The full ROSSLARE Limited Warranty Statement is available in the 
Quick Links section on the ROSSLARE website at 
www.rosslaresecurity.com. 
Rosslare considers any use of this product as agreement to the 
Warranty Terms even if you do not review them. 
Contact Information
United States and Canada 
Rosslare Security Products, Inc. 
Southlake, TX, USA 
Toll Free: +1-866-632-1101 
Local: +1-817-305-0006 
Fax: +1-817-305-0069 
support.na@rosslaresecurity.com 
Europe 
Rosslare Israel Ltd. 
22 Ha'Melacha St., P.O.B. 11407 
Rosh HaAyin, Israel 
Tel:  +972-3-938-6838 
Fax: +972-3-938-6830 
support.eu@rosslaresecurity.com 
Latin America 
Rosslare Latin America 
Buenos Aires, Argentina 
support.la@rosslaresecurity.com 
China 
Rosslare Electronics (Shenzhen) Ltd. 
Shenzhen, China 
Tel: +86-755-8610-6842 
Fax: +86-755-8610-6101 
support.cn@rosslaresecurity.com 
Asia Pacific, Middle East, Africa 
Rosslare Enterprises Ltd. 
Kowloon Bay, Hong Kong 
Tel: +852-2795-5630 
Fax: +852-2795-1508 
support.apac@rosslaresecurity.com 
India 
Rosslare Electronics India Pvt Ltd. 
Tel/Fax: +91-20-40147830 
Mobile: +91-9975768824 
sales.in@rosslaresecurity.com 
CERT
ISO  9001
ISO  14001
FCC Radiation Exposure Statement: 
This equipment complies with FCC radiation exposure limits set forth
for an uncontrolled environment . 
This transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter. 
This equipment should be installed and operated with minimum distance
20cm between the radiator &you body.