Your cart is empty

D-Think_ 61104 four channel high performance read / write module




Contact us for more information
23 reward points
Qty: Unit(s)

  • Add to WishLists
  • Add a price reduction notification
  • Add a product notice of arrival


Quick Details
 Place of Origin:
 Guangdong, China  Brand Name:  D-Think
 Frequency:  860-960mhz, 860-960mhz  Protocol:  ISO 18000-6C/EPC C1G2, ISO 18000-6B, GB/T 29768-2013 (optional)
 Product Name:
 UHF RFID Module  Model:  D-Think_61104
 Reading Range:  0-18m  Host interface:
 Read Speed:  400pcs/s
 DC 3.5-17V
 Dimensions:  80×52×7mm  RF Power:  33dBm±1dB(MAX)
 Antenna Port:
 4 SMA  Feature:  Support EPC, TID and USER inventory



Packaging & Delivery 

 Selling Units:  Single item
 Package size per batch:  150×100×50mm
 Gross weight per batch:  0.500 kg
 Package Type:  1 piece in one paper box



The D-Think_61104 UHF RFID read-write module is a high-performance multi-channel industrial-grade embedded product developed based on the ImpinjR2000 RFID solution and bi-amp synthesis circuit. The module is equipped with four SMA antenna interfaces and supports up to 34dBm RF output. Achieving a reading range of up to 15 meters, the overall performance is very superior, mainly targeting high-end applications. The module has high integration, small size, low power consumption, excellent performance, stability and reliability, coupled with the application of carrier cancellation technology, and cast aluminum shielded heat dissipation shell, so that it has superior anti-interference ability, and provides standardization with rich functions. SDK development kits and interfaces, users can quickly integrate in a short time, and can be widely used in challenging application environments such as warehousing, logistics, clothing, and production line management.


•   Low power design
•   Compact circuit design maximizes the size of the compression module
•   It has long-distance fast reading performance, supports RF output up to 34 DBM, and can be read away from 15m
•   The RFID RF part is highly integrated and encapsulated, and convenient FPC interface and secondary software development package are provided
•   We adopt the method of mass centralized procurement to cooperate with large processors to ensure the product quality and the lowest cost in the industry
•   It adopts the industry-leading RFID chip, the optimal circuit design and anti-collision mechanism, and the sensitivity is better than - 80dbm
•   It has ISO 18000-6c / EPC C1G2, ISO 18000-6b, GB / T 29768-2013 (optional) and other protocols.
•   The optimal design scheme is adopted to solve the frequency interference and communication conflict between module channels to the greatest extent.


Technical Parameters

Physical parameter size: 80mm x 52mm x 7mm
The main function Air interface protocol:
ISO 18000-6C/EPC C1G2, ISO 18000-6B, GB/T 29768-2013 (optional)
support intensive reading and writing, multi-tag identification, tag data filtering, support RSSI: perceivable signal strength
Performance parameter Working frequency:
RF output power (port):
output power adjustment:
forward modulation method:
continuous reading distance (read EPC code):
test condition:
continuous writing distance (write EPC code):
test condition:
label recognition speed:
ETSI 865~868MHz, GB 840~845MHz, 920~925MHz, FCC 902~928MHz
33dBm±1dB (MAX)
1 dB step
0-15 meters, continuous reading 100 times, the reading success rate is greater than 95% (no interference environment)
8dBi linear polarization antenna, cable insertion loss less than 1dB, standard tag (sensitivity better than -18dBm) 0~4m (related to tag chip performance), write 100 times continuously, write success rate is greater than 90 %
8dBi linearly polarized antenna, RF connection cable insertion loss is less than 1dB, standard label (sensitivity better than -18dBm)
>400 times/sec
Communication Interface Communication port: TTL UART interface (FPC 30pin);
Power parameters Operating Voltage:
DC 3.5-17V
Environmental parameters Working temperature:
Storage temperature:
Working humidity:
10%~95%RH non-condensing



D-Think inc. is able to design and develop RFID tags and RFID readers in different sizes and different shapes for your different requirement. For more info about RFID products please kindly visit our website or email us at, we will contact you as soon as possible.
1. Specifications are subject to change, please pay attention to our latest one.
2. According to the relevant provisions of the logistics company, more than 1.5KG not send surface mail or registered mail, can only choose courier.
3.D-Think inc. reserve the right to the final interpretation of the above terms.

There are currently no product reviews.
NOTE: Reviews require prior approval before they will be displayed

All goods are not marked are three packs of shops

Customer Videos: See all 0 videos
Customer Images: See all 0 images
Tuesday 07 September, 2021

This product was added to our catalog on Tuesday 07 September, 2021.

Jammermobile phone jammerJammersCell Phone Jammer