DVL-M8 RFID long range reader

dvl-m8 rfid long range reader Surpport RS-485 output

Twisted pair transmission medium used as RS-485 transmission is differential transmission, with a strong anti-interference ability of the common mode, transmission signals can be sent to 1000 meters beyond. RS-485 to provide the best communication distance of about 1219 meters, the maximum transfer rate of 10Mb / S. Of course, the user can use the 485 relay to further extend the transmission distance. Also a three-wire RS-485 system, installation is very convenient.

dvl-m8 rfid long range readerSurpportViegand26 output

    Wiegand protocol is a member of the U.S. industrial safety SIA (Security Industry Association) to develop a standard protocol on the access control. It is the one on non-contact IC card reader interface and output agreements. Wiegand26 theory of communication distance of 120 meters, the practical application of the general control of 100 meters.

Surpport loop detector output

  Open the reader to sensing pressure can trigger start infrared signal transmission, this feature can effectively solve the parking system, separated into the entrance channel due to interference near. Of course, the intermittent work can extend the life of infrared emission tube.

Surpport relay putput

    With relay output function,meet the specifical requirement of our customers.

Support direction function

    Readers work the infrared signal has a specific range of radiation, this feature gives the reader oriented reader function.

Support anty-disturb function
  dvl-m8 rfid long range reader setted up to provide code reader function to resolve interference between adjacent channels.