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Model:JTDR-2 2.4G RFID rolling door controller
Hand free reader Character:

Electromagnetic radiation characteristics in the 2.45 GHz frequency band allow high data transmission rates and directional antenna beams. Tag detection is therefore very rapid and relatively insensitive to environmental interference. The Jutai tag is electro-magnetically inactive when outside of the reader’s range. It's state-of-the-art feature (registered patent) is its capacity to reflect incident microwaves - a tag receiving a 2.45 GHz carrier will echo this signal, modulated by its individual identification code, back to the reader. The reader receives and processes this signal, sending the data to a host system via a standard interface.


RFID access reader Spec.
Anti-collision capacity:100pcs
Work frequency:2.4GHz~2.483GHz
Antenna polarization:omni-directional
Microwave COM check:CRC16cyclic redundancy check
Reading range: 80M in maximum
Receiving sensitivity:-90dBm
Work supply:DC12V/1A
Output signal : open,stop,close
Match way: auto-match code


Keyword:Microwave Reader,2.45G transceiver,RF Tag,Active Tag,Passive Tag