... PTR8000+) Wireless Transmission Transceiver Module 433/868/915MHz Product ... paging, industrial data acquisition systems, wireless tags, identification, non-contact RF smart cards, small wireless data terminals, ... data communications, wireless 485/422 data communications, digital audio, digital image transmission. New NRF905 Wireless Module (compatiable PTR8000+) Wireless Transmission Transceiver Module ...