T-7705A Economic wall mounted IP terminal (with Constant impedance amplifier)

T-7705B Terminal (Economic wall-mounted IP terminal - with Constant resistance power amplifier, constant pressure signal backup)

T-7705BG Economic Wall-mounted IP Terminal

T-7705BM Economic wall-mounted IP terminal

T-7705S IP Terminal

T-7705BS IP Amplifier Terminal

T-7707 Economic Wall Mount IP Active Speaker

T-7707B Economic Wall Mount Active Speaker

T-7707A IP Network Economic Wall Mount Active Speaker

T-7707BM 2.4G IP Ietwork Active Speakers ( with handhold MIC and backup feature)

T-7707BG 2.4G IP Network Active Speaker (with constant voltage signal backup/with headset mic)

T-7713 Data Converting Terminal