T-7846 NTP Server (Time Tick server)
T-208B Ceiling Speaker (Coaxial Speaker) (1.87W-3.75W-7.5W-15W)
T-774/ T-775/ T-776/ T-774W/ T-775W/ T-776W Wall Mount Speaker
T-7707B Economic Wall Mount Active Speaker
T-522FD Microphone Antenna
T-7803 Alarm Emergency intercom terminal
T-7707A IP Network Economic Wall Mount Active Speaker
T-774P Wall Mount Speaker (2.5W-5W-10W-20W)
T-775P Wall Mount Speaker (3.75W-7.5W-15W-30W)
T-7707BM 2.4G IP Ietwork Active Speakers ( with handhold MIC and backup feature)
T-7803E IP Intercom Terminal
T-205T Ceiling Speaker (No-frame Speaker) (1.25W-2.5W-5W-10W)