Hasil pencarian untuk 'gsm gateway'

DPA is a powerful SIP paging gateway equipped with an advanced audio system featuring echo cancellation. This product supports external Onvif camera, speaker, speed dial keys, warning light and electro magnetic door locks. The DPA offers a one-touch alarm function for users to contact the management system in emergency situations. This terminal facilitates connection to the internet and IOT through business control systems, supports a wide range of interface linkages and remote controls, ensuring safer and more efficient communication. With its broad application scenarios, it is ideal for industry users, building management, banks, schools, tourist attractions, stations, and technology parks, serving as an integral part of intelligent access control and intercom security systems

Highlights

• HD Audio and Video, Two-way audio stream
  
• One-touch button for emergency calling
• Stability and Reliability
• Video linkage and PTZ control
• Distinguish between broadcast and intercom speaker
• 10/100 Mbps network port, Integrated PoE
• Support 3MP external HD camera, 1080P, 20fps/s above