DS-22 TTSD IP Gate and door call station

DS-22 TTSD IP Gate & Door Intercom Station The DS-22 TTSD IP Gate and Door Intercom Station from Neumann Elektronik is a professional-grade outdoor communication terminal designed for secure entry points at industrial facilities, commercial buildings, and high-security installations across the UAE. Built for the demanding conditions of the Middle East, this IP-based intercom delivers crystal-clear audio communication with advanced features including SIP protocol support, remote configuration, and seamless integration with the DS-22 decentralised communication system. Key Features Communication & Connectivity Full compatibility with DS-22 system and SPI-22 platform Dual protocol support: Native SIP or Neumann WL/EL protocol Half-duplex and full-duplex operation modes High speech intelligibility with 20kHz audio bandwidth Direct voice connections via programmable line selection Smart Configuration Remote configuration and monitoring capability Web-based interface for easy setup Software PLC for advanced automation Free key assignment for destinations or local functions Fault management via IoT MQTT interface Audio Performance Integrated Class-D 7W amplifier for exceptional clarity Adjustable electret microphone with noise compensation Dynamic compression for consistent audio levels Built-in voice memory for custom announcements Low and high volume control (12dB level adjustment) Hardware & Design Up to 8 programmable line keys Front panel options: Aluminium or V2A stainless steel Surface-mounted or flush-mounted installation LED indicators for call status and busy signals Cyclical acoustic self-test for speaker and microphone monitoring Power & Network Power over Ethernet (PoE) phantom or spare pairs Optional DC 48V mains power supply available One Ethernet interface plus one service interface Optional relay contact for visual/acoustic signalling Technical Specifications Specification Details Protocol SIP / Neumann WL/EL (selectable) Audio Bandwidth 20 kHz Amplifier Class-D, 7W Buttons Up to 8 programmable keys Power Supply PoE (primary) / DC 48V (optional) Interfaces 1x Ethernet, 1x Service Front Panel Aluminium or V2A stainless steel Mounting Surface or flush mount IoT Integration MQTT protocol support Self-Test Cyclical acoustic monitoring Applications The DS-22 TTSD IP is ideal for: Industrial Facilities – Factory gates, warehouse entrances, loading docks Commercial Buildings – Office complexes, business parks, parking structures Critical Infrastructure – Power plants, water treatment, oil & gas facilities Transportation – Railway stations, bus terminals, airport perimeters High-Security Sites – Data centers, government buildings, military installations