WS 938-3-NGRS Art.-Nr.: T90938300

Description

Neural and serverless emergency and danger response systems / school intercom with 1 emergency call via push button secured behind glass and 3 call buttons for organisational tasks. Displays for device "in operation" and microphone "active".

The emergency call stations can be used in schools, educational institutions or in public buildings and are suitable for triggering an emergency call or amok alarm, communicating with assistance centers, acoustic warnings or instructions.

It can be used either as a built-in or wall-mounted device, with a separate flush-mounted or surface-mounted housing.

• 1 emergency call unit  according to DIN VDE V 0827
• 3 call buttons with labelling field
• 1 function display by means of LED "Operation"
• 1 microphone display "active" via LED
• Loudspeaker (3 Watt)
• Electret microphone (omnidirectional)
• Echo Cancellation for Duplex operation
• Function monitoring with messages via SNMP possible
• Microphone sensitivity and volume adjustable via integrated WEB browser
• Integrated USB interface for additional devices
• Up to 64 I/O or sensors can be connected via I²C adapters
• Connection options for 2 potential-free inputs
• 2 output relays can be used for control functions or as attendant contacts, switching capacity 2A / 30V
• Network connection: RJ45, VLAN-capable, cabling at least Cat. 4
• Operating voltage: PoE / class 0
• Compatible with all SIP products (Session Initiation Protocol)