Extension unit with 1 destination button, in V2A stainless steel design

GL 908-1Art.-Nr.: T90090810
  • Example with optional accessible display (GL Door) - not included in delivery
  • Example with surface-mounted housing (not included in the scope of delivery)

Extension unit with 1 destination button, in V2A stainless steel design

GL 908-1Art.-Nr.: T90090810
  • NeuroKom® IP technology
  • Serverless extension unit in V2A stainless steel design
  • 1 destination button with engravable labelling plate
  • 1 interchangeable info field for different applications
  • Wall mounting
  • SIP-compatible

Features

Neural and serverless sub-station in V2A stainless steel design

  • can be used for wall mounting with surface-mounted housing (GL AG-2) or with flush-mounted housing (GL UG-2) or in stainless steel pillar (GL Stele-1400, GL Stele-1800, GL Stele-2500)
  • vandal-proof
  • 1 destination button with engravable labelling plate
  • 1 interchangeable info field for different applications
  • with display and information unit for operational readiness of the microphone unit and protection against eavesdropping by displaying microphone "Active" including the extension option for DIN 18040 "Barrier-free building" with status displays (pictogram and LED) for calling, conversation and door opening
  • Electret microphone
  • Loudspeaker
  • Echo cancellation for duplex operation
  • Function monitoring with messages via SNMP with the NK-SNMP add-on
  • Microphone sensitivity and volume adjustable via integrated WEB browser
  • Integrated USB interface for additional equipment
  • Up to 64 I/Os or sensors can be connected via I²C adapter
  • 3 output relays can be used for control functions or as auxiliary contacts, switching capacity 2A / 30V
  • Network connection: RJ 45, VLAN-capable, cabling min. category 4
  • Operating voltage: PoE / class 0
  • Compatible with SIP products (Session Initiation Protocol)

Remark:
Shipped exclusively in a housing!
(flush-mounted housing, surface-mounted housing or pedestal)

Attributes

Table Caption
Front panelV2A stainless steel design, vandal-proof
Network protocolsIP, TCP, UDP, ARP, IGMP, SIP, RTP, HTTP, TFTP, available as add-on: SNMP
Operating systemellan:RTOS
Frequency rangedepending on codec, limited by loudspeaker - G711 / 3.4 kHz - G722 / 7 kHz available as add-on: - PCM32 / 15 kHz - PCM44 / 21 kHz
Energy consumptionmax. 4 W
Operating voltagePoE / Class 0
Ambient temperature-20 °C to +50 °C
LoudspeakerFull-range loudspeaker, 8 Ohm Sound pressure: 1 W / 1 m - 94 dB
MicrophoneDirectional characteristic: omnidirectional -65 dB +/-3 (0 dB = 1 V/pa 1 kHz) Speaking distance up to 8 m (depending on room and ambient acoustics)
Amplifier powerA-amplifier: 1.5 W / 8 Ohm; 2.5 W / 4 Ohm B-amplifier (optional): 25 W
Dimensions(H x W x D) 361 x 170 x 3 mm (front panel)
Protection classIP 65, IK 09

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