NeuroKom® IP

WS 902-3 Art.-Nr.: T90902300

  • NeuroKom® IP technology
  • Serverless system station for elevator solution / lift emergency calls
  • Integrated audio memory
  • Flush-mounted or wall-mounted fitting
  • SIP compatible
NeuroKom serverlose Aufzug Sprechstelle / Aufzugnotruf WS 902-3: Gehrke

Description

System intercom station for elevator solutions / lift emergency call systems, with 2 programmable function buttons. Wall mount station (in-wall or surface mount housing)

  • Impact resistant surface, solid-coloured
  • Audio memory integrated (ca. 6 minutes, organisable)
  • Up to 4 output control
  • Anschlussmöglichkeiten für 2 potentialfreie Eingänge
  • 2 output relays for control functions or used as attendant contacts (switching power 2A / 30 VDC respectively 125 VAC)
  • 2 freely programmable function buttons
  • 1 cancel button "Clear"
  • Fire department conference can be activated by software or switch command
  • Overall 9 conferences with 5 participants each in Open Duplex can be activated in parallel aktivierbar (user-defined number of listening participants possible)

Specifications

Front panel:
ABS plastic, solid-coloured in signal yellow, painted in anthracite, resistant to disinfectants
Network protocols:IP, TCP, UDP, ARP, IGMP, SIP, RTP, SNMP, HTTP, TFTP
Operating system:ellan:RTOS
Frequency range:

Depending on the codec, limited by loudspeaker

- G711 / 3,4 kHz

- G722 / 7 kHz

- PCM32 / 15 kHZ

- PCM44 / 21 kHz

Power consumption:max. 4 W (without additional amplifier)
Operating voltage: PoE / Class "0"
Ambient temperature:-20 °C to +50 °C
Loudspeaker:

Broadband, 8 Ohm

Sound pressure: 1 W / 1 m - 93 dB

Frequency range: 200 Hz - 16 kHz +/-10 dB

Microphone:

Directional 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 power:

A-amplifier: 2,5 W

B-amplifier: (optional): 25 W

Dimensions front panel:

(H x W x D)

248 x 122 x 7 mm

Dimensions over all:

(H x W x D)

248 x 122 x 50 mm
Dimensions incl. wall-mounted housing:

(H x B x T)

248 x 122 x 6 mm
Protection rating:IP 54