WAN/LAN Intercom system

Accessoires HWC intercom
HWC stations and accesoires 

interface up to 16 substations
stand alone station
on location bus cable
each station 2x relais
spoken message by connection failure
line security
serveral types of station
Locations can be transferred to CELL PHONE
  only stand alone type


HWC-NG intercom software by internet

simplex voice
max. 250 locations
max. 4000 intercom connections
call transfer up
maintenance by internet
log
line control security

GSM Network
Client
Client
Client
Client
Client
Server software
Location
Location
Databus RS-485
External contact
   LAN/WAN

    network
   Interface
I/O Card