Industrial Telephones are installed in many applications throughout New Zealand including critical Emergency phones and Help Call Points.
Sietec Security Ltd offers a number of units using the following media types:- PSTN (standard telephone line), VoIP and GSM.
Avicom Kusaidia Environmental Industrial Telephones have a built-in processor monitoring its own status. Thus advising you if there has been a breakdown in its operational characteristics. This is monitored via ARMS (Automatic Remote Monitoring Service) which works with or without a computer based central management system.