SEC-ENG Systems offers GSM and GPRS back up devices which offer a back up path for dialler based security systems. When the phone lines are severed, the GSM and GPRS back up devices will automatically switch the customer’s security system over to the GSM network for continued communication. In addition to this, the back devices will alert the monitoring station during any security breach.
The SED-25 from SEC-ENG Systems is a stand alone GSM I/O controller that uses the SMS network. Input and output control and status monitoring can be done easily with any GSM mobile phone with SMS capability.
The SED-485 Data from SEC-ENG Systems is a real time wireless system that offers a high speed two wire connection to run over a secure 900 megahertz low power wireless link. The SED-485 is housed in a sturdy metal enclosure and can be installed in a secure area, while the antenna can be located externally. The product is available with complete power supply and battery charging facility.
SEC-ENG Systems supplies 7 dbi high gain antenna which suits GSM network. The antenna measure 900 metres long and has a 5 metres coax with a TNC male antenna fitting,