Hence instead of just relying on a standard PSTN Land Line, which could be blocked or fail during a storm, you now have the additional opportunity to use the Mobile Phone (GSM) network. Ideal for critical applications and where Land Line is not available.

• Use wired telephone line communication, voice alarm
• Circulatory dialing of 4 telephone numbers, or cell phone, and each phone number could be upto 16 digits.
• Easy programming, parameters and data is saved in non-volatile memory and will not lose during power off
• Alarm report dial could be triggered by N.O.  N.C. relay, or 12V DC power supply
• Alarm report include 12-20s recording voice, and this record message can be updated by user
• Can be interfaced with any alarm panel

Hence instead of just relying on a standard PSTN Land Line, which could be blocked or fail during a storm, you now have the additional opportunity to use the Mobile Phone (GSM) network. Ideal for critical applications and where Land Line is not available.

• Use wired telephone line communication, voice alarm
• Circulatory dialing of 4 telephone numbers, or cell phone, and each phone number could be upto 16 digits.
• Easy programming, parameters and data is saved in non-volatile memory and will not lose during power off
• Alarm report dial could be triggered by N.O.  N.C. relay, or 12V DC power supply
• Alarm report include 12-20s recording voice, and this record message can be updated by user
• Can be interfaced with any alarm panel