Home Automation 70A00-1 Operation Manual - Description

Description 

The C3 Cellular Communications Center is a wireless cellular 

communicator that allows phone calls to be made over the GSM 

cellular network using the existing telephones in your home.  The 

C3 can be used when there is no landline in your home or the 

landline is temporarily unavailable. 

Use with security systems… 

The C3 allows any existing security panel to communicate alarm 

conditions using the GSM cellular network. The C3 checks the 

status of the existing PSTN telephone line and if it is unavailable, 

the C3 will emulate the line signal to the security panel. When an 

alarm occurs, the security panel will dial out using the GSM cellular 

network to communicate with the central monitoring station. 

Used as Backup phone service (landline unavailable) 

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