If you need to use an Uplink 2500 Universal GSM Communicator for sending signals to a central station, then this cable is essential for making that an easy job. Easily connect this to your ELK M1 panel.
This is used to connect the Uplink 2500 Universal GSM Communicator to a serial port expander. This allows you to integrate it easily into your M1 control.
Specifications:• Female DB9 Connector
• 6 pin flat keyed connector
• Cable Length: 6'
• Includes CD with Device Drivers