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TL265 - DSC Alexor Ethernet/Internet Alarm Communicator (Powered by Connect24)

TL265 - DSC Alexor Ethernet/Internet Alarm Communicator (Powered by Connect24)
TL265 - DSC Alexor Ethernet/Internet Alarm Communicator (Powered by Connect24)
Item# TL265

Please Note: The DSC Alexor TL265 broadband internet alarm communicator has been discontinued without replacement.

DSC TL265 Product Description:


The DSC TL265 is a ethernet/internet alarm communicator that is compatible with the DSC Alexor wireless control panel. The TL265 communicator which brings low cost but high value to alarm signal delivery powered by Connect24 and GeoArm Security.

We recognize that the use of traditional phone lines is increasingly becoming less common in many homes and businesses. As more people opt for VoIP (Voice over IP) or cell phone usage, it is essential to provide alternate methods of alarm communication. DSC's TL265 Internet/Intranet Communicator conveniently utilizes your existing Internet connection to ensure high speed and reliable alarm communications. When connected to your DSC Alexor wireless alarm control panel, you have the option to combine alarm reporting paths through Public Switched Telephone Network (PSTN) or Internet/Intranet stream. The TL265 can be the primary alarm communication path for your DSC Alexor wireless security system or it can be a back-up path to regular phone line alarm monitoring service.

The TL265 conveniently utilizes your existing Internet/Intranet connection and eliminated the need for dedicated phone lines and reduces the chance of phone line interruption. If you have been paying for phone service just so you could have your Alexor security system monitored, GeoArm can free you from that expensive monthly phone bill without having to drastically increase your alarm monitoring charge. Through the Internet/Intranet connection, the TL265 offers full data reporting and remote management for installers, saving time and reducing costs.

With 128-bit AES encryption of the alarm signal on the IP stream, you can be assured that alarm communications are completely secure. With programmable supervision heartbeats, the TL265 internet communicator has full supervision to ensure alarm communications.

The TL265 connects to the PC-Link connector on your DSC Alexor security system and is easily mounted within the same cabinet, providing the Internet/Intranet connection that sends predefined SIA format codes to GeoArm's central monitoring station. For a retrofit installation, simply install this communicator to an already existing Alexor security system and your service is instantly upgraded to internet alarm communications.

Product Features:

  • Fully redundant Internet/Intranet alarm communication
  • Integrated call routing
  • Panel remote uploading/downloading support
  • Supervision heartbeats via Internet/Intranet
  • 128-bit AES encryption via Internet/Intranet
  • Full event reporting
  • SIA format
  • PC-Link connection
  • Approvals: UL, ULC, CE
  • Backed by DSC's 1-year limited manufacturer's warranty

DSC TL265 Product Specifications:


  • Dimensions (L x W x H): 102 x 150 x 18 (mm) or 3.937 x 5.875 x 0.625 (in)
  • Weight: 0.143lbs (65g)
  • Input Voltage: 11.1 - 12.6V (from the panel PC-Link Connector)
  • Current Draw: 100mA at 12V (400mA during the GSM transmission)
  • Operating Environment: 40° to 104°F (5° to 40°C)

DSC TL265 Product Compatibility:


  • DSC Alexor Wireless Control Panel
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