DSC LE2077-ADTAT IMPASSA LTE/HSPA Wireless Cellular Alarm Communicator, AT&T

Upgrade site security with the DSC LE2077-ADTAT IMPASSA LTE/HSPA Wireless Cellular Alarm Communicator — a purpose-built alarm communicator that delivers reliable, encrypted cellular connectivity for alarm and surveillance systems. Designed for use with DSC IMPASSA control panels, this LE2077 module provides LTE/HSPA cellular reporting with 128-bit AES encryption and support for SIA and Contact ID protocols, ensuring fast, compliant event delivery to Sur-Gard monitoring stations. Dual internal antennas simplify installation and accelerate time-to-service, while supervision heartbeats and remote upload/download capability reduce false alarms and costly site visits. For security integrators and facility managers, the LE2077 streamlines monitoring workflows, eliminates the need for dedicated phone lines, and enables Command & Control via SMS for quick system checks. Deploy this DSC alarm communicator to strengthen your monitoring backbone, improve incident response, and lower operational overhead. Contact sales to add resilient cellular monitoring to your security and surveillance installations.

• Reliable cellular primary or backup communication that removes dependence on landlines and ensures continuous monitoring
• Secure 128-bit AES encrypted transmissions for tamper-resistant alarm reporting and privacy compliance
• Fast LTE/HSPA connectivity with supervision heartbeats to reduce downtime and speed event delivery to monitoring stations
• Seamless integration with DSC IMPASSA panels and Sur-Gard receivers for plug-and-play deployment across existing installations
• Remote upload/download and SMS Command & Control to streamline service, reduce site visits, and cut maintenance costs