Digital Security Controls Ltd. 18LE2077 User Manual

CAUTION :
• Do not stay close to the equipment during device operation and to do not touch any exposed

wires and other conductive surfaces,

• Recycle the battery according to the local rules and regulations.

NOTE: Prior to installation of the LE2077 or TL2553G Communicator, confirm with your local

carrier that the HSPA/3G network is available and active in the area where the Communicator

will be installed, and that the location provides a radio signal strength that is adequate for

uninterrupted service.

EATURES

• 128-bit Advanced Encryption Standard (AES) encryption via HSPA/3G and Ethernet/

Internet.

• Activating, initializing and remote programming through C24 Communications.
• Back up or primary HSPA/3G/2G alarm communication.
• Does not require an external HSPA/3G/2G antenna.
• Ethernet LAN/WAN 10/100 BaseT (TL2553G only).
• Full event reporting to central station.
• Fully redundant Ethernet/Internet and HSPA/3G/2G Dual-path Alarm Communication

(TL2553G only).

• Individual Ethernet and/or HSPA/3G periodic test transmission.
• 2-way audio (listen-in feature) provided over Cellular.
• Integrated call routing.
• Remote Firmware upgrade capability of the Communicator and Panel Firmware via Ethernet

and/or HSPA/3G radio.

• Dual-Band Operation: 850 MHz, and 1900 MHz. (North America only)
• CID and SIA format reporting.
• Subscriber Identity Module (SIM) card included with Communicator. (North America only)
• Supervision heartbeats via HSPA/3G/2G and/or Ethernet/Internet.

UL/ULC I

NSTALLATION

EQUIREMENTS

• For ULC Residential fire and burglary applications the LE2077/TL2553G can be used as

primary communication channel via either Cellular or Ethernet (as applicable) or as a back-up

in conjunction with the Digital Alarm Communicator Transmitter (DACT). Test transmission

every 24hours shall be enabled on each channel.

• For UL Residential fire and burglary applications the LE2077/TL2553G can be used as

primary communication channel via either Cellular or Ethernet (as applicable), or as a back-

up in conjunction with the DACT. (30 day test transmission is required on each channel).

OMMUNICATOR

REQUENCY

ANDS

FOR

ORTH

MERICA

Table 1: 2G Frequency Bands

Transmit Direction

Cellular 850 North America

PCS 1900 North America

Transmit Frequency

824 MHz to 849 MHz

1850 MHz to 1910 MHz

Receive Frequency

869 MHz to 894 MHz

1930 MHz to 1990 MHz

Table 2: 3G Frequency Bands