Communicator Technical Specifications; Features; Ul/Ulc Installation Requirements; Communicator Frequency Bands For North America - DSC LE4000 Installation Manual

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C
OMMUNICATOR
All versions of the LTE/3G Alarm Communicator, operate on a LTE/3G network and are
housed inside the Self Contained Wireless Alarm System Model SCW9055/9057. The
Communicators use an Internal Antenna only.
Each version of Alarm Communicators covered by this Installation Manual are described
below:
LE2077: A Long-Term Evolution/Global System for Mobile (LTE/3G) wireless Alarm
Communicator that sends alarm communication to Sur-Gard System I-IP, II, III (SG-DRL3-
IP), IV (SG-DRL4-IP) and 5 (SG-DRL5-IP) central station receivers through an LTE/3G
digital cellular network.
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, confirm with your local carrier that the LTE/3G
network is available and active in the area where the Communicator is installed, and
that the location provides a radio signal strength that is adequate for uninterrupted
service.
F
EATURES
• 128-bit Advanced Encryption Standard (AES, Certificate No. 5376) encryption through
Cellular
• Activating, initializing, and remote programming through using Connect24
• Back-up or primary Cellular alarm communication
• Dual internal LTE/3G antennas
• Full event reporting to central station
• RS422 is the connection for interactive hub/gateway.
• Individual Cellular Periodic test transmission
• 2-way audio (listen-in feature) provided over Cellular
• Integrated call routing
• Remote Firmware upgrade capability of the Communicator through Cellular
• CID and SIA format reporting
• Subscriber Identity Module (SIM) card, included with Communicator
• Supervision heartbeats through LTE/3G
UL/ULC I
NSTALLATION
• For ULC Residential fire and burglary applications the LE2077 can be used as primary
communication channel using Cellular (as applicable) or as a back-up in conjunction with
the Digital Alarm Communicator Transmitter (DACT). Test transmission every 24 hours is
required on each channel.
• For UL Residential fire and burglary applications the LE2077 can be used as primary
communication channel using Cellular or as a back-up in conjunction with the DACT. Test
transmission every 30 days is required on each channel.
C
OMMUNICATOR
Table 1: 3G Frequency Bands - North America
Transmit Direction
Transmit Frequency
Receive Frequency
T
ECHNICAL
R
EQUIREMENTS
F B
REQUENCY ANDS FOR
Cellular 850 North America
824 MHz to 849 MHz
869 MHz to 894 MHz
S
PECIFICATIONS
N A
ORTH
PCS 1900 North America
1850 MHz to 1910 MHz
1930 MHz to 1990 MHz
4
MERICA