Product description
The LE4050M is a digital serial port alarm communicator. It represents the latest communication
technology for the security industry. The communicator is equipped with dual-SIM supporting
multiple carriers per country.
This communication solution is a complete communication platform for data transfer from alarm
systems at remote sites to Central Monitoring Stations (CMS). The platform allows bi-directional
data transmission by using LTE CAT-M1 network.
Main features
• Direct RS232 Serial Port connection – supporting event reporting from DSC PowerSeries and
DSC PowerSeries NEO alarm panels.
• Exceptional Redundancy – Dual-SIM device
• High reliability due to the new LTE CAT-M1 network and redundant servers.
• Web-based software and smartphone app for devices configuration and administration
• Remote firmware updates.
• End-user smartphone app for remote alarm panel control and live push and email notifications.
• Remote panel upload / download
Technical specifications
Criteria Value
Brand DSC
Model LE4050M
Product name Cellular Alarm Communicator
Country of origin Bulgaria
Use Communicates signals from protected premises
alarm system to supervising station and end-
user application. For use in dry, indoor, ordinary
locations
Internal radio module/modem(s) Telit ME310G1-WW CAT-M1/2G/NB-IoT Module
TAC Number (Assigned to internal radio
module/modem)
35451359, 35594652 assigned to internal radio
modem
Cellular Operation Frequency bands
(transmission and reception)
LTE Bands: B1,B2, B4, B5, B8, B8_US, B12, B13,
B18, B19, B25, B26, B27, B28, B66, B71, B85 2G
Bands: B2, B3, B5, B8
Cellular Maximum EIRP LTE: 23 dBm (Power Class 3) GSM/GPRS 33 dBm
(Power Class 4)
Cellular Modulation Type GSMK, BPSK, 8PSK, QPSK, 16QAM
Cellular Emission Designator 244KGXW, 245KGXW, 247KGXW,
249KG7W,247KG7W, 186KG7D, 129KG7D,
1M12G7D,1M12W7D, 185KG7D, 1M11G7D,
184KG7D,127KG7D, 1M10G7D, 1M10W7D,
128KG7D,130KG7D, 1M11W7D
Standard communication protocols LTE Cat M1, LTE NB2, GPRS (2G)
9LE4050M INSTALLATION MANUAL