LinkWiser-S400ME Data Radio Modem is completely compatible with European narrowband or wideband regulation from ETSI and realizes a longer communication range with 10mW Tx output power only. And the radio module supports an industrial grade of operating temperature range, from -30 to +80 degree Celsius. And the LW-S400ME is not a simple radio modem only, an innovative proprietary "Wireless Serial Engine" embedded . Thus, the radio modem delivers couple of remarkable strength points, "easy to use", "time-to-market" and "cost competitiveness".  And also the radio modem replaces hard wire-line interfaces, RS-232C & RS-485 and is programmable wide range of RF parameters such as Networking, Group ID, Device ID, Repeater, Power, Frequency, Serial Baud Rate........by AT command set configuration.

The LinkWiser-S400ME supports "Point-to-Point", "Peer-to-Peer", "Point-to-Multi" and "Multi-drop" networking topologies. And the radio modem is compatible with wide array of industrial communication protocols such as Profibus, Modubus, Pelco-D, Pelco-P, Samsung PTZ, Panasonic PTZ.....


Key Features
RS-232C or RS-485 selectable
Rugged aluminum housing
Repeater mode support
Easy to use AT command set
A few clicks only for configuration
Low power consumption for battery operation
Robust anti-interference HDLC protocol
25KHz of narrowband or wideband up to 200KHz
433MHz (Europe) & any custom frequency available on request out of 400 ~ 470MHz
9.6kbps of air rate (25KHz)
Exceptional sensitivity (-115dBm @ 9.6kbps)
Long distance communication: Up to 1 mile (1.2Km) in line of sight
Operating temperature: -30 ~ +80°C
Programmable serial baud rate (1.2 ~ 38.4kbps)
Low cost & Prompt delivery

APPLICATIONS
Heavy vehicle/machine remote controls
EPOS equipment, barcode scanners
Data loggers
Industrial telemetry and telecommand
In-building environmental monitoring and control
High-end security and fire alarms
Vehicle data up/download
AMR
Wireless home networking