1.8” Graphic Dot-matrix True Color Display
The large-sized, full color display enables the access to desired information easily even under bright sunlight.
TM840 supports multiple languages including English,
simplified Chinese, German, French, Turkish and Spanish.
One Touch Operation in Usage
TM840 provides four programming keys, providing one touch
operation such as Text Message or Voice Calls.
Versatile Voice and Data Service
The Intelligent TM840 supports various voice call types,
including Private Call, Group Call, All Call and Emergency Call,
as well as data services, e.g. Text Message and Data Transfer.
Enhanced digital encryption and scrambled analog call feature
facilitate the management of the calls between team members
and ensure the privacy of communications in any chosen
Integrated LIP (Location Information Protocol) enables the real
time tracking of the mobile radio.
Various Analog Signaling Types
TM840 supports various analog signaling types (MDC1200,
DTMF, 2-Tone and 5-Tone), various squelch control types
(CTCSS/CDCSS), thus providing compatibility with existing
analog communication systems.
TM840 supports supplementary services such as Radio
Check, Remote Monitor, Call Alert, Monitor Channel,
Permanent Monitoring, Kill, Stun and Revive, Transmit
TM840 is designed with second accessories ports via the rear
port of the mobile, e.g. emergency footswitch or Telephone
Interconnect (via DTMF signaling).
It is also possible to support simplex voice communications
between a radio and a telephone user. It allows a radio user to
make a telephone call or a telephone user to make either a
Group or Private Call to radio users through a Private
Automated Branch Exchange (PABX) or a Public Switched
Telephone Network (PSTN).
TM840 supports scanning of analog voice and signaling,
digital voice and data, and also mixed mode scan including
analog and digital signals.
TM840 reserves standard interface for any third party to
further develop desired functions (such as Record, Bluetooth,
RFID, and encryption Algorithm) with the optional board.