16 RF Channels & DT/DQT Tone Keys
These compact and easy-to-use VHF/UHF portables are available with 16 RF channels. Each RF channel can be assigned a Quiet Talk (QT) and Digital Quiet Talk (DQT) tone key to eliminate unwanted signals. This helps to minimise interference from other users as audio will not be heard if your radio receives a signal with the incorrect tone key.
The TK-2107/3107 is your guarantee of absolute performance in demanding situations as it fully complies with MIL-STD 810 C/D/E standards for resistance to shock, vibration, humidity, dust, and light rain. The aluminium die-cast chassis, sealed case design, and SMA antenna connector withstand rough handling to enable these exceptionally rugged radios to provide years of reliable service.
When the preset continuous transmit limit is reached, the time-out timer automatically switches the TK-2107/3107 to receive operation. This limits the transmission talk time of each unit to help reduce channel congestion and conserve battery power.
This feature automatically puts the radio in �gsleep�h mode to conserve power when it has been in standby mode (no transmit or receive) for more than the preset time limit.
Three –color LED
For added convenience, the two-colour LED indicator lights red for transmit and green for an active channel.
Low – Battery alert
The flashing red LED indicator warns you when the battery should be re-charged.