OPERATING EASE
The rotary and key controls on the TK-2168S/3168S have been designed to provide the user with positive detent feedback even if carried and operated under-cover or in a pocket.

INTERNAL VOX/HANDS FREE READY
Enjoy the convenience of hands-free operation using any audio accessory. By simply talking, the internal VOX (voice-operated transmission) with 10-level sensitivity adjustment provides PTT action. VOX is also ideal for specialized job tasks and events where hands-free, constant and /or repetitive communications is necessary.

PRIORITY SCAN & TALK BACK
Scanning is a simple way to monitor multiple channels (16-channel capacity) and the TK-2168S/3168S offers both standard and priority scan modes. Talk Back allows immediate response to a received call without having to manually search or change channels.

BUILT-IN VOICE SCRAMBLER
The TK-2168S/3168S includes a voice inversion-scrambling feature that provides basic communications security against casual eavesdropping.

QT/DQT/DTMF
The industry standard ton/code squelching formats QT (CTCSS) and DQT (digital) provide system access and group segregation on shared frequencies. DTMP PTT ID is included for dispatch operations or for a simple remote control application. The DTMF decode capabilities include a selective call ID, transpond with ID, „wild card‰ group calling and radio stun. Also, selective calling has call alert tones and led indications.

PROGRAMMABLE CALL ALERT TONES
The programmable call alert pattern, duration, tone and volume provide personalized and distinctive selective calling alerts.

PROGRAMMABLE FUNCTION KEYS
The three side PF Keys are programmable to any of the many functions available on the TK-2168S/3168S, permitting a customized fit for specific users.

HIGH-QUALITY AUDIO
Clear audio means confident communications. The TK-2168S/3168S large speaker, full half-watt of audio output and tailored response characteristics provide optimum audio in even noisy environments.

8- TO 12- HOUR BATTERY PACKS
The KNB-25A Ni-Cd 8-hour* pack is the economical standard for the TK-2168S/3168S portables. The optional KNB-24L Lithium Ion 9-hour* pack offers the ultimate in compact, lightweight carrying comfort. For super high-capacity talk and standby time, the KNB-26N Ni-MH 12-hour pack is the powerhouse of choice.

*Battery life is based on 5% transmit-5% receive-90% standby duty cycles.

TOUGH & WATER RESISTANT
Built tough to take rough treatment in stride, these portables have passed the advanced IP54/55 and MIL-STD 810 „blowing rain‰ water resistance tests and meet/exceed eleven other stringent MIL-STD 810 C/D/E/F environmental standards. This proves that whatever conditions may be, the TK-2168S/3168S is ready to answer the call.

OPTION BOARD
Despite its compact design, the TK-2168S/3168S can be fitted with option boards for advanced operating of trunking service or security.