Instruction Manual

14
4
OPTIONS
SP-22 EXTERNAL SPEAKER
Compact and easy-to-install.
Input impedance : 4 Ω
Max. input power : 5 W
HM-100TN
DTMF microphone.
SM-25
Desktop microphone.
UT-108 DTMF DECODER UNIT
Provides pager and code squelch capabilities.
UT-109/UT-110 (#02) VOICE SCRAMBLER UNIT
• UT-109 : Non-rolling type (max. 32 codes)
• UT-110 : Rolling type (max. 1020 codes)
OPC-617 ACC CABLE
Allows you to connect to an external terminal.
IC-F111S/F121S_F211S/F221S 02.9.6 0:58 PM Page 14 (1,1)