IDAS™ Features
The F1100D series provides NXDN™ CAI-based IDAS digital model operation in IDAS conventional and multi-site conventional. The following IDAS features are available:

IDAS™ Type-D single-site trunking
Analog/digital conventional mixed mode operation
AMBE2™ vocoder
Over-the-Air updates the Alias list (call list) without programming (LCD versions)
Individual group and all call
Status all and polling
Short data messages (LCD versions)
Call alert
Radio check (RX only)
The call list can save up to 500 ID numbers for IDAS or MDC1200 signaling system to show in the alias name
Safety & Security Features
For emergency situations the F1100D series includes an emergency key and four emergency functions: man down motion & stationary detection lone worker and surveillance function.

The F1100D Series also includes low-level 16 bit Digital Voice Encryption.

Built-in Analog Signaling
The F1100 series comes all the popular analog signaling including 2-Tone 5-Tone CTCSS and DTCS for group communication and selective calling. MDC features include PTT ID Emergency (TX/RX) Radio Check (RX) Stun (RX) and Revive (RX).

Additional Features
Channel announcement
Siren sound for security alarm
AquaQuake™ to clear water away from the speaker grill
DTMF auto dial memories
"Shift key" function increase the number of programmable key assignments
Three color LED