Complies with international standards such as IEC914, CE, and RoHS

Can be installed at any position in the loop

One sign-in key and sign-in LED indicator

Priority key (only the chairman unit FC601 has this function)

Speech on/off key (both the chairman unit FC601 and the guest unit FD601 have this function)

One speech or speech application LED indicator

Three voting keys (yes, no, abstain), three voting LED display lights

Four multiple voting page turning keys (previous page, next page, forward, backward)

One LCD is used to display welcome words, short messages, voting topics or sub-topics

Support public voting and secret voting

Support the first key press and the last key press to be valid

Voice excitation (voice control) function, you can set the voice excitation level

Automatic shutdown function after stopping speaking, the automatic shutdown time can be set

Removable halo microphone

Can be set as a chairman unit or VIP

Support 10 chairman units to be used at the same time

Supports 10 guest units to be used simultaneously

Frequency response: 30 Hz to 20 kHz

Unit interface: DB9PIN plug

Distortion: 0.5%

Signal-to-noise ratio: 80dB(A)

Voltage: DC 18 to 24V

Power: 1.2W Watt

Microphone panel size: 235*110*3mm

Opening size: 210mm*102mm

Color: brushed black or customized