Press MONITOR button, keep in
monitored status in 10 hours
Set the same Channel&Code as baby room,
then you can hear the baby’s voice.
In VOX mode, you can talk with others hands free, and
others can reply you by Press&Hold the TALK button.
3.3.3 MONITOR
Put the intercom in the room you wish to have monitored (for example, a baby’s room), and then press
the MONITOR button . This intercom unit will stay in transmit mode, where it will constantly send
audio to any intercom unit with same channel and code. The monitor function has a 10-hour time limit. If
you need to monitor for a longer period of time, you will need to reset it again every 10 hours.
3.3.4 VOX（Voice Operated Exchange）
Press the VOX button on the intercom station enter VOX mode. In this mode, the channel number
key of this unit will flash blue.
In VOX mode, you do not need to press and hold the TALK button to speak. Every time you want to
speak, you will need to speak closely into the intercom station to activate it. When you are speaking
closely into the intercom, the indicator light will turn red meaning it has successfully detected your voice.
Any other intercom unit with the same channel and code can receive your audio message and can press
and hold the TALK button to answer you. Besides, other station can also enter VOX mode at the
same time.
When both side enter VOX mode, both of you can speak without hold the TALK button , but please
note：1. You need to say something(like “Hello”) to activate it before you speaking words; 2. You need to
wait until other side finished speaking, then you can start to activate your intercom and speak in your
side;So it means even both side can use VOX function and speaking without hold TALK button at the
same time, but the communication have some delay, and you need to talk one by one and keep
patience.
VOX mode has a 24-hour time limit. If you need to talk with another station for a longer period of time,
you will need to reset it again every 24 hours.
To quit VOX mode, simply press VOX button again.
Speaking
listening
VOX
MONITOR
TALK
TALK
TALK
