GROUP channel. Press VOL+ /VOL- to select the option you want to set, press the dial key to save and exit.
• VOL+ Button:
Short press to increase the volume; in the menu setting state, short press to select options upward.
• VOL- Button:
Short press to decrease the volume; in the menu setting state, short press to select options downward.
Set up instruction
1. Place the intercom near an AC power wall plug or power strip. Connect the power cable.
2. The LCD screen will be lighted. If it does not light, please check if it is connected?
3. Set different channel number for each device.
Long press the MENU button 3S, select a different number (1-9 optional, do not repeat), after selecting,
press the dial button to save and exit.
FAQs
1. Q: Can you talk at the same time as you make a phone call during duplex?
A: Yes, we have adopted the latest technology to realize full-duplex intercom, which frees your hands when
talking and makes your communication more convenient!
2.Q: If a machine is in A CODE, can a machine be in B CODE can communicate?
A: No, it must be in A CODE or B CODE at the same time to communicate, so be sure to be in the same
CODE before use.
3. Q: My usb cable is broken, can I use other brand micro usb cable as replacement?
A: Yes. This is a standard micro usb cable. all other branded micro usb cable with the same interface can
be used on this intercom. Please be noted: Don’t plug the usb cable vigorously, as this will break the
interface easily.
4. Q: Can I add additional intercom to this system?
A: Yes, you can add additional units from us to expand the system, and the designed capacity of the
system is 9 units maxium on every choosen frequency.
5. Q: How can I contact the seller for technical support?
A: If you still have any questions on using the intercom system, please feel free to contact us by [email protected]
