User's Manual

(2) Selective Number will be displayed

(3) Press LOCK then leave hand the display get to red you can speak

(4) Press LOCK once again the display get to white you can listen

GROUP OPERATION

If you want to speak to all the intercoms simultaneously. The "GROUP" button can help you, Just keep

pressing down " GROUP" button and LCD display will get red , then you can speak, After your speaking

is over, leave you hand from GROUP button, Then the unit will auto change back to your original setting

channel. LCD display will get to white text.

(1) Keep press GROUP button

(2) GROUP Number will be displayed and red, then all of group station can hear you

(3) Release GROUP button the channel will be changed back to your original channel

and display get to white text.

Volume control

(1)

(2)

(3)