ompact Size and Light Weight
Compact design allows this PT558 radio easy to carry.
PT558 Channel Annunciation
Channel annunciation offers convenience to users in special applications, such as working in the darkness.
The radio could continuously scan each channel in the scan list for active conversation.
PT558 Busy Channel Lockout
Prevents the interference with the on-going conversation. If BCL is ON the radio cannot transmit on the busy channel.
PT558 Long Battery Life
For better performance, 1200mAh are standard and 1600mAh are optional, the battery’s. life is up to 13 hours.
PT558 Wired Clone
To quickly set the parameters on a radio, you can clone the radio data from another radio with the supplied cloning cable, saving the time of parameter setting.
PT558 Emergency Alarm
Press the emergency button can trigger loud siren to give an alarm.
To monitor whether the current channel has signal by pressing the preprogrammed key. The monitor function is used to reveive weak signal.
50 groups of standard CTCSS and 83 groups DCS are available（PC programmable）. Built-in CTCSS/DCS Encoder/Decoder can prevent co-channel interference and unwanted