DTMF PTT ID encoding
Busy channel lockout
Full-frequency mode (VFO) scan
Full-band design TH-7500-phone design with full-band, U section of the coverage is 400-470MHz, V segment coverage Is 136-174 MHz.
Full keyboard manual Has 15 keys, the user can enter directly through the key channel, frequency and other data from Taiwan and functional programming Select operation very convenient.
Large LCD display LCD display to clearly show the visual channel, frequency, power, battery power, keyboard lock and other settings Item information. 15 keys and are equipped with LCD display backlight feature to facilitate your night or dim light Work environment to operate.
Beat frequency and down-frequency function Using repeaters, beat frequency and down-frequency features can increase the effective communication coverage, make your call from the beyond.
Full-frequency mode (VFO) scan / channel mode (MR) scan Support full frequency scan mode / channel mode (MR) scanning, the user can monitor the activities of channels, to avoid missing critical information.
DTMF PTT ID encoding Open the feature, press or release the PTT key launch status code with DTMF decoding radio or the control center can identify the caller's identity, to call management.
Channel 110 Can store 110 channels and set more users group, make your call more privacy.
Monitoring functions Monitoring during normal operation can be difficult to hear faint voices of the time, and can not signal, use the volume control knob to adjust the volume level.
Busy channel lockout This feature to prevent unauthorized users machine to receive a busy signal and the channel to send the signal to keep the channel clean and free from interference.
Emission limit (TOT) Radio timer limits the time for each launch, to alleviate channel congestion level, it can avoid the phenomenon of mistakenly occupied channels.
High / Low Power Conversion Keyboard can switch power, when the communication range is small, can be converted into low-power, saving battery power.
Wide / Narrow (25/12.5kHz) compatible Users can request different communication systems to select the required channel bandwidth.
Level indicator and alarm LCD direct display battery power, the power is low the red LED flashes to remind the user charge.
Asia Audio / Asian Music Digital (CTCSS / CDCSS) This feature can listen to the same channel to avoid non-related calls.
Tail to eliminate If your radio set up this feature, the sender will not hear the call because the end of the carrier caused the disappearance of the "click," sound.
Cable replication By copying the line can be a walkie-talkie function parameters copied to another radio on the function parameters to the same two walkie-talkie.
Shenzhen Zastone Technology company is a manufacturer of walkie talkies & accessories with well-equipped equipment and strong technical force., which was founded in May, 2004. We specialize in the development, manufacture, and sale of two way radios for 10 years till now.
Relying on powerful R&D team and excellent equipment, we have developed many kinds of products, such as ZASTONE hot sale Q series ; ZASTONE high quality V series ,and in the processing of new version ZASTONE T searies , which ... View detail