Product introduction：
PTT-M2 digital voice-controlled PTT control button, using the latest digital operation processing (DSP) technology and programmed only to identify the human vocal cords of the sound of the operation method, so that the outside voice and impact are not recognized, can effectively prevent misoperation. It also provides noise elimination, which can be operated continuously in any noisy environment. Unlike normal noise elimination, noise parts are digitally processed and checked before transmission. Clear voice quality, can talk freely in noise environment of up to 110DB.
Unlike a normal Vox, which sends out a sound signal from a microphone to a switch to a walkie-talkie, there is a slight time lag that causes the initial content of the sound to be lost, the product's digital Vox stores the initial portion of communication in memory until the walkie-talkie is up and running, eliminating the problem of missing initial syllables.
Functional characteristics：
- ●The use of the latest digital processing (DSP) technology and programmed only to identify the human vocal cords of the sound of the operation method, so that the external sound and impact are not recognized, can effectively prevent misoperation.
- ●In a normal VOX, there is a slight time lag between the sound being transmitted from the microphone to the switch to the walkie-talkie, causing the initial part of the sound to be lost, our Digital Vox stores the initial portion of communication in memory until the walkie-talkie is up and running, eliminating the problem of missing initial syllables.
- ●Noise suppression, continuous operation in any noisy environment, noise before transmission through digital processing and inspection, in up to 110 db noise environment to talk freely.
- ●Built-in 1000MAH rechargeable lithium battery, all waterproof structure design.
- ●The back clamp can be rotated 360 degrees for easy adjustment.
- ●Adopt waterproof spiral connector, customize different interphone interface according to requirement.
① Multi-function switch: free choice of a variety of communication methods;<br />
The functions of each gear are as follows:<br />
▲ file：Closed position;<br />
A file: automatic voice activation (recognizes only human vocal cords) ;<br />
B file: automatic voice Activation + filter noise;<br />
C file: Manual Activation;<br />
D file: Manual Activation + noise filtering;<br />
Please choose the way you want to communicate freely<br />
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② Connector socket: connect headset;<br />
③ Manual PTT button: this button can be used in any case to make the radio launch;<br />
④ Work Indicator Light: rotate the switch to a, B, C, D, any block of the light is always bright;<br />
⑤ Low power alarm lamp: when the power consumption has about 4 hours left, the lamp flashing alarm;<br />
⑥ Charging state lamp: this lamp is always bright when charging, the lamp flickers when the battery is full;<br />
⑦ Connector socket: need to charge for the charging port, use can be connected to the long-distance ring PTT button or super-large PTT button, the socket must be covered when not in use cover;<br />
⑧ Connect with radios: according to different types of radios choose the corresponding connector.
For radios cable connection enquiries, please click on this link
