With 6-watt transmitter RF power (reduced to 1 watt), running on all international channels allowed. Digital LCDdisplay with backlight. The apparatus of rugged construction is resistant to dust and water, IP54 waterproof.Channel emergency call can be implemented with a single dedicated button (16), lock the keys, squelchadjustment in 8 different levels, provided the automatic squelch or the ability to keep it open. Monitor function forthe temporary opening of the squelch during the control phase of a channel. Dual Tri-watch for the simultaneousmonitoring of two channels, the channel 16 and the channel selected operating as a priority. Key Beep featureallows a confirmation tone every time you