DIGITAL SATELLITE SIGNAL METER FINDER W COMPASS, BUZZER FTA DISH NETWORK BELL HD
Built-in signal alert buzzer. ATT increasing key. There are four step attenuation totally. Input level range: -40dBm~ -10dBm. Frequency range: 950-2150MHz. 4pc Thermoelectric Power Generator Peltier TEG Chip Module High Temperature 150℃.