The FMS Voice Kit from FMS-Tech is an optional accessory that includes a microphone and speaker to add the feature of hands free, two-way voice communication and the ability to answer incoming calls to the standard FMS Track series products. This accessory enhances safe driving by allowing the driver to answer calls hands free and communicate with the control room officer at all times without distraction. The speech quality is high resolution to ensure continuous communication and the voice volume is easily adjustable with accompanying software.
The advanced electret condenser cartridge provides sensitivity, low impedance, anti-noise, and anti-jamming capabilities. The fast and accurate data transmission guarantees stability in all driving conditions while also ensuring the absence of interruptions or interferences in speech. The device also comes with easy to install U-shaped fixing clips to enable easy initial use and maintenance.
|Calling||Incoming calls only|
|Mic Diameter||9.7 x 4.5 mm|
|Sensitivity||- 47 dB + / - 2 dB|
|Mic Frequency Range||20 - 20 KHz|
|Speaker Frequency Range||100 - 18 KHz|
|Max Watt||60 W|
|Output Impedance||< 2.2 kΩ|
|SNR||> 58 dB|
|Standard Operation Voltage||4.5 V|
|Operating Voltage||1.0 - 10 V DC|