Minitype Cord-less Voice Monitor with ISM / UHF Band
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USD 64.63
It is a mini type cord-less voice monitor, GM980C use fixe frequency point and GM980DJ use broadband to transmit signal.the monitor head uses a high energy Lithium battery with can be used for 16 hours in total.Sensitivity( all directions ) of sound picking up is better than 12B. Differentiate rate is high within 200 square meters. Impedance of audio input circuitry is low.
Specifications:
- Frequency band: ISM / UHF band. GM980C use fixe frequency point and GM980DJ use broadband to transmit signal
- Transmission distance: 2800m( max 7km ) in wien area, which is according to its using conditions
- Power supply: the monitor head uses a high energy Lithium battery with can be used for 16 hours in total. The receiver uses two 7th batteries of 1.5V witch can be used for 24 hours in total
- Sensitivity( all directions ) of sound picking up is better than 12B. Differentiate rate is high within 200 square meters. Impedance of audio input circuitry is low
- Approved: CE / FCC
Accessories:
- Power Adapter
- Antenna
- USB Cable
- Earphone
- User Manual
