1.All the products are brand new and directly from the high-tech factories.
2.In addition to the normal QA checking and passed in the factory line, during the packing stage, our QA test engineers will make some testing and double check all the right things before ship out.
3.All the products are guaranteed by 1 year warranty which for repair, return or replacement. If you have any using problem or unsatisfactory with our products, please do not hesitate to contact us and we will consult the issues with sincerity.
Sound Monitor with Powerful Movement and Pure Quality
This is sound monitor with powerful movement and pure quality. It contains HIFI process chip with low noise performance that can restrain noise. Small electricity consumption, long distance transmission.
Monitoring of range: 5 square meters – 150 square meters
Contain HIFI process chip with low noise performance that can restrain noise
Pure tone quality
Built-in AGC circuit
For occasions: Bank, Prison, Examination place, Shopping mall, Industry factory etc.
Small electricity consumption
Long distance transmission
Power supply: DC 4V – 12V
Current consumption: 8mA
Frequency range: 200 – 10KHz
Frequency response: 2.5dB
Output impedance: 600Ω
Output level: 0 – 6V
Approved: CE / FCC
After sales service: 1 year warranty