KTT10 mine telephones using the same line introduction

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KTT10 mine telephones using the same line introduction

KTT10 mine telephones using the same line introduction

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KTT105 mine telephones using the same line can be used with the same mine coal mine explosion in one kind of communication equipment intercom call device. Can be two or up to four pairs of links, but also can make communications purposes.This phone from t

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KTT10 mine telephones using the same line introduction

KTT105 mine telephones using the same line can be used with the same mine coal mine explosion in one kind of communication equipment intercom call device. Can be two or up to four pairs of links, but also can make communications purposes.This phone from the chassis and handle two parts are made of high quality aluminum material, has good mechanical resistance and moisture corrosion characteristics.The phone "ringer" with moisture performance using a piezoelectric ceramic mounted in the body, all electronics components are mounted on a printed circuit board by means of plugs and sockets and enclosures, battery box located in the body.

KTT10 mine telephones using the same line technical parameter

1Power: DC6V, white elephant with four R20S type # 1 battery-powered

2ringing level: greater than 80dB (A)

3communication distance10km

4environmental conditions Ambient temperature-5-40relative humidity95%(+25时)atmospheric pressure80-106kpaEnvironmental Noise75dBA

5communication distance10kmcable model specifications MHYV1*2*7/0.37.

6cable model specificationsMHYV1*2*7/0.37

7ringing level greater than 80dB (A

KTT10 mine telephones using the same line structure feature

1This phone from the chassis and handle two parts are made of high quality aluminum material, has good mechanical resistance and moisture corrosion characteristics.  

2the phone "ringer" with moisture performance using piezoelectric ceramic mounted in the body, all electronics components are mounted on a printed circuit board connected with the body through the plugs and sockets, battery box located in the body.

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