Kth154 Mine Intrinsically Safe Telephone

KTH154 Mine intrinsically safe telephone product summarize
KTH154 mine intrinsically safe telephone, the use of modern electronic technology, fully integrated circuit developed high-performance, high-reliability communication terminal. It with KTA129 general type and mine in the phone coupler, and the associated review after the inspection, can match the parameters of the switch or scheduling operator, to form the coal mine production scheduling system. It is suitable for coal mine, coal dust and explosive gas atmosphere.
KTH154 Mine intrinsically safe telephone main features
1, the phone shell made of antistatic reinforced ABS engineering plastics waterproof, dustproof and anti-corrosion, protection class up to IP54.
2, wall-mounted installation, use the new development of fork spring switch institutions, there were on the phone moving parts.
3, the keyboard is fully sealed with luminescent light touch key, and is equipped with emergency call, hang up and redial.
4, suitable for the coal mine call long distance, line insulation bad situation.