Main features and technical parameters1. Intensity of tension>250kg; strong destruction resistancy2. Good flame retardancy and hand feeling3. Temperature: 30∼50 4. Relative humidity: ≤955. Atmospheric pressure: 80∼110 kPa 6. Ambient noise: ≤60dB7. Explosion marking: ExdibBT6 8. Level of protection: IP549. Working frequency: 300∼3400 Hz 10. Good call transmission of the matching phone, 4.2-in-GB/T15279-94-compliant Main components:1. Shell made of PC 2. Stainless steel flexible tube;3. High strength steel rope 4. Pierce-proof and hi-fi transmitter and receiver5. Connect the permanent seat of the case 6. Magnets or reed in some handsetsCustomer choice:The designs of any hand handle has basic configuration, but still there are some choices
Colors of the plastic shell: red, blue and blackShading of the plastic shell: mirror, satinThe length of flexible tube (90cm normally) is flexible, the diameter of the tube: φ8.4φ7.8φ6.5Connector can be chosen according to connector series or designated by customersSheath can be chosen according to sheath series or designated by customers