Emergency Telephone Autodial Phone Clean Room Phone

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-17 00:10

  • Browse the number:

    231

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Company Profile

Qinhuangdao Shenghua Imp. & Exp. Trading Co., Ltd.

By certification [File Integrity]

Contact:Mr. Renwei Lee(Mr.)  

Email:

Telephone:

Phone:

Area:Hebei

Address:Hebei

Website: http://chinashenghua.jssytm.com/

Product details
Description:
Our product is widely used in clean rooms,insertion style saves ocuupation space.Smooth surface enables dust proof and water proof,with easy cleaning function.No contamination due to no microphone design.
 
1. The phone can form an independent telephone communication system with program-controlled switches and couplers.
2. The phone can be connected directly to the telecommunications network.
3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn't affect the whole system work.
4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.
5.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
6. Stainless steel housing, high mechanical strength, strong impact.
7. The buttons are flat and smooth without relief; stainless steel, acid and alkali resistance, chemical corrosion resistance, using various cleaning agents for surface cleaning.
8. Hands-free keyboard design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity.
9.When the telephone line is busy, the phone will automatically hang up.

Features:
1.Import PE panel with smooth surface.
2.38mm thichness,insertion design is even with wall. 
3.Dust proof and water proof surface is easy to clean.
4.No midcrophone design,avoiding contamination.
5.Designed with buttons,built-in microphone and phone receiver.
6.Small occupation,no dust.
 
Portable Clean room Optional configuration:
 
1.Environment temperature:-20 ~ +40 ºC
2. Relative humidity: 45~95%
3. Pressure: 86~106K Pa
4. Environment noise: 60dB(A)
5. Working frequency: 300~3400Hz
6. Loudhailer: 25Ω
7. Ring level: more than 70dB(A)
8. Inside(Installation) size: 103*193*35mm(height*width*thickness)
9. Outside (Coverage) size: 115*205*39mm (height * width * thickness)