Free sample for Handsfree Telephone-JWBT812 – Industrial Public Communication Emergency Telephone
Free sample for Handsfree Telephone-JWBT812 – Industrial Public Communication Emergency Telephone Detail:
|1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.
2. Suitable for IIA, IIB explosive atmosphere.
3. Suitable for dust Zone 20, Zone 21 and Zone 22.
4. Suitable for temperature class T1 ~ T6.
5. widely used in chemical pharmaceutical clean room, elevator, clean room factory workshops and other places.
|Standby operating current||≤0.2A|
|Frequency response||250～3000 Hz|
1. Press the “mianti” button to dial number →The callee’s phone rings.
2. The callee hears ringing → Press the “mianti” button to answer the call.
3. Press “VOLUME” button to adjust the volume during the call.
4. At the end of the call, press the “mianti” button again.
5.”jinhu” button can be pre-set emergency number. You can directly press the “jinhu” to dial the emergency number.
Under normal use, non-human damage, free one-year warranty;
Product detail pictures:
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We emphasize advancement and introduce new products into the market each year for Free sample for Handsfree Telephone-JWBT812 – Industrial Public Communication Emergency Telephone, The product will supply to all over the world, such as: New Zealand , Iraq , Singapore , We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
By Emily from Montreal - 2016.11.12 12:31
We have been looking for a professional and responsible supplier, and now we find it.
By Judith from Cologne - 2015.09.23 17:37