Type: | Dial Phone |
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Function: | Wireless Phone, Common Key Phone, SMS Phone, VoIP Phone |
Display: | Without Display |
Touch Screen: | Without Touch Screen |
Dial: | DTMF |
Voice Mail: | Not Support Voice Mail |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Operating Temperature | -30°C to +65°C |
Storing Temperature | -40°C to +75°C |
Ringing Tone | Shrill warble tone 80 dBA @ 1 metre typical |
M.T.B.F. | excess of 50,000 hours using |
MF (tone) | MF (tone) |
Lightning /Transients | Protection to ITU-T k.21 enhanced levels |
Suppliers with verified business licenses