Analogue Emergency Telephone IP67 Industrial Intercom Waterproof Industrial Phone Description:1.Standard Analogue phone2.Simple installation3.Fast-fit terminal connection4.Various mounting option spointer Full Keypad5.Robust construction, Vandal resistant6.All weather protection IP667.Tamper resist......



| 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. | Calculated to have an M.T.B.F. in excess of 50,000 hours using |
| MF (tone) | MF (tone) |
| Lightning / Transients | Protection to ITU-T k.21 enhanced levels |
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