No Cover SIP Weatherproof Industrial Telephones Outdoor VoIP Emergency Phones

No Cover SIP Weatherproof Industrial Telephones Outdoor VOIP Emergency PhonesDescription of No Cover SIP Weatherproof Industrial Telephones Outdoor VOIP Emergency Phones: 1.Standard Analogue phone2.Vandal resistant handset and cord3. Weather proof protection to IP664.Programmable for auto-dial5. Wall mounting, simple installation6. Inductive coupler fitted as standard for hardof hearing7.Phone line powered(Analogue)8.External power supply or PoE (SIP-VoIP)9.RJ45 Port for SIP connection10.CE compliantApplications: The JR100 series Weatherproof  Telephones are designed for use by the  railways, power stations, the armed  services and heavy industry which require  very reliable telephony under adverse  conditions.Technical parameters: Operating Temperature -30°C to +65°C      Storing Temperature-40°C to +75°C Ringing ToneShrill warble tone 80 dBA @ 1 metre typical  M.T.B.F. excess of 50,000 hours using Dialing MF (tone)  Lightning / Transients Protection to ITU-T k.21 enhanced levelsPackage of No Cover SIP Weatherproof Industrial Telephones Outdoor VOIP Emergency Phones:Unit size: 334*204*109(mm)     Carton size:200*300*440( mm )Packaging materials: pearl cotton, cartonNet weight: 5.5KGGross weight: 6.5KG Certifications of No Cover SIP Weatherproof Industrial Telephones Outdoor VOIP Emergency Phones:   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1