Overview of analog emergency mining telephone PT-M-MT2
Analog weather resistant mining telephone are engineered to deliver reliable, high quality communications in extreme harsh environments. resulting in high reliability of the product long MTBF.
The shell electrostatic spraying powder coat finish available in yellow or grey, durable, eye-catching, and resistant to discolouration also easily cleaned. telephones can be wall mounted, or design the mounting bracket according to actual requirements.
It can only provide basic phone functions that can be connected to any standard two-wire telephone line, including FXS ports, analog PABX lines and PSTN. through the twisted pair, transmission distance of more than 1Km. function through the key programming, power input using waterproof aviation connector, cable interface waterproof rating IP67, its circuit board is lightning and surge protection, and surface coated with waterproof, moisture, mildew paint. it can work in an extremely harsh environment. variations andcustomizations are available upon request (95dB ringer, emergency buttons, high Power speakerphone, etc.
Main features of analog emergency mining telephone PT-M-MT2
Robust structure, weatherproof , temper-resistance, cold rolled steel plate housing
Weather resistant to IP67
Cold rolled stainless steel panel
Wall mounted or embedded installation, simple to maintain
Telephone line powered ,no need external power supply
Eye-catching color coated, high visibility
One button push to have emergency call
Auto answer time: 1-3 seconds (can be adjusted)
Calling limited time: 1-9 minutes (can be adjusted)
Phone port: RJ11
Build in very loud speaker
Broadcasting distance: 20 square
Specification of analog emergency call telephone PT-M-MT2
PABX | 48v |
Busy tone | 0.35ms 450hz |
Non - linear distortion | <5% |
Ringing Tone | 80 dBA @ 1 metre typical |
M.T.B.F. | excess of 50,000 hours using |
Power Supply | powered by phone line or DC or solar powered |
Weather Resistance | IP67 |
Casing Material | Cold rolled stainless steel |
Operating Temperature | -30°C to +65°C |
Storing Temperature | -40°C to +75°C |
Applications
outdoor where you need a telephone with a high level of protection. examples tunnel,steel workshop, mines, bridge, power plant rooms, highway toll stations,police stations, prisons, railways lines, sports stadiums, airport baggage handling, underground stations and walkways, gate entries, barrier control and car parks. etc
Package
Size: 300*220*50mm
Packaging material: PE EPE bag, carton
Net weight: 4.0KG
Gross weight: 5.0KG
Service
1.OEM/ODM services are available
2.Normal use, non human damage, one year warranty
