KOON TECHNOLOGY telephones for railway applications

Sound level: 85 dB

... Telephone waterproof KNSP-01T2S The waterproof telephone using in the tunnel communication dispatching system, the emergency telephone is used to solve the problem that the telephone ...

Sound level: 60, 70 dB

... analog versions. The outdoor type telephone can waterproof and weatherproof We are a professional industrial phone maker. The telephones we manufacture are often used outdoors, construction sites, etc. ...

Sound level: 0 dB - 70 dB

... fading, completely conform to the standards of GB/T5237.2-2000. 2. Scope of application It is applied to highway for emergency call, railway or subway for interval telephone call, and tunnels, electric ...

Sound level: 80 dB - 90 dB

... Applications: As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities... A good ...

Sound level: 80 dB - 95 dB

... K21 EMC: EN50121( Railway application-Electromagnetic Compatibility) KNSP-08L Loud speaking telephone We are extra load phone manufacture for over 20 years. We sall our loud speaking telephone ...

Sound level: 60, 70 dB

... moisture-resistant. The Heavy Duty telephone widely used in tunnel and outdoor. Most metro and high-speed rail project need install IP66 telephone for emergency communication. Also expressway and power ...

Sound level: 70 dB - 85 dB

... minging telephones for over 15 years. The mining telephone widely used in coal mines and coppermine. The mining telphone as mining equipment must be a safty and heavy duty telephone ...

Sound level: 70 dB - 85 dB

... Introduction： The Weatherproof phone will be designed to work on Railway, metro, tunnel, etc. Housed in robust aluminium die case with spring loaded door, it will offer protection against the outdoor environment, vandals resistance and ...

Sound level: 60, 70 dB

... are designed to provide two-way communication and improve security both inside and outside the public area. We are industrial telephones, manufacturers, providing industrial-grade emergency communications, mostly used ...

Sound level: 70, 60 dB

... Telephone waterproof KNSP-03T3J ERT (emergency roadside telephone) are widely used in railway trackside. Most of metro line under ground inside the tunnel need to install railway telephone. ...