KOON TECHNOLOGY rugged telephones

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

... professional industrial phone maker. The telephones we manufacture are often used outdoors, construction sites, etc. Our telephone casings are made of metal casting, with good airtightness, IP66 waterproof rating, and ...

Sound level: 0 dB - 70 dB

... Aluminum alloy die-cast body, Vandal resistant and tamper-resistant 2. Two button for calling/answering 3. Hand-free 4. Telephone line powered. 5. Lightening protection to ITU-T K.21 6. Noise canceling micphone 7. Hearing Aid compatible ...

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 ideal telephone ...

Sound level: 80 dB - 95 dB

... are need amplified telephones with 30W Paging speaker. The telephone with built-in paging amplifier. The telephone speaker with external waterproof speaker. The paging system can speaking with people ...

Sound level: 60, 70 dB

... Heavy Duty telephone for tunnel purpose made of aluminium alloy material by die casting. The Heavy Duty telephone is rugged and durable. Special sealing design can ensure ...

Sound level: 70 dB - 85 dB

... communication system and export 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 ...

Sound level: 70 dB - 85 dB

... VOIP or POE 1. Product general description 1.1 Main Product features1. Robust aluminium alloy die-cast body, 2. Full keypad with memory, 10 button programmable speed-dial telephone, Illuminated button optional.3. ...

Sound level: 60, 70 dB

... 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 in outdoor, factory, ...

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. This railway ...