Telephones for railway applications

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 ...

... industrial waterproof phone with blue alarm can be placed on the outdoor, industrial work area with columns.The industrial-grade blue light station can be placed in any industrial area or hazardous area. ...

Sound level: 85 dB

... roadside applications, the best choice for a call box is a VOIP phone or a gsm phone. The VoIP call box uses IP networks for voice communication and has great benefits in highway emergency communication management. Features: 1.GSM ...

Sound level: 80 dB

... completely standalone telephone installation. The 3G phone greatly reduces installations costs by eliminating running wires. This weatherproof telephone is very popular for Tunnels, Mining, Marine, ...

Sound level: 80 dB

... Resistant Telephones/hazardous area phones As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case, resulting in a highly reliable product with ...

Sound level: 80 dB

Customize Military Telephone with Cover Lock has great stability and strong anti-interference ability, in line with national standards GB/T 15279-94. The phone support full duplex communication, and ...

Sound level: 80 dB

The JWAT415 telephone is a high-tech product that combines the actual needs of expressway sites. It is widely used in expressways, tunnels, and pipe corridors. Features 1. The whole machine is made of cold rolled steel ...

Sound level: 80 dB

Scope Of Application Suitable for use in subways, pipe corridors, tunnels, highways, power plants, oil stations, docks, steel plants, etc., and has special requirements for moisture, fire, noise, dust, ...

Sound level: 80 dB

... the product has an automatic gain function, and the voice does not vary with distance or telephone quantity. 5. Volume adjusted of the amplifier. 6. Telephone circuits within the integrated circuit ...

Sound level: 70 dB

... perfect for industrial ,security and commerical use. such as access control systems , ticket entry, industrial machining ,self-terminal, internet terminals and information kiosks at universities, shopping ...

Sound level: 90 dB

Easyphone 03 Sérié Flush mounted emergency phone IP65

Sound level: 110 dB

... keys. The system can be expanded, and 20 ~ 2000 telephones can be configured according to customer needs. The network node is highly expandable, and in combination with the customer's application ...