KNTECH PA2/PA3 Multi-Party Paging System paging system video intercom system telephone solution access survice

The “Multi-Party Talk” Paging system is designed for communication in industrial environments where high noise, corrosive atmospheres, hazardous areas and extremes of temperature, dust and humidity create hostile environments.

The “Multi-Party Talk” system allows operators to both broadcast instructions over the system speakers and hold conversation with two or more people.

To initiate communication over the system, the operator at one of the station lifts the handset from the cradle, presses the push-to-page button located beside handset and speaks into the microphone. All there station ringing. All the other user at all other station can joins the conversation by lifts the handset and speaking into the handset. The system allow all party simultaneous conversation without cross-talk or interference.

Application:
Popular applications include elevator, power plants, TBM machine, security room, metal processing plants, mining operations, paper mills, offshore platforms, water treatment plants, and manufacturing, packaging, and processing plants.

Wire requirements:
One cable built in 2 Pair cable: 1 pair for power supply and 1 pair for conversation transmission.
Power supply:
Available in 24VDC and 220VAC/110VAC
Built-in rechargeable battery 12V for 2 hours back-up.

HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.

We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.

More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.

Emergency telephone Application:
indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.
outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region,

Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HONGKONG KAIDA tunnel，HK MTR，Italian Metro，BKK Red Line Thaliand,

IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.

About PA2/PA3 server calling system market:
Our emergency telephone industrial phone are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.

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