public address system KNZD-11   

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 for use in wet or corrosive atmospheres

                                                 DTMF(Dual Tone Multi Frequency)

                      Standard and SMART Analogue and VoIP-SIP options available

                              Matching with most PABX, PBX and PAX systems

Features:

 
2. Ambient temperature: -30 ~ +60 degreeRelative humidity: 10%~95%Atmospheric pressure: 86~106Kpa Circumstance noise: less than 60dB(A)

Autodial telephone,handset emergency telephone, handfree emergency telephone, handset free emergency telephone,

Auto dial emergency phone, Metal emergncy telephone,sos telephone,help telephone,GSM telephone,help point,help phone, outdoor emergency telephone,Gaitronics,emergency call point,metal help telephone, camera phonepublic telephone,loud speaking phone,bank service telephone, elevator phone,window intercome,LCD telephone,hotline phone,talk a phone,cleanroom telephone,viking,weatherproof phone,SIP phone,voip phone, call point outdoor weatherproof phone,solar energy help phone,tunnel telephone,2G,3G telephone,trackside telephone