1.Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance. 2.Standard Analogue phone. Also available in SIP/VoIP, GSM/3G version. 3.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone. 4.Weather proof protection to IP66-IP67. 5.Waterproof zinc alloy Keypad. 6.Wall mounted, Simple installation. 7.Phone line powered. 8.Connection: RJ11 screw terminal pair cable. 9.Sound level of ringing:over 80dB(A). 10.Multiple housings and colors. 11. Self-made telephone spare part available. 12. CE, FCC, RoHS, ISO9001 compliant
Технические характеристики
CharacteristicsNetworkanalog, SIPProtection classIP66, IP67, IP54Applicationsindustrial, for railway applications, for tunnelsOther characteristicshelp point, weather-resistant, wall-mountedSound level
80 dB
