ネットワーク
ip, Poe, Wifi, 4G, Gsm, 3G
Material
Cold rolled steel
Version
Handsfree Operation
Warranty
2 Years standard, Longer for customzied
Application
Weatherproof Telephone, Speed dial telephone, Intercom telephone
Temperature
Operating: -44°C to +65°C
Installation
Wall mounting
Communication Type
Full duplex
Ringer volume
90~95dB(A) at a distance of 1 m