Recommend using scenarios to replace traditional analog phones and SOS intercoms
86 Wall mounted Telephone
Interface: 1 RJ11 interface
Button: 1 trigger button
Electricity: Powered by RJ11 telephone line
Press the button to call the number 7
Length * Width * Height: 86 * 86 * 34.2mm
Working temperature: -10 ℃~50 ℃
Including XOS system software V1.0
Host * 1
Installation accessories package * 1
Certificate of conformity * 1