The Talker-4 is supplied with a plug and play cable connected to the programming connector of the RUKRA elevator phone, there is no further power supply required.
The Talker-4 is equipped with three fixed voice messages (Voice messages can be customized), and you can record your own voice message about, for example the address of the elevator or the elevator number, this is only possible with computer and the program "RUKRA elevator setting"
• 4 speech channels
• Programming: Only by PC and USB RK-2018-2
• Installation: stick on the back of the RUKRA Elevator Phone
• Size: 55*32*3mm
• Article number: RK-1510