GSM apartment phone with 2 buttons (SOLO KC).

GSM apartment phone with 4 buttons (SOLO KC).

GSM apartment phone with 8 buttons (SOLO KC).

GSM apartment phone with 1 button and code keyboard input. SOLO-NX

GSM apartment phone with 2 buttons and input for code keyboard. SOLO-NX

SOLO-KP LCD 3G port phone with access control. Can call 200 apartments with each 2 user numbers. code keyboard with 20 users, all of which have a 4 digit code.

SOLO-KP LCD 3G port phone with access control. Can call 200 apartments with each 2 user numbers. code keyboard with 20 users, all of which have a 4 digit code. Broad model