Securasound Ltd

Universal analogue internal unit installable in (n + 1)  - typically called 2 wire systems and (4 + n) typically called 5 wire systems. Compatible with most of competitors analogue systems. It has open door lock and is designed with 4 buttons for additional functions. Volume adjustable on 3 levels . White finish

To use this handset as a 2 wire handset does require a level of setting up, we suggest that you download and read the enclosed manual before ordering.