Make phone call for help just by pressing round button on main unit or remote.
Conncect to landline for using.
Receiver frequency at 413.92MHz.
Two-way handsfree communication with time limitless.
Remote available as far as 3 meters in open area.
Up to 3 sets of programmable telephone numbers for calling in case of emergency.
Can record 60 seconds voice message for playbacking when put through.
Supplied with AC adapter, telephone cable, splitter socket & one remote.
AC adaptor: Input 240V AC, output 6V DC.
Battery back up: 6V DC, 4pcs x AAA alkaline batteries (not included).
Low battery indicator.
Ideal for home, hospital and retire centre. No suggest for elder since...