• Easy to use; can be powered by 2 AA batteries (not included) or plugging the receiver into an electrical outlet; does not need to be fixed on the wall; the use position can be changed
• 28 optional ringtones; set a fixed reminder tone; when you don't want to be disturbed; you can also choose to mute but turn on the light flashing
• Memory function; makes the receiver remember the last ringtone and volume; no need to reset even after a power outage with personal alarm calling system
• Dual button design; caregiver pager has CALL button on handle and square panel; easy to call; the length of the SOS call button handle is 75 to 120cm
• 80M remote system; even if you are several rooms away or on another floor; no matter upstairs or basement; alarm system makes sure you hear and help in time