Bring a Personal Alarm System: Ideal alarm for those who need quick help, such as the elderly, children, disabled, pregnant women or the sick, by simply pressing the alarm button.Get quick, caring care without yelling and can also be used as a doorbell【Emergency Alert】: We can put it in the pocket or use the neck strap (included) to hang it around the neck as a pendant.We can also use double-sided tape to fix it on the bedside or bathroom, so that our parents or children can report in time.【Waterproof SOS Transmitter】: The call button is waterproof.Can be used for fixed/linen headboard.And allow installation in the bathroom, suitable for the following places: home, nursing home, clinic, hospital, etc.【Long Wireless Range】: The operating range in open areas is 330 meters.The ringtone unit has 38 ringtones to choose from.5-level volume adjustable from 10 dB to 110 dBWe only sell personal alarms and do not sell other items in the picture.Due to factors such as manual measurements and display differences, there may be slight differences between individual products and images.Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.