Accidental falls are a significant problem for the elderly and those living with dementia, causing severe injuries and hospitalizations. Thankfully, motion sensor bed alarms for the elderly have been developed to alert caregivers when a patient is at risk of falling. Previously we've written an overview to bed alarms for dementia patients and the benefits of using an alarm in the prevention of accidental falls. This comprehensive guide will explain how the motion sensor technology works, the different types of bed, chair, and floor sensors available, and the advantages of motion sensor bed alarms over more traditional magnet systems.
What is a Motion Sensor Bed Alarm?
A bed alarm for dementia patients consists of a pressure pad connected to an alarm that will sound when movement is detected. There are three general types of sensor pads, chair pads, bed pads, and floor pads. The sensors are designed to pick up any significant movement and alert caregivers when a patient is at risk of unwanted activity and falling.
The Benefits of Motion Sensor Bed Alarms Over Magnet Alarms
Motion sensor bed alarms for dementia patients offer several advantages over traditional magnet systems. Firstly, motion sensors can detect movement from the moment a person stands up, even when they wouldn't disconnect from the magnet. This provides more immediate detection, reducing the risk of falls.
Secondly, motion bed alarms can detect movement from different body parts, including feet or hands, which benefits those with Alzheimer's or dementia who may be more prone to wandering.
How Do Motion Sensors Work?
Motion sensors send out signals when they detect pressure or movement, and the alarm will sound if the pressure pad senses a certain amount of weight. The benefit of this is that the elderly or dementia patient can move around in bed without sounding a false alarm.
Some bed alarms for dementia patients are also equipped with visual signals, which can be very useful during nighttime care.
The Different Types of Sensor Pads
The types of sensors available for bed alarms for the elderly include bed pads, chair pads, and floor pressure mats. Bed pads are used on a bed and trigger an alarm when pressure is applied by a person standing up or moving off the bed. Chair sensors detect movement when a patient attempts to stand up from the chair or wheelchair or if they are at risk of falling forward. Floor pressure mats are used on the floor and will sound an alarm when stepped on.
Motion sensor bed alarms for the elderly effectively detects sudden or unexpected movements from elderly and dementia patients, allowing caregivers to intervene quickly to prevent falls and injuries. These alarms offer numerous advantages over traditional magnet systems, including faster movement detection and the ability to detect body parts in cases of wandering. Motion sensors come in three different types - bed pads, chair pads, and floor pressure mats - which provide specific benefits depending on the situation.