The major requirements of customers who use this unit are the performance, serviceability,
reliability, cost and safety. The performance required are lightweight, ease of use for both the
caretaker and the patient, good construction to avoid potential tampering, a Bright warning LED,
70+ decibel audio alerts and good a display unit.
The product AMD has a long life span and is easy to repair. The software is reliable and
mechanical devices are encased for safety and durability. The main features are lightweight, small
dimensions, ability to reset the system. A locking mechanism is required in many cases to avoid
misusing the unit. Components such as electrical the SMPS and Motors need to be enclosed for
safety