Chronic paresthesia is commonly known to be caused by an underlying traumatic nerve damage or neurologic disease. When a traumatic nerve damage or neurologic disease occurs, the pathways of the nerve transmission become impaired. Thus, sensation becomes affected. The specific causes of chronic paresthesias include:
Keyless entry is a standard feature in vehicles that have installed alarm systems. A small, battery-operated device or remote hangs on the key chain and features one or more buttons for arming and disarming the alarm. The button operates the door locks as well.
The term remote keyless system  (RKS), also called keyless entry or remote central locking, refers to a lock that uses an electronic remote control as a key which is activated by a handheld device or automatically by proximity. Widely used in automobiles, an RKS performs the functions of a standard car key without physical contact.