Within that key, you can have multiple REG_BINARY values, where the value name is the paired device's MAC address (in same form -- hex, lowercase, no separators) and the value is the link key (16 bytes).
What does it mean to sense something? Sensory receptors are specialized neurons that respond to specific types of stimuli. When sensory information is detected by a sensory receptor, sensation has occurred. For example, light that enters the eye causes chemical changes in cells that line the back of the eye. These cells relay messages, in the form of action potentials (as you learned when studying biopsychology), to the central nervous system.
Chapter 10 - Somatic and Special Senses. 10.1 Introduction (p. 262) A. Sensory receptors detect changes in the environment and stimulate neurons to send. nerve impulses to the brain. B. A sensation is formed based on the sensory input. 10.2 Receptors and Sensations (p. 262) A. Each receptor is more sensitive to a specific kind of environmental change but is less. sensitive to others.