(a) Identification.
         A bed-patient monitor is a battery-powered device placed under a mattress and used to indicate by an alarm or other signal when a patient attempts to leave the bed.
     
    
        
        (b) Classification.
         Class I (general controls). The device is exempt from the premarket notification procedures in  subpart E of  part 807 of this chapter subject to the limitations in  § 880.9.
     
    
        
            Code of Federal Regulations
        
        [45 FR 69682-69737, Oct. 21, 1980, as amended at 59 FR 63010, Dec. 7, 1994; 66 FR 38803, July 25, 2001]