Inclusion Criteria:

• Have a history of generalized tonic-clonic seizures, either primary GTC or partial onset seizures with 2nd generalization.
• Be admitted to a hospital for routine vEEG monitoring related to seizures.
• Be ages 2-99.
• Have an upper arm circumference which is adequate for proper fit of the EMG monitor or the monitor with arm adapter (approximately 16 cm).
• Be able to be discharged to a home with electrical power supply.
• Be able to be discharged to a home where internet service via phone, broadband, satellite or cellular phone service can be provided.
• If female and of childbearing potential, have negative pregnancy test.
• Can understand and sign written informed consent, or will have a parent or a legally authorized representative (LAR) who can do so, prior to the performance of any study assessments.
• Subject and/or Primary Caregiver must be competent to follow all study procedures.
• Able to read, speak, and understand English.

Exclusion Criteria:

• Does not have a documented history of generalized seizures.
• Has not had a GTC seizure within the last year AND is not expected to have a reduction of anti-epileptic drugs during their hospital admission.
• Intracranial EEG electrodes are being used
• Upper arm circumference not adequate for proper fit of the EMG monitor even if the arm adapter is used (less than approximately 16cm).
• If female, is pregnant.
• Subject or Caregiver are unable to provide consent.
• Subject or Caregiver not competent to follow home study procedures.
• Homeless or home without power supply.
• Resides in a home where internet service via phone, broadband, satellite or cellular phone service cannot be provided.
• Subject or Caregiver is unable to read, speak, or understand English.