Answer:
ERP states the SMD-100 field strength is within NILECJ-0602 limits and says it will not affect cardiac pacemakers or magnetic tapes. External earplug compatibility is not confirmed in the reviewed manufacturer page.
ERP states that the SMD-100 field strength does not exceed the NILECJ-0602 limits and that it will not affect cardiac pacemakers or magnetic tapes. The reviewed manufacturer page confirms the model and detection features but does not describe an optional earplug connection, so external audio accessory compatibility should not be assumed.
