A technician is permitted to perform work in which areas?

The correct answer is based on the requirement that a technician must only perform work within the scope of their professional licensing. Licensing ensures that technicians have met specific educational and training standards required to work safely and effectively in their designated fields.

In the context of the alarm industry, this means that a technician can only operate in those areas for which they hold proper certification or licensing. This is essential for compliance with regulatory standards and to ensure that the work performed adheres to safety and quality regulations relevant to specific systems, such as alarm installation and maintenance.

This approach helps protect both the technician and the public, as it ensures that only qualified individuals undertake specialized work. In contrast, the other answer choices imply broader scopes of work that would require additional licensing or qualifications not necessarily held by every technician.