Bullet_point = Refer to the PDF attached below in Technical Specification for Manuals (page 1 / 1)

These small IR receivers have been designed for mounting in very small spaces. They may be mounted under shelf edges, cabinet ledges, in wall speakers, etc. - anywhere an inconspicuous appearance is desired. The high sensitivity of these receivers allows placement behind speaker grilles and still receive IR commands up to 80 feet away. Depending on remote control output strength and ambient conditions.</p>