Main Sensor

device code c12234

This unit is mounted on the first step of the stairs behind my favorite chair.

Try plotting this with D3 Line.

This CdS photocell is taped to a basement window facing out where it is relatively immune to indoor lighting. <a href=daylight.html>(more)</a> This CdS photocell is taped to a basement window facing out where it is relatively immune to indoor lighting. <a href=daylight.html>(more)</a> This CdS photocell is taped to a basement window facing out where it is relatively immune to indoor lighting. <a href=daylight.html>(more)</a>

This unit is mounted on the first step of the stairs behind my favorite chair. This unit is mounted on the first step of the stairs behind my favorite chair. This unit is mounted on the first step of the stairs behind my favorite chair.

This unit is mounted on the first step of the stairs behind my favorite chair.