get 30 m maximum under most real-world installations, which include passing through barriers or walls.
4.
Metal Barriers.
Radio frequency will not pass through metal barriers such as aluminum siding. If you have metal siding,
align the remote and console through a window to get a clear line of sight.
The following is a table of reception loss vs. the transmission medium. Each “wall”or obstruction decreases the
transmission range by the factor shown below.
Medium
RF Signal Strength Reduction
Glass (untreated)
5-15%
Plastics 10-15%
Wood 10-40%
Brick 10-40%
Concrete 40-80%
Metal 90-100%
3.2
Remote
Sensor
Installation
If you mount one or more of the sensors outside, it is recommended you mount the sensor(s) on a
north facing wall, in a shaded area. Direct sunlight and radiant heat sources will result in
inaccurate temperature readings. Although the sensors are water resistant, it is best to mount in a
well protected area, such as under an eve. Use a screw or nail (not included) to affix the remote
sensor to the wall, as shown in Figure 5.
Figure 5
