Controlant devices uses radio frequencies (i.e. RF) to communicate. The environment effects the RF behavior, especially indoor, where metals, walls, liquid among other things, reduces the transmitted RF signal strength. Therefore, one must take into account what type of building or storage the devices are installed.
In this chapter, a guidelines are given on how to install Controlant devices in a 1.3.4.1 Warehouse and in a 1.3.4.2 Pharmacy