Acer PD726 Series Manual page 60

Appendices
Canada — Low-power license-exempt radio

English ...
communication devices (RSS-210)
a. Common information Operation is subject to the following
two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including
interference that may cause undesired operation of the device.
b. Operation in 2.4 GHz band To prevent radio interference to
the licensed service, this device is intended to be operated
indoors and installed outdoors is subject to licensing.