Honeywell Mesh Router User Manual page 44

Once the device has selected the least-congested channel and a network is joined, this
message is displayed:
Channel Setup
All units in a network must operate on a single channel. The available channels vary by the
internal wireless modem's frequency, and channel ranges are set by Honeywell to correspond
with the wireless modem frequency.
These are the modem frequencies and channel ranges:
869 MHz (for use with portable monitors and EchoView Host):
Channel 0 (channel cannot be changed)
900 MHz (for use with portable monitors and EchoView Host):
Channels 1 through 10
2.4GHz (for use with Mesh Router detectors):
Channels 11 through 26
Note:You can use "Form Net" to automatically have the Mesh Router select the least-congested
channel.
Scroll until "Channel Setup" is selected.
Mesh Router 44 User Manual