M611 Label Printer User Manual 48
Regulatory Compliance
Wireless Regulatory Information
Wireless Regulatory Information
Regulatory markings, subject to country certification, are applied to host printer signifying radio
approvals have been obtained.
United States
Federal Communication Commission (FCC)
Note: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at own expense.
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference and, (2) this device must accept any
interference received, including interference that may cause undesired operation.
Co-located statements: To comply with FCC RF exposure compliance requirement, the antenna
used for this transmitter must not be co-located or operating in conjunction with any other
transmitter/antenna except those already with radio module filing.
RF exposure guidelines: The radiated output power of this device is far below the radio frequency
exposure limits. Nevertheless, to avoid the possibility of exceeding radio frequency exposure limits for
an uncontrolled environment, a minimum 20cm distance should be maintained from the radio module
PCB antenna (internal) to the head, neck, or body during normal operation.
WARNING! Operation of the device without regulatory approval is illegal.
Radio protocol WLAN IEEE 802.11b/g/n Bluetooth BLE
RF Operating Frequency 2.412 – 2.462 GHz 2.402 – 2.480 GHz
RF Output Power < +20dBm EIRP (100mW) < +20dBm EIRP (100mW)
Antenna Type \ Antenna Gain PCB trace antenna \ 2.3 dBi PCB trace antenna \ 2.00 dBi
Environmental Operation and
Storage (Radio Modules)
-40 to 85° C (-40° to 185° F)
Note: Be mindful of Brady host printer
user guide for maximum
operating temperatures