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MessengerBLE
User Guide
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Appendix C – Regulatory Information
FCC ID: CN24102
IC: 1007A-4102
Human Exposure Compliance Statement Pursuant to 47 CFR § 24.52 of the FCC Rules
and Regulations, personal communications services (PCS) equipment is subject to the
radio frequency radiation exposure requirements specified in § 1.1307(b), § 2.1091 and
§ 2.1093, as appropriate.
Cattron certifies that it has determined that the Messenger BLE complies with the RF
hazard requirements applicable to broadband PCS equipment operating under the
authority of 47 CFR Part 24, Subpart E of the FCC Rules and Regulations. This
determination is dependent upon installation, operation and use of the equipment in
accordance with all instructions provided.
The Messenger BLE is designed for and intended to be used in fixed and mobile
applications. “Fixed” means that the device is physically secured at one location and is
not able to be easily moved to another location. “Mobile” means that the device is
designed to be used in other than fixed locations and generally in such a way that a
separation distance of at least 20 cm is normally maintained between the transmitter’s
antenna and the body of the user or nearby persons. The Messenger BLE is not
designed for or intended to be used in mobile applications (within 20 cm of the body of
the user) and such uses are strictly prohibited.
To ensure that the Messenger BLE complies with current FCC regulations limiting both
maximum RF output power and human exposure to radio frequency radiation, a
separation distance of at least 20 cm must be maintained between the unit’s antenna and
the body of the user and any nearby persons at all times and in all applications and uses.
Additionally, in mobile applications, maximum antenna gain must not exceed 3.2 dBi.
FCC Rules and Industry Canada (IC) regulatory information Compliance Statement
(Part 15.19) The equipment 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. Warning (Part 15.21) Changes or
modifications not expressly approved by Cattron could void the user’s authority to
operate the equipment. Manufacturer is not responsible for any radio or TV interference
caused by unauthorized modifications to this equipment. Compliance Statement (Part
15.105(b))
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not