P/N YRD604-KD-BLE-0047 Rev A
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Yale® and Yale Pro® 2 are registered trademarks of Masterlock LLC and its affiliates. Other products’ brand names may be trademarks or
registered trademarks of their respective owners and are mentioned for reference purposes only. ©Copyright 2023. All rights reserved.
Reproduction in whole or in part without the express written permission of Yale Home is prohibited.
FCC:
FCC ID: 2ABFG-YRD450BLEV1
IC ID: 11626A-YRD450BLEV1
Class B Equipment
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 occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Warning:
Changes or modifications to this device, not expressly approved by Yale Home could void the user’s
authority to operate the equipment.
Innovation, Science and Economic Development Canada:
FCC ID: 2ABFG-YRD450BLEV1
IC ID: 11626A-YRD450BLEV1
This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment
Regulations.
