Note:
433.92M
The bell management after the doorbell detects the button event, it sends the
message to the indoor bell device through 433MHz frequency, and the bell device will ring
automatically after receiving the message. This event can be triggered multiple times. Bell devices
offer several different ring tones to choose from. Factory use default ring tone, support user
Settings.
Hz
visitor button
PS-CMD-W01
2
FCC Statement
Any 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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment .This equipment should be
installed and operated with minimum distance 20cm between the
radiator& your body.
IMPORTANT NOTE:
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 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.
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