2A3DS-A501Aroma Diffuser

物料编码：50301-00060(503010035) 图纸版本：B1.1 第1页，共2页 √ BT 01

Specification 02

Bluetooth
instruction Model A501 Bottle 500ml Size 236*240*77mm Power 3W Coverage 50㎡/150m³/5300ft³ N.W. 2.2kg Material plastic,
acrylic Input DC
12V






0.3A
MAX PlugManualScrewsKeyBottle Wall
mounted
hole Diffuser
head Operation
panel Bottle Battery
cover Key Lock Operation
panel Bluetooth
indicator Battery
indicator Setting
button (Reset
the
oill
evel,
press
and
hold
the
SET
button
for
3
seconds) Reset
button AAA Input
password (factory
default
password
is
8888) Select version Bluetooth version WIFI version Search
device AAA AAA Remenber password Add
working period Slide
to
delete
the
working
period Device
control Set About Name: AAA Label: + Grade:1 Grade:1 00:00-23:59 23:58-00:01 Every
day Every
day Time
switch Remarks: location Amend device
name Slide
up
and down
to
adjust Select
the
day Select
grade Where
to
get
the
app: Please
search
for“
scent
marketing"in
Google
play
or
App
store. Note: 1.Please
make
sure
that
the
Bluetooth
function
is
turned
on; 2.Please
make
sure
that
the
location
function
of
the
mobile
phone
isturned
on. Amend
password lf
you
forget
the
password,
please
press
the
reset
button
to
restore
the
factory
setting.The
factory
settings
password
is
8888. Device control AAAA AAAA AAAA Save lf
the
QR
code
cannot
be
scanned,
please
search
for
"Scent
Marketing"
in
Google
play
or
APP
store. Android
system IOS
system 第2页，共2页 签字受控： 尺寸：240*208mm,材质：128g铜版纸 04
Concentration
and
Consumption 03

Installation
step ! 05






Warning ② ① ③ ④ 1.
Insert
the
key,
twirl
anticlockwise
to
unlock
the
door. 2.
Tightly
connect
the
atomizer
head
and
the
fragrance
bottle,
and
install
them






to
the
machine.
3.Install
the
batteries
according
to
the
positive
and
negative
terminals. Note:
1.
When
the
unit
is
connected
by
DC
12V
adapter,
the
batteries
stop
supplying


















power,
disconnect
the
DC
12V
connection,
the
batteries

start
to
supplying


















power












2.
After
installing
new
batteries,
the
unit
will
work
after
25s. 4.Insert
the
key
and
twirl
clockwise
to
lock
the
door. The
distance
of
the
screw
hole 89mm Bluetooth
indicator: As
usual,
the
bluetooth
indicator
is
powered
off.
After
connectingsuccessfully
and
it
will
be
flashing
for
reminder. Battery
indicator: When
it
lights
for
30s
stands
for
full
charged,
5s
flashing
stands for
low
power
and
when
it
always
lights,
this
machine
will
stop
working. Grade G9 G8 G7 G6 G5 G4 G3 G2 G1 Consumption(g/h) Work
time(s) Stop
time(s) 3s 3s 3s 3s 900s 810s 720s 630s
3s
3s
3s
3s 3s 540s 450s 360s 270s 180s G10
3s90s 0.08 0.09 0.10 0.11 0.12 0.22 0.31 0.41 0.50 0.60 Notes: 1.
500ml
oils
can
diffuse
11000-12500
times
under
normal
circumstances; 2.
All
of
the
above
grade
atomization
work
time
is
3
seconds; 3.
Different
grade
and
oil
may
with
different
consumption. 06
Troubleshooting Before
asking
to
have
the
machine
repaired,
please
try
to
diagnose
the
problemfirst
following
to
bellow
instructions. Abnormal
sound Does
not
diffuse Spray
little Oil
spill BreakdownSolution ‒
Check
whether
the
batteries
are
loose
or
in
low
battery
situation –
lf
the
machine
is
in
"not
working
period",
it
stops
diffuse.
–
Check
whether
the
air
pump
is
normal
or
not. –
Check
whether
the
gasket
is
damaged/loose
or
not. ‒
Check
whether
the
gasket
is
damaged； ‒
Check
whether
the
atomized
core
is
plugged
or
not； ‒
Check
whether
the
cap
of
the
atomized
head
is
loose
or. ‒
Whether
the
atomized
head
is
damaged
or
not. ‒
Pump
is
loose,
install
it
correctly； ‒
The
pump
is
damaged
,
change
a
new
one. 07

Equipment
cleaning The
machine
needs
to
be
cleaned
when
below
situations
happen: 1.
You're
about
to
change
to
another
kind
of
essential
oil； 2.
The
atomization
volume
becomes
weak
. Cleaning
steps: 1.
Pull
out
the
atomized
head,
loose
the
bottle. 2.
Find
a
larger
container
and
fill
the
industrial
alcohol
up,
then
soak
the



atomized
head
and
the
bottle
for
5-10mins. 3.
Airing
the
atomized
head
and
the
bottle. Note: 1.
After
cleaning
the
device,
turn
on
the
unit,
press
and
hold
SET
button
for




3
seconds
to
reset
remaining
oil
level; 2.
After
spaying
3
seconds,
the
unit
will
stop
2
seconds,
then
it
will
spray
50




milliseconds
for
clearing
the
remaining
oil
in
the
atomizer
head,
it
is
normal. 1.
Please
keep
the
machine
vertical.
Tilt
or
lie


flatly
may
cause
oil
overflow.
The
machine
efficiency
may
be
affected. 2.
Shall
not
modify
,
disassemble
or
repair





the
machine
.
lf
any
failure
happens
to





the
machine
,
please
contact
our





technical
personnel
. FCC Statement 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this 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 …

Text truncated - open the document above for the full version.

Guangzhou Chiyang Scent Technology Co., LTD. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 12/19/2023 U.S. Agent Designation Gu angzhou Chiyang Scent Technology Co., LTD. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2A3DS-A501): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Guangzhou Chiyang Scent Technology Co., LTD.. Guangzhou Chiyang Scent Technology Co., LTD. with the FRN 0031499742 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Since rely, Signature Denny Feng Manager Guangzhou Chiyang Scent Technology Co., LTD. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Page 1 of 5 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 5 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 5 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 5 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 5 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10

Page 1 of 1 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L:6.0cm x W:4.0cm) Label Location Aroma Diffuser Model: A501 FCC ID: 2A3DS-A501

Page 1 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Antenna Page 4 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7

Page 1 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC RF Exposure Evaluation 1. Product Information FCC ID : 2A3DS-A501 Product name : Aroma Diffuser Test Model : A501 Power Supply : Input: 12V1A or Battery:Type D, 3*1.5V For AC Adapter Input: 100-240V~, 50/60Hz, 0.5A For AC Adapter Output: 12V1.0A Hardware Version : V1.0 Software Version V1.0 Bluetooth : 2402MHz ~ 2480MHz Channel Number : 40 channels for Bluetooth V5.0(DTS) Channel Spacing : 2MHz for Bluetooth V5.0(DTS) Modulation Type : GFSK for Bluetooth V5.0(DTS) Bluetooth Version : V5.0 Antenna Type : PCB Antenna Antenna Gain : -3.68dBi Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Mobile Devices Page 2 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3. 1 Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density Page 3 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information PCB Antenna can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna type and antenna number Operate frequency band Maximum antenna gain Note Antenna PCB Antenna 2400MHz ~ 2500MHz -3.68dBi BT Antenna 6. Conducted Power < BT LE> Mode Channel Frequency(MHz) Peak Conducted Output Power (dBm) GFSK 0 2402 -0.81 19 2440 -0.8 39 2480 -0.61 7. Manufacturing Tolerance <BT LE> GFSK (Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 0 0 0 Tolerance ±(dB) 1.0 1.0 1.0 Page 4 of 4 FCC ID: 2A3DS-A501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 8. Measurement Results As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna refer to anten…

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TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com Antenna specification JINDOUYUN ELECTRONIC TECHNOLOGY CO.,LTD. -RFsister 1.Electrical Characteristics No. Item Specifications 1 Working Central Frequency 2450 MHz 2 Band Width ±75 MHz ( 2400～2500MHz ) 3 Gain -3.68dbi 4 V.S.W.R (in BW) ≤4.3 5 Polarization Linear 6 Azimuth Beam width Omni-directional 7 Impedance 50 TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com 2.Return Loss and Smith Chat Return Loss TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com V.S.W.R TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com Smith Chat 3.Physical Test Environment E5071C network analyzer 4.Shape of the antenna TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com Efficiency： Fre(Mhz) Max gain(dBi) Degree 2400(MHz) -6.79 dBi 114.00 deg 2450(MHz) -4.92 dBi 112.00 deg 2500(MHz) -4.07 dBi 108.00 deg TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com H pattern E1 pattern Fre(Mhz) Max gain(dBi) Degree 2400(MHz) -5.29 dBi 164.00 deg 2450(MHz) -4.80 dBi 160.00 deg 2500(MHz) -4.87 dBi -20.00 deg TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com TestDate : 2019.05.06 地址：深圳市宝安区 67 区洪浪北二路凌云大厦 10 楼 聚焦 · 开放 · 分享电话：17688988025 陈先生 www.RFsister.com E2 pattern Fre(Mhz) Max gain(dBi) Degree 2400(MHz) -5.86 dBi 174.00 deg 2450(MHz) -4.78 dBi -70.00 deg 2500(MHz) -3.68 dBi -68.00 deg

Page 1 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBTLE(ConductedMeasurement) ProductName:AromaDiffuser TestModel:A501 EnvironmentalConditions Temperature: 23.8C RelativeHumidity:52.1% ATMPressure:100.0kPa TestEngineer:PaddiChen Supervisedby:NickPeng Page 2 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1DTSBandwidth TestResult TestModeAntennaChannel DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.7122401.6282402.3400.5PASS 24400.7162439.6242440.3400.5PASS 24800.7122479.6242480.3360.5PASS Page 3 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 4 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Page 5 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2Maximumpeakconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402-0.81≤30PASS 2440-0.8≤30PASS 2480-0.61≤30PASS Page 6 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 7 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Page 8 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3Maximumpowerspectraldensity TestResult TestModeAntennaChannelResult[dBm/3-100kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-15.87≤8.00PASS 2440-15.81≤8.00PASS 2480-15.7≤8.00PASS Page 9 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 10 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Page 11 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.4Bandedgemeasurements TestResult TestModeAntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 Low2402-1.50-60.1≤-21.5PASS High2480-1.53-59.75≤-21.53PASS Page 12 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page 13 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.5ConductedSpuriousEmission TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402 Reference-1.76-1.76---PASS 30~1000-1.76-61.8≤-21.76PASS 1000~26500-1.76-49.63≤-21.76PASS 2440 Reference-1.74-1.74---PASS 30~1000-1.74-61.24≤-21.74PASS 1000~26500-1.74-48.01≤-21.74PASS 2480 Reference-1.55-1.55---PASS 30~1000-1.55-61.71≤-21.55PASS 1000~26500-1.55-49.32≤-21.55PASS Page 14 of 24 FCCID:2A3DS-A501ReportNo.:LCSA11173021EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_A…

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Page 1 of 36 FCC ID: 2A3DS-A501 Report No.: LCSA11173021EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT For Guangzhou Chiyang Scent Technology Co., LTD. Aroma Diffuser Test Model: A501 Prepared for : Guangzhou Chiyang Scent Technology Co., LTD. Address : 4F, Building C5, Gaosha Industrial Estate, Zhongyi Village, Zhongcun Town, Panyu Guangzhou, Guangdong, 511495 China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : November 24, 2023 Number of tested samples : 2 Sample No. : A230831009-1, A230831009-2 Serial number : Prototype Date of Test : November 24, 2023 ~ December 18, 2023 Date of Report : December 18, 2023 Page 2 of 36 FCC ID: 2A3DS-A501 Report No.: LCSA11173021EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCSA11173021EA Date of Issue ................................... : December 18, 2023 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Guangzhou Chiyang Scent Technology Co., LTD. Address ........................................... : 4F, Building C5, Gaosha Industrial Estate, Zhongyi Village, Zhongcun Town, Panyu Guangzhou, Guangdong, 511495 China Test Specification Standard ......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No. ................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. ........................... : Aroma Diffuser Trade Mark...................................... : N/A Test Model ...................................... : A501 Ratings ............................................ : Input: 12V1A or Battery:Type D, 3*1.5V For AC Adapter Input: 100-240V~, 50/60Hz, 0.5A For AC Adapter Output: 12V1.0A Result ............................................ : Positive Compiled by: Supervised by: Approved by: Vera Deng/ Administrator Cary Luo/ Technique principal Gavin Liang / Manager Page 3 of 36 FCC ID: 2A3DS-A501 Report No.: LCSA11173021EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC -- TEST REPORT Test Model............................... : A501 EUT......................................... : Aroma Diffuser Applicant............................... : Guangzhou Chiyang Scent Technology Co., LTD. Address.................................. : 4F, Building C5, Gaosha Industrial Estate, Zhongyi Village, Zhongcun Town, Panyu Guangzhou, Guangdong, 511495 China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Guangzhou Chiyang Scent Technology Co., LTD. Address................................... : 4F, Building C5, Gaosha Industrial Estate, Zhongyi Village, Zhongcun Town, Panyu Guangzhou, Guangdong, 511495 China Telephone............................... : / Fax.......................................... : / Factory......................…

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