2A2CEDA-RGBLKT-BK1RF REMOTE CONTROL

Product User Manual Item # Description Parameter 1 Name RF Remote control 2 Mode 433MHZ 3 Ambient temperature 0～50°C 4 Relative humidity ＜90% 5 Atmospheric pressure 86～106 Kpa 6 Ambient light illumination natural light or fluorescent lamp 200±50LX 7 Housing material ABS 8 Sample color black 9 Power supply 2.4V-3.6V-CR2025 10 Transmit carrier test 433.92MHZ ±200KHZ 11 Tperation frequency 433.8MHz 12 Infrared Wavelength 940±50nm 13 Carrier frequency 37.2±0.5KHZ 37.78KHZ 14 Vibrator frequency 455KHZ±0.5% 455KHZ 15 Working current 0.5mA≤I1≤22mA Voltage range：2.4V～3.6V 16 Quiescent current I2≤3UA 1UA 17 Operating voltage range 2.4V～3.6V 3.0V 18 0°operating distance L≥10m 19 X、Y axle 35° L≥6m Center line is 0°. 20 Key free height ≤1mm 21 Key height after function ≥0.5mm 22 Key acting force Big key:180±30gf，Small key:150±30gf 23 Key load life ≥60,000 times 24 Freedom drop test From height 80cm，drop freely the remote control from one angle, three edges and six sides separately on the wooden floor, the min thickness of the wooden floor is 3cm，drop the RM one circle. Function test result is okay, no broken finding for the housing, the battery cover does not fall off. 25 Static environmental testing ±15KV 26 High temp. storage test 80°C 27 Low temp. storage test -20°C 28 steady-state damp heat test 40°C ;relative humidity:90±2% Product User Manual 28 Product Diagram 29 Warning: 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 NOTE: This device and its antenna(s) must not be co‐located or operation in conjunction with any other antenna or transmitter

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Page 1 of 26 Report No.: HK2107122333-E Prepared for : DROZONE CORPORATION LTD. 7F., NO.91, ZHONGCHENG RD., TUCHENG DIST.,NEW TAIPEI CITY 236, Taiwan Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jul. 07, 2021 ~ Jul. 16, 2021 Date of Report: Jul. 16, 2021 Report Number: HK2107122333-E FCC TEST REPORT Test report On Behalf of DROZONE CORPORATION LTD. For RF REMOTE CONTROL Model No.: 433MHZ FCC ID: 2A2CEDA-RGBLKT-BK1 Applica Address Manufa Address Produc Trade M Product Model a Standa This pu b Shenzh the ma t assume due to it Date of Date (s ) Date of Te s t R e s ant’s name s ................ acture's Na s ................ ct descriptio Mark: t name ........ and/or type rds ............ blication ma en HUAK T terial. Shenz e liability for ts placemen Test .......... ) of performa Issue ......... sult ............ T T A T ................. ................. me ............ ................. on .................... reference ................. ay be repro Testing Tech zhen HUAK r damages nt and conte .................. ance of test .................. .................. Testing Eng Technical M Authorized S TEST RES . : DROZO . : 7F., NO. CITY 23 . : Donggu a . : 7# Hon g GuangD DEZCT O : RF RE M . : 433MH Z . : FCC Pa r ANSI C6 duced in wh hnology Co K Te s t i n g Te resulting fr ext. ................ : ts ............. : ................ : ................ : gineer Manager Signatory Page 2 of 2 SULT CE NE CORPO 91, ZHONG 6, Taiwan an YIWEN E gYe street, C Dong Provinc OP MOTE CONT Z rt15 Subpar 63.10: 2013 hole or in p o., Ltd. is ac echnology C rom the rea Jul. 07, 2 Jul. 16, 2 Pass : : : 6 ERTIFICA ORATION LT GCHENG R Electronics ChongHe vi ce, China TROL rt C 2017, S art for non- cknowledge Co., Ltd. ta ader's interp 021 ~ Jul. 1 021 (Gary Q (Eden (Jason Z Rep ATION TD. RD., TUCHE Co.,LTD. llage, Qing X Section 15.2 commercia ed as copyr kes no resp pretation of 16, 2021 Qian) Hu) Zhou) port No.: HK ENG DIST.,N Xi Town, Do 31 l purposes right owner ponsibility fo f the reprod K2107122333 NEW TAIPE ongGuan C as long as and sourc e or and will duced mate 3-E EI ity, the e of not erial Page 3 of 26 Report No.: HK2107122333-E Contents 1 . TEST SUMMARY ............................................................................................................................................... 5 1.1 TEST FACILITY ......................................................................................................................................... 5 1.2 TEST FACILITY ......................................................................................................................................... 5 1.3 MEASUREMENT UNCERTAINTY ......................................................................................................... 5 2. General Information ............................................................................................................................................ 6 2.1. Description of Device (EUT) ................................................................................................................... 6 2.2. DESCRIPTION OF TEST SETUP ......................................................................................................... 7 2.3. List of channels ........................................................................................................................................ 7 2.5. Test Equipment List ................................................................................................................................. 8 3. Conducted Emission Test .................................................................................................................................. 9 3.1 Conducted Power Line Emission Limit .................................................................................................. 9 3.2 Test Setup .................................................................................................................................................. 9 3.3 Test Procedure .......................................................................................................................................... 9 3.4 Test Data .................................................................................................................................................. 10 4. Radiated Emissions .......................................................................................................................................... 11 4.1. Standard Applicable ............................................................................................................................... 11 4.2. Test Procedure ....................................................................................................................................... 11 4.3. Corrected Amplitude & Margin Calculation ........................................................................................ 13 4.4. Environmental Conditions ..................................................................................................................... 13 4.5. Test Data ................................................................................................................................................. 13 5. 20DB Occupy Bandwidth Test ......................................................................................................................... 16 5.1. Standard Applicable ............................................................................................................................... 16 5.2. Test Procedure ....................................................................................................................................... 16 5.4. Test Data ................................................................................…

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Annex A External Photos Report No.: HK2107122333‐E Page 1 of 3 Report No.: HK2107122333‐E Page 2 of 3 Report No.: HK2107122333‐E Page 3 of 3

FCC ID LABEL: Ca. 5mm x 10mm Include in manual: 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. Label Location FCC ID: 2A2CEDA-RGBLKT-BK1

Annex B Internal Photos Report No.: HK2107122333‐E Page 1 of 3 Report No.: HK2107122333‐E Page 2 of 3 Antenna Report No.: HK2107122333‐E Page 3 of 3

Test Model：433MHZ Radiated Emission