2AAC9-KL3000ARF Transmitter Module

Specification of KL3000A Parameter: Working Voltage：DC9-12V Working Current：150mA Frequency：433.93MHZ Modulation：ASK（ASK） Temperature：-20-55°C Dimension：49*31*8mm Weight : 9.6g Encode type: Fixed code Preparation before matching code: 1. Our company’s common encoder chips are 2260, 2262, 2264, etc (includes SC2262 and PT2262, etc. The same as below). Decoder chip is 2272(includes SC2272 and PT2272). Please confirm models of encoders/decoders are as above. 2. The oscillator resistor of transmitter and receiver must match each other. The following form shows corresponding oscillator resistor: Encoder Chip Decoder Chip PT2262 PT2260 SC2260 SC2262 CS5211 PT2272/SC2272/CS5212 1.2M non 3.3M 1.1M 1.3M 200K 1.5M non 4.3M 1.4M 1.6M 270K 2.2M non 6.2M 2M 2.4M 390K 3.3M non 9.1M 3M 3.6M 680K 4.7M 1.2M 12M 4.3M 5.1M 820K 3. The operating frequency of the transmitter and receiver must be same. Generally, people use 315MHz the most in China, while 433MHz in Western Europe. Matching code: 1. There is a 8-pin soldering pad on the PCB of transmitter and receiver chips. It is used to set address code by soldering. Pls see the following pictures: 2262 pad: 2272 pads: 2. Use an electric iron to solder the middle pin up/down to set address code. If the soldering ways on the transmitter and receiver are same, they can work together. Please mind the direction and see the below diagram for reference: L=Low, H=High Transmitter: Receiver: LX/PT/SC2262 LX/ PT/SC2272 Now, the address code on transmitter is as same as the receiver, they can work together now. 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 must accept any interference received, including interference that may cause undesired operation.

Shenzhen Kelvin Electronics Co,. Ltd. Address: Floor3,Block7,Huaxing district, Shilongkeng Village,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Tel: 0755-89795286 Fax: 0755-89673076 2015-10-21 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: 2AAC9-KL3000A We hereby request confidential treatment of information accompanying this application as outlined below: - Schematics Diagram - Block Diagram - Operation description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s name / title : Peter Wu / Manager Contact information / address : Floor3,Block7,Huaxing district, Shilongkeng Village,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Tel: 0755-89795286 Fax: 0755-89673076 E-mail: [email protected]

Shenzhen Kelvin Electronics Co,. Ltd.IC/FCC Modular Approval Statement 1 Receiver Federal Communication Commission Equipment Authorization Devision, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Industry Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 Subject: Limited Modular Approval Statement Date: 2015-10-20 FCC Certification Number: 2AAC9-KL3000A Model Name/Number: KL3000A TO WHOM IT MAY CONCERN Pursuant to Paragraphs RSS-GEN Issue 3 December 2010 Item 3.2.2 and CFR § 15.212, we herewith declare for our module. Modular approval requirement Yes No * (a) The radio elements must have the radio frequency circuitry be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. NO *Please provide a detailed explanation if the answer is “No.”: The modular without shielded, the shielding is on the host platform (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS standard under conditions of excessive data rates or over-modulation. YES *Please provide a detailed explanation if the answer is “No.”: (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. NO *Please provide a detailed explanation if the answer is “No.”: The modular will powered DC 9V by IC PT2262, without any power supply regulation (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module. YES *Please provide a detailed explanation if the answer is “No.”: (e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing. YES Shenzhen Kelvin Electronics Co,. Ltd.IC/FCC Modular Approval Statement 2 *Please provide a detailed explanation if the answer is “No.”: (f) The module shall comply with the Category I equipment labeling requirements and CFR § 15.212(a)(1)(vi). YES *Please provide a detailed explanation if the answer is “No.”: (g) The module shall comply with applicable RSS-102 exposure requirements and any applicable FCC RF exposure requirement which are based on the intended use/configurations. YES *Please provide a detailed explanation if the answer is “No.”: Only applicable for IC certification: (h) Is the modular device for an Industry Canada licensed exempt service? *Please provide a detailed explanation if the answer is “No.”: Only applicable for FCC certification: (i) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. YES If you have any questions, please feel free to contact us at the address shown below Best Regards, ______________________ Client’s name / title: Peter Wu / Manager Contact information / address : Floor3,Block7,Huaxing district, Shilongkeng Village,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Tel: 0755-89795286 Fax: 0755-89673076 E-mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AAC9-KL3000A Report No.: LCS1509080323E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 1. EXTERIOR PHOTOGRAPHS Fig.1 Fig.2 Antenna

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AAC9-KL3000A Report No.: LCS1509080323E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 LABEL AND LOCATION Size: L3.0cm*W2.0cm Material: Tagboard Glue: adhesive sticker Font color: Black Label color: White Label And Location RF Transmitter Module Model No.: KL3000A FCC ID: 2AAC9-KL3000A Power supply: DC 9-12V

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAC9-KL3000A Report No.: LCS1509080323E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 30 FCC TEST REPORT For Shenzhen Kelvin Electronics Co,. Ltd. RF Transmitter Module Model No.: KL3000A Additional model No.: KL3000 Prepared for : Shenzhen Kelvin Electronics Co,. Ltd. Address : Floor3,Block7,Huaxing district, Shilongkeng Village,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 1/F., Xingyuan Industrial Park, Tongda Road, Bao’an Avenue, Bao’an District, Shenzhen, Guangdong, China Date of receipt of test sample : September 08, 2015 Number of tested samples : 1 Serial number : Prototype Date of Test : September 08, 2015– September 22, 2014 Date of Report : September 22, 2014 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAC9-KL3000A Report No.: LCS1509080323E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 30 FCC TEST REPORT FCC CFR 47 PART 15 C(15.231): 2013 Report Reference No. .............. : LCS1509080323E Date of Issue ................................ : September 22, 2014 Testing Laboratory Name ......... : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................ : 1/F., Xingyuan Industrial Park, Tongda Road, Bao’an Avenue, Bao’an District, Shenzhen, Guangdong, China Testing Location/ Procedure ........ : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ....................... : Shenzhen Kelvin Electronics Co,. Ltd. Address ........................................ : Floor3,Block7,Huaxingdistrict,ShilongkengVillage,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Test Specification Standard ....................................... : FCC CFR 47 PART 15 Subpart C : 2013, ANSI C63.4-2003 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. Test Item Description. ............... : RF Transmitter Module Trade Mark .................................. : N/A Model/ Type reference ................. : KL3000A Ratings ......................................... : DC 9-12V Result ......................................... : Positive Compiled by: Supervised by: Approved by: Dick Su/ File administrators Glin Lu/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAC9-KL3000A Report No.: LCS1509080323E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 30 FCC--TEST REPORT Type / Model........................... : KL3000A EUT......................................... : RF Transmitter Module Applicant............................... : Shenzhen Kelvin Electronics Co,. Ltd. Address.................................. : Floor3,Block7,Huaxingdistrict,ShilongkengVillage,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen Kelvin Electronics Co,. Ltd. Address................................... : Floor3,Block7,Huaxing district, ShilongkengVillage,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Telephone............................... : / Fax.......................................... : / Factory................................... : Shenzhen Kelvin Electronics Co,. Ltd. Address................................... : Floor3,Block7,Huaxing district, ShilongkengVillage,Shuijing,Buji Street,Longgang District,Shenzhen,Guangdong,P.R China Telephone............................... : / Fax.......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS1509080323E September 22, 2014 Date of issue SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AAC9-KL3000A Report No.: LCS1509080323E This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 30 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................................................. 5 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................... 5 1.2. OBJECTIVE ............................................................................................................................................................ 5 1.3. ENVIRONMENTAL CONDITIONS............................................................................................................................. 5 1.4. HOST SYSTEM CONFIGURATION LIST AND DETAILS ............................................................................................. 5 1.5. EXTERNAL I/O PORT ...................................................…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AAC9-KL3000A Report No.: LCS1509080323E ________________________________________________________________________________ _________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 1. TEST SETUP PHOTOGRAPHS 1.1.Photo of Radiated Emissions Measurement Below 1G Above 1G