JRMTXCR9transmitter

TX-D4A421 User Guide Model No. : TX-D4A421 Frequency : 433.92MHz Operate Voltage : 6V ( CR2016*2 ) Operate Current : 6mA Button VS. data table Button Data code D3 D2 D1 D0 Put off Put off Put off Put off No transmission Push Put off Put off Put off 0 0 0 1 Put off Push Put off Put off 0 0 1 0 Put off Put off Push Put off 0 1 0 0 Put off Put off Put off Push 1 0 0 0 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. The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. To comply with the FCC RF exposure compliance requirements, this device and its antenna must not be co-located or operating to conjunction with any other antenna or transmitter. Luck Unluck Alarm Auxiliary

V 22 FCC ID: JRMTXCR9 Device Name: transmitter Model No.: TX-D4A421 Date: 8/19/2011 Federal Communications Commission Dear Sir: Pursuant to Section 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Operational Descriptions The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application.

V 22 FCC ID FCC ID: JRMTXCR9 Device Name: transmitter Model No.:TX-D4A421 Date: 8/19/2011 Federal Communications Commission To whom it may concern: I, the undersigned, hereby authorize Mr. Joe Hsieh / Application Examiner of ELECTRONICS TESTING CENTER, TAIWAN and hereafter referred to as ETC, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Mr. Joe Hsieh of ETC on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing ELECTRONICS TESTING CENTER, TAIWAN as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours,

FCC ID: JRMTXCR9 Sheet A1 of A1 Sheets ETC Report No. : 11-08-MAS-059 ANNEX A: EXTERNAL CONSTRUCTION PHOTOS OF EUT 1. Outside view 1 of EUT 2. Outside view 2 of EUT

FCC ID: JRMTXCR9 Sheet B1 of B2 Sheets ETC Report No. : 11-08-MAS-059 ANNEX B: INTERNAL CONSTRUCTION PHOTOS OF EUT 1. Inside View 1 of EUT 2. Inside View 2 of EUT FCC ID: JRMTXCR9 Sheet B2 of B2 Sheets ETC Report No. : 11-08-MAS-059 3. Front view of PCB 4. Rear view of PCB

FCC ID: JRMTXCR9 Sheet 1 of 21 Sheets ETC Report No.: 11-08-MAS-059 Rev. No 1.0 CONFORMANCE TEST REPORT FOR FCC 47 CFR, Part 15 Subpart C Report No.: 11-08-MAS-059 Client: Micro Alarm System Inc Product: transmitter Model: TX-D4A421 FCC ID: JRMTXCR9 Manufacturer/supplier: Micro Alarm System Inc Date test item received: 2011/08/08 Date test campaign completed: 2011/08/30 Date of issue: 2011/08/31 The test result onl y corresponds to the tested sample. It is not permitted to copy this report, in part or in full, without the permission of the test laboratory. Total number of pages of this test report: 21 pages Total number of pages of photos: External photos 1 pages Internal photos 2 pages Setup photos 2 pages Test Engineer Checked By Approved By John Li James Cheng Joe Hsieh ELECTRONICS TESTING CENTER, TAIWAN NO.8, LANE 29, WENMING RD., LESHAN TSUEN, GUISHAN SHIANG, TAOYUAN COUNTY, TAIWAN 33383, R.O.C. TEL: (03) 3276170~4 INT: +886-3-3276170~4 FAX: (03) 3276188 INT: +886-3-3276188 FCC ID: JRMTXCR9 Sheet 2 of 21 Sheets ETC Report No.: 11-08-MAS-059 Rev. No 1.0 Client : Micro Alarm System Inc Address : 4825 South Soto street Vernon, ca 90058 Manufacturer : Micro Alarm System Inc Address : 4825 South Soto street Vernon, ca 90058 EUT : transmitter Trade name : MICRO Model No. : TX-D4A421 Power Source : DC 6V（Lithium Battery） Regulations applied : FCC 47 CFR, Part 15 Subpart C The testing described in this report has been carried out to the best of our knowledge and ability, and our responsibility is limited to the exercise of reasonable care. This certification is not intended to believe the sellers from their legal and/or contractual obligations. The compliance test is only certified for the test equipment and the results of the testing report relate only to the item tested. The compliance test of this report was conducted in accordance with the appropriate standards. It’s not intention to assure the quality and performance of the product. This report shall not be reproduced except in full, without the approval of ETC. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. Laboratory Introduction: Electronics Testing Center, Taiwan is recognized, filed and mutual recognition arrangement as following: 1 ISO9001: TüV Product Service 2 ISO/IEC 17025: BSMI, CNLA, NCC, NVLAP, CCIBLAC, UL, Compliance 3 Filing: FCC, Industry Canada, VCCI 4 MRA: Australia, Hong Kong, New Zealand, Singapore, USA, Japan, Korea, China, APLAC through TAF 5 FCC Registration Number: 90588, 91094, 91095 h Industry Canada Site Regisitation number: IC 2949A NVLAP Lab Code 200133-0 FCC ID: JRMTXCR9 Sheet 3 of 21 Sheets ETC Report No.: 11-08-MAS-059 Rev. No 1.0 Table of Contents Page 1. GENERAL INFORMATION ...................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION.................................................................................................................................................. 4 1.2 CHARACTERISTICS OF DEVICE:....................................................................................................................................... 4 1.3 TEST METHODOLOGY..................................................................................................................................................... 4 1.4 TEST FACILITY............................................................................................................................................................... 4 2. DEFINITION AND LIMITS ....................................................................................................................................... 5 2.1 DEFINITION.................................................................................................................................................................... 5 2.2 RESTRICTED BANDS OF OPERATION...............................................................................................................................5 2.3 LIMITATION.................................................................................................................................................................... 6 2.4 LABELING REQUIREMENT............................................................................................................................................... 7 2.5 USER INFORMATION....................................................................................................................................................... 7 3. RADIATED EMISSION MEASUREMENT ............................................................................................................. 8 3.1 APPLICABLE STANDARD................................................................................................................................................. 8 3.2 MEASUREMENT PROCEDURE.......................................................................................................................................... 8 3.3 TEST DATA................................................................................................................................................................... 10 3.4 FIELD STRENGTH CALCULATION.................................................................................................................................. 12 3.5 RADIATED TEST EQUIPMENT........................................................................................................................................ 12 3.6 MEASURING INSTRUMENT SETUP................................................................................................................................. 16 4. BANDWIDTH OF EMISSION.................................................................................................................................. 17 4.1 APPLICABLE STANDARD PLOT GRAPHIC OF BANDWIDT…

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FCC ID: JRMTXCR9 Sheet 1 of 2 Sheets ETC Report No. : 11-08-MAS-059 Photos of Radiation Measuring Setup x-axis FCC ID: JRMTXCR9 Sheet 2 of 2 Sheets ETC Report No. : 11-08-MAS-059 y-axis z-axis