2AWHR-C200Wireless co smoke detection alarm

C200 Composite detection alarm CO / Smoke The photoelectric composite detector is used for the detection of CO gas or smoke. In order to ensure the safety of home life, it is recommended to install composite alarm detectors in bedrooms, corridors, lofts, basements and other places. The product is powered by a DC 9V battery. When the detector gives an alarm, it will emit an alarm sound of ≥85dB, and the alarm light will flash at the same time. The detector has a low-voltage alarm function and a button alarm mute or test function. The detector uses low-power technology, and the theoretical battery is replaced once a year. ØSupport three major alarms: smoke + CO + wireless transmission network alarm; ØFully snap-in patented structure, simple installation, no need for debugging and wiring; Ø360 all-round detection of smoke alarm, no dead ends, reliable; ØBuilt-in high-sensitivity induction technology, reliable, safe; ØBuilt-in 85dB sound and light alarm, effective reminder evacuation site; ØAdopt ultra-low-power microprocessor + photoelectric principle technology, ultra-long standby life battery use for 3 years; ØLow battery alarm function, when the battery voltage lower than 6.8V, It will make warning tone out; ØThe housing is designed to full rotary detachable buckle of easy maintenance Power voltage Gas detection DC9V(6F22 battery) CO and Smoke Set the host in the “Align” mode; ‚Press the C200 (TEST) key, the device beeps while transmitting wireless signals C200 and receiving alarm host pairing method: [TEST] key two functions ØIn the alarm state, press the [TEST] key, the product stops alarming ØIn the non-alarm state, press the [TEST] key, the device alarm light blinks and sounds, and wireless signals are transmitted ØDo not install near doorways, windows, fans, etc., because this place generally has fast air circulation, which will affect the sensitivity of the alarm. ØDo not install in locations with high tide temperatures, such as bathrooms, top floors, or temperatures above 50 ° C or down to minus 10 ° C. ØDo not install in places with high temperature and high wind speed, otherwise it will affect the sensitivity. ØIn order to keep the sensor working efficiently, the sensor needs to be cleaned every 6 months. Remove the battery first, then swipe the dust with a soft brush, and then put the battery back into the battery box. ØAbnormal temperature can also cause false alarms. Just let the air in the space circulate and the alarm sounds stopped. Dust will also reduce the sensitivity of the alarm. Please improve according to the cleaning method above. Poor power supply: After installing the battery, the product does not respond. Solution: Check whether the positive and negative poles of the battery are reversed (compared with the positive and negative poles on the case), whether the battery is sufficient, and whether the battery is in good contact with the shrapnel. ‚Gas interference false alarm: product alarm when no gas leakage occurs Solution: Check whether there are irritating items in the room, such as paints, pigments, alcohol, etc., or someone smokes an excessive amount of cigarettes; Can cause false positives) ƒPoor self-test: Pressing the [TEST] key has no response during product use Solution: If the battery power is poor, you need to check the power supply problem, if the power supply is normal, you need to return to the factory for repair Two test alarm methods: Method 1: Press the [TEST] key, the product alarm light flashes and sounds at the same time; Method 2: Use CO gas or smoke to enter the smoke port from the side of the product, the alarm light will flash and sound at the same time. (As shown below) FCC Caution： 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. A ny 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 instruct ions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not o ccur in a particular installation. If this equipment does cause harmful interference to radio or tele vision 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.

Rev11/20/07 (ShenzhenAngusTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: 2AWHR-C200 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram, Schematics, OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, (zhuyonggui)

ShenzhenAngusTechnologyCo.,Ltd ModelDifference Productdescription:Wirelesscosmokedetectionalarm Modelname:C200 C50W,C50D,C201,CD2,CD3,CD4 TradeName:N/A FCCID:2AWHR-C200 AllthemodelarethesamecircuitandRFmodule,exceptmodelnamesandcolor. Regards Sincerely Client’ssignature: Client’sname/title:zhuyonggui/Manager Contactinformation/address:4/F,buildingA6,longyingfaIndustrialPark,Dawo2nd Road,PingshanNewDistrict,Shenzhen,China

(ShenzhenAngusTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2020.5.25 SUBJECT:FCCApplicationforFCCID:2AWHR-C200 ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlanMeiatShenzhenBCTCTestingCo.,Ltd. onourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment. AnyandallactscarriedoutbyAlanMeiofShenzhenBCTCTestingCo.,Ltd.onour behalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (zhuyonggui)

ExternalPhotos

Label&labellocation Model:C200 FCCID:2AWHR-C200

InternalPhotos Antenna

Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 1 of 31 FCC Part 15C Test Report FCC ID: 2AWHR-C200 Product Name: Wireless co smoke detection alarm Trademark: N/A Model Name : C200 C50W, C50D, C201, CD2, CD3, CD4 Prepared For : Shenzhen Angus Technology Co., Ltd Address : 4/F, building A6, longyingfa Industrial Park, Dawo 2nd Road, Pingshan New District, Shenzhen, China Prepared By : Shenzhen BCTC Testing Co., Ltd. Address : BCTC Building & 1-2F, East of B Building, Pengzhou Industrial, Fuyuan 1st Road, Qiaotou Community, Fuyong Street, Bao’an District, Shenzhen, China Test Date: May 18, 2020 – May 21, 2020 Date of Report : May 21, 2020 Report No.: BCTC2005000836E Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 2 of 31 VERIFICATION OF COMPLIANCE Applicant’s name ........ Shenzhen Angus Technology Co., Ltd Address ....................... . 4/F, building A6, longyingfa Industrial Park, Dawo 2nd Road, Pingshan New District, Shenzhen, China Manufacture's Name .. . Shenzhen Angus Technology Co., Ltd Address ....................... . 4/F, building A6, longyingfa Industrial Park, Dawo 2nd Road, Pingshan New District, Shenzhen, China Product description Product name ................ Wireless co smoke detection alarm Trademark: N/A Model Name: C200 C50W, C50D, C201, CD2, CD3, CD4 Test Standards: FCC Part15.231 ANSI C63.10-2013 This device described above has been tested by BCTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Test Result ....................................... Pass Prepared by(Engineer): Kelsey Tan Reviewer(Supervisor): Eric Yang Approved(Manager): Zero Zhou Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 3 of 31 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 8 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 8 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 9 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 11 3.1.2 TEST PROCEDURE 12 3.1.3 DEVIATION FROM TEST STANDARD 12 3.1.4 TEST SETUP 12 3.1.5 EUT OPERATING CONDITIONS 12 3.1.6 TEST RESULTS 12 3.2 RADIATED EMISSION MEASUREMENT 12 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 TEST SETUP 15 3.2.4 EUT OPERATING CONDITIONS 16 3.2.5 TEST RESULTS 17 4 . BANDWIDTH TEST 23 4.1 APPLIED PROCEDURES / LIMIT 23 4.1.1 TEST PROCEDURE 23 4.1.2 DEVIATION FROM STANDARD 23 4.1.3 TEST SETUP 23 4.1.4 EUT OPERATION CONDITIONS 23 4.1.5 TEST RESULTS 24 5 . CALCULATION OF AVERAGE FACTOR 25 6 . DWELL TIME 27 6.1 DEVIATION FROM STANDARD 27 6.2 TEST SETUP 27 6.3 EUT OPERATION CONDITIONS 27 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 4 of 31 Table of Contents Page 6.4 TEST RESULTS 28 7 . ANTENNA REQUIREMENT 29 7.1 STANDARD REQUIREMENT 29 7.2 EUT ANTENNA 29 8 . EUT TEST PHOTO 30 9 . EUT PHOTO 31 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 5 of 31 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.231) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.209,15.231b Fundamental &Radiated Spurious Emission Measurement PASS 15.231c Occupy Bandwidth PASS 15.231a Dwell time PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 6 of 31 1.1 TEST FACILITY Shenzhen BCTC Testing Co., Ltd. Add.: BCTC Building & 1-2F, East of B Building, Pengzhou Industrial, Fuyuan 1st Road, Qiaotou Community, Fuyong Street, Bao’an District, Shenzhen, China FCC Test Firm Registration Number: 712850 IC Registered No.: 23583 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 3m camber Radiated spurious emission(30MHz-1GHz) U=4.3dB 2 3m chamber Radiated spurious emission(1GHz-18GHz) U=4.5dB 3 3m chamber Radiated spurious emission(18GHz-40GHz) U=3.34dB 4 Conducted Adjacent channel power U=1.38dB 5 Conducted output power uncertainty Above 1G U=1.576dB 6 Conducted output power uncertainty below 1G U=1.28dB 7 humidity uncertainty U=5.3% 8 Temperature uncertainty U=0.59°C Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 7 of 31 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Wireless co smoke detection alarm Trade Name N/A Model Name C200 Serial Model C50W, C50D, C201, CD2, CD3, CD4 Model Difference All the model are the same circuit and RF module, except model names and color. Product Description Operation Frequency: 433.92MHz Modulation Type: ASK Antenna Type: Internal antenna Antenna Gain: 0dBi Ratings DC 9V Connecting I/O Port(s) Please refer …

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Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2005000836E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 30 of 31 8. EUT TEST PHOTO Radiated Measurement Photos