Test Report

FCC ID: WNG-WCP-11

Test Report

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FCCID_4263681

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of Rondish Company Limited Wireless Call Point Transmitter WCP-11 FCC ID: WNG-WCP-11 Prepared for : Rondish Company Limited Unit G&H, 4/F, Block 1, Kwai Tak Ind. Ctr. 15-33 Kwai Tak St., Kwai Chung, N.T., Hong Kong Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ： ACS-F19027 Date of Test ： Jan.29~Apr.15, 2019 Date of Report ： May.05,2019 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 1 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 TABLE OF CONTENTS Description Page 1. SUMMARY OF STANDARDS AND RESULTS............................................................. 4 1.1. Description of Standards and Results...................................................................................... 4 2. GENERAL INFORMATION ............................................................................................ 5 2.1. Description of Device (EUT) .................................................................................................. 5 2.1. EUT Configuration and operation conditions for test ............................................................. 6 2.2. Test Facility ............................................................................................................................. 6 2.3. Measurement Uncertainty (95% confidence levels, k=2) ....................................................... 6 3. POWER LINE CONDUCTED EMISSION TEST .......................................................... 7 4. RADIATED EMISSION TEST ......................................................................................... 8 4.1. Test Equipment ........................................................................................................................ 8 4.2. Block Diagram of Test Setup .................................................................................................. 9 4.3. Radiated Emission Limit ....................................................................................................... 10 4.4. EUT Configuration on Test ................................................................................................... 10 4.5. Operating Condition of EUT ................................................................................................. 10 4.6. Test Procedure ....................................................................................................................... 10 4.7. Radiated Emission Test Results ............................................................................................ 10 5. STOP TRANSMITTING TIME TEST........................................................................... 16 5.1. Test Equipment ...................................................................................................................... 16 5.2. Limit ...................................................................................................................................... 16 5.3. Test Results ........................................................................................................................... 16 6. CEASE TIME AFTER ACTIVATION TEST ............................................................... 17 6.1. Test Equipment ...................................................................................................................... 17 6.2. Limit ...................................................................................................................................... 17 6.3. Test Result ............................................................................................................................. 17 7. 20 DB BANDWIDTH TEST ............................................................................................ 18 7.1. Test Equipment ...................................................................................................................... 18 7.2. Limit ...................................................................................................................................... 18 The bandwidth of the emission shall be no wider than 0.25% of the center frequency................... 18 7.3. Test Results ........................................................................................................................... 18 8. ANTENNA REQUIREMENT ......................................................................................... 19 9. RADIO FRREQUENCY EXPOSURE COMPLIANCE ............................................... 20 10. DEVIATION TO TEST SPECIFICATIONS................................................................. 21 11. PHOTOGRAPH OF TEST .............................................................................................. 22 11.1. Photos of Radiated Emission Test ......................................................................................... 22 12. PHOTOGRAPH OF EUT ................................................................................................ 24 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 2 of 27

® A U D IX AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG—WCP—11 TEST REPORT CERTIFICATION Applicant * Rondish Company Limited Manufacturer * Rondish Company Limited Product * Wireless Call Point Transmitter FCC ID : WNG—WCP—11 (A)Model No. : ~wWCP—1] (B)Power Supply : DC 6V (C)Fest Voltage : DC 6V Tested for comply with: FCC CFR47 Part 15 Subpart C Test procedure used: ANSI C63.10: 2013 The device described above is tested by AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. to confirm comply with all the FCC Part 15 Subpart C requirements. The test results are contained in this test report and AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. is assumed full responsibility for the accuracy and completeness of these tests. This report contains data that are not covered by the NVLAP accreditation. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Date of Test : Jan.29~A¥pr.15, 2019 Report of date: May.05,2019 Prepared by : ([{¥to—rics L‘u }D&r Reviewed by : 4 W‘/\ m Brave Zhang / Assjfiant Sunny Lu /\j)uty Manager 28 #4#k (G#) #Rad & Audix Technology (Shenzhen) Co., Ltd. EMC 4# " &# 4+ £ A ¥ Stamp only for EMC Ilept Report Approved & Authorized Signer : Signature: PC Audix Technology (Shenzhen) Co., Ltd. Report No. ACS—F19027 page 3 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 1. SUMMARY OF STANDARDS AND RESULTS 1.1.Description of Standards and Results The EUT has been tested according to the applicable standards as referenced below. EMISSION Description of Test Item Standard Results FCC Part 15C: 15.207 Conducted Emission Test N/A ANSI C63.10: 2013 FCC Part 15C: 15.231(b) Radiated Emission Test PASS ANSI C63.10: 2013 Stop Transmitting Time Test FCC Part 15C: 15.231(a)(1) PASS Cease Time After Activation FCC Part 15C: 15.231(a)(2) PASS 20 dB Bandwidth Test FCC Part 15C: 15.231(c) PASS N/A is an abbreviation for Not Applicable. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 4 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 2. GENERAL INFORMATION 2.1.Description of Device (EUT) Product : Wireless Call Point Transmitter Model No. : WCP-11 FCC ID : WNG-WCP-11 Operation frequency : 433.92MHz Applicant : Rondish Company Limited Unit G&H, 4/F, Block 1, Kwai Tak Ind. Ctr. 15-33 Kwai Tak St., Kwai Chung, N.T., Hong Kong Manufacturer : Rondish Company Limited Unit G&H, 4/F, Block 1, Kwai Tak Ind. Ctr. 15-33 Kwai Tak St., Kwai Chung, N.T., Hong Kong Antenna Type &Gain : Antenna Type: Wire Antenna, -3dBi gain; Date of Test : Jan.29~Apr.15, 2019 Date of Receipt : Jan.07,2019 Sample Type : Prototype production Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 5 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 2.1. EUT Configuration and operation conditions for test EUT (EUT: Wireless Call Point Transmitter) 2.2.Test Facility Site Description Audix Technology (Shenzhen) Co., Ltd. Name of Firm : No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Certificated by Industry Canada EMC Lab. : Registration Number: IC 5183A-1 Valid Date: May.07, 2020 Certificated by DAkkS, Germany : Registration No: D-PL-12151-01-00 Valid Date: Dec.07, 2021 Accredited by NVLAP, USA : NVLAP Code: 200372-0 Valid Date: Mar.31, 2020 Certificated by FCC USA. : Designation No.: CN5022 Valid Date: Mar.31, 2020 2.3.Measurement Uncertainty (95% confidence levels, k=2) Test Item Uncertainty 4.0dB(30~200MHz, Polarization: H) Uncertainty for Radiation Emission test 4.0dB(30~200MHz, Polarization: V) in 3m chamber 4.4dB(200M~1GHz, Polarization: H) 4.4dB(200M~1GHz, Polarization: V) 5.0dB (1~6GHz, Distance: 3m) Uncertainty for Radiation Emission test in 5.4dB (6~18GHz, Distance: 3m) 3m chamber 5.4dB (Above 18GHz, Distance: 3m) Uncertainty for Radiated Spurious 3.6dB Emission test in RF chamber Uncertainty for Conduction Spurious 2.0dB emission test Uncertainty for Output power test 0.8dB Uncertainty for Bandwidth test 83kHz Uncertainty for DC power test 0.1 % Uncertainty for test site temperature and 0.6℃ humidity 3% Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 6 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 3. POWER LINE CONDUCTED EMISSION TEST According to Paragraph (c) of FCC Part 15 section 15.231, Tests to demonstrate compliance with the conducted limits are not required for devices which only employ battery power for operation and which do not operate from the AC power lines or contain provisions for operation while connected to the AC power lines. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 7 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 4. RADIATED EMISSION TEST 4.1.Test Equipment Frequency range: 30~1000MHz Cal. Item Equipment Manufacturer Model No. Serial No. Last Cal. Interval 1. 3#Chamber AUDIX N/A N/A Jun.19,18 1 Year 2. Signal Analyzer Rohde & Schwarz FSV30 104050 Apr.23,18 1 Year 3. EMI Test Receiver Rohde & Schwarz ESR7 101547 Apr.23,18 1 Year 4. Amplifier HP 8447D 2648A04738 Apr.23,18 1 Year Tri-log-Broadband 5. Schwarzbeck VULB 9168 710 Aug.22,18 1 Year Antenna 6. NSA Cable HUBER+SUHNER CFD400NL-LW No.3 Dec.01,18 1 Year 7. Coaxial Switch Anritsu MP59B 6201397222 Apr.23,18 1 Year 8. Test Software AUDIX e3 6.2009-5-21a(n) N/A N/A Note: N/A means Not applicable. Frequency range: above 1000MHz Cal. Item Equipment Manufacturer Model No. Serial No. Last Cal. Interval 1. 3#Chamber AUDIX N/A N/A May.17,18 1 Year 2. Signal Analyzer Rohde & Schwarz FSV30 104050 Apr.23,18 1 Year 3. Horn Antenna ETC MCTD 1209 DRH15F03007 May.30,18 1 Year 4. Amplifier Agilent 83017A MY53270084 Oct.14,18 1 Year 5. RF Cable Hubersuhner SUCOFLEX106 505239/6 Apr.23,18 1 Year 6. Test Software AUDIX e3 6.2009-5-21a(n) N/A N/A Note: N/A means Not applicable. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 8 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 4.2.Block Diagram of Test Setup For frequency range 30MHz-1000MHz Semi-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3m EUT 0.8m TURN TABLE 2.0m(L)*1.0m(W)*0.8m(H) (FIBRE GLASS) Coaxial Switch AMP Spectrum Analyzer PC System Receiver For frequency range above 1GHz Semi-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3m EUT (Reference Point) 1.0m(L)*1.0m(W)*1.5m(H) TURN TABLE 1.5m ABSORBER (Styrene) (30cm maximum) (30cm) AMP Spectrum Analyzer PC System Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 9 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 4.3.Radiated Emission Limit All emanations from a Class B computing devices or system, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strengths specified below: Fundamental Field Strength of Field Strength of Spurious Frequency(MHz) Fundamental emissions 433.92 QP:80.83dBuV/m at 3m AV:60.83dBuV/m at 3m distance distance (Above 1GHz) PK:80.83dBuV/m at 3m distance (Above 1GHz) QP:60.83dBuV/m at 3m distance (Below 1GHz) Note: The spurious emissions appearing within the frequency band listed in 15.205 Shall also comply with limits shown in section 15.209 4.4.EUT Configuration on Test The following equipment are installed on Radiated Emission Test to meet the commission requirements and operating regulations in a manner which tends to maximize its emission characteristics in normal application. 4.5.Operating Condition of EUT 4.5.1.Setup the EUT and simulator as shown as Section 4.2. 4.5.2.Turn on the power of all equipments. 4.5.3.Let EUT work in Tx mode. 4.6.Test Procedure The EUT and its simulators are placed on a turn table, which is 0.8 meter high above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna. Both horizontal and vertical polarization of the antenna is set on Test. In order to find the maximum emission levels, all of the interface cables must be manipulated according to ANSI C63.10-2013 on radiated emission Test. During the pretest the EUT was rotated through three orthogonal axes to determine the attitude that maximizes the emissions. After that the EUT was manually handled to find the orientation that has the maximum emission, which is the orientation show in the test setup photos. The bandwidth of the EMI test receiver (R&S ESR7) is set at 120kHz for frequency range from 30MHz to 1000MHz. The bandwidth of the Spectrum’s RBW is set at 1MHz and VBW is set at 3MHz for peak emissions measurement above 1GHz This device is pulse modulated; a duty cycle factor was used to calculate average level based measured peak level. 4.7.Radiated Emission Test Results PASS. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 10 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 Note: The emission in the restricted Bands in section 15.205 comply with the 15.209 general limit. The frequency range from 30MHz to 5000MHz was investigated. When PK measured Levels comply with average limit, then the average levels were deemed to comply with Average limit. Note: The duty cycle factor for calculate average level is -15.245dB, and average limit is 20dB below peak limit, so if peak measured level comply with average limit, the average level was deemed to comply with average limit. Duty cycle factor = 20log(Duty Cycle)= 20log(0.130ms/0.752ms)= -15.245dB Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 11 of 27

bate: 1 Fie: E22010 Report DataRRonashacstoonoosncems ) ..Lovet@Baim pate:2010.02. 12 $ 3 in ‘ ! ‘ ‘ ‘ ‘ ! fcombniozsron c bncavecalised *3 ze vs. on son. Tot Frequency t size no. 1 9m Chaner bata no. i 1 bis. / Anc. : on 2010 versoise—710 Ane. por. : nornzoumc uie ree 1s.2s1 aso.se on Eiv. / ms. on as.sn/sst Enginees + andy zur Wiretess Cali Point Transmstter Pover rating : bo 5v Test moge 1 tx moae wnsucr—s1 ane. canie Ensasion wo. req. Pactor Loss Reading: Level Limito. Margin Remark gre (abie (ab) (dbuw) (dewtee). (dewt/n) (a9) 1 si.ea0 as. z0 lse mure emiar anlco anes on : ss.2s0 2o.z0 cee muze aolar an.co nuse or s eos.ss0 anee sa0 asces anes anuso nuas on a «ss.as0 23.00 ce seise rouee eoues nuas o s sso.sz0 2s.co sa8 anse aner ae.00 reas or s es7.s00 zo.es las am.z0 souar soues ousi or 1. Enission Level= Antenna Factor + Cable Loss + Reading. 2. The emission levels that are 2040 below the official Aimit are not reported.

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 13 of 27

Datecd He: E22010 Report DataFRonashacsroononeneems () 100 Level uim reopart ispeaw sn recpmitr 1se a! so ; i | ; ; | ; |——sa ® oo zom. som. wom. som. sot Frequency Oy site no. 1 31 Chanber bata no. 4 Dis. / Ane. 2ore nemnazos—3007 Ant. po. : nomtzoumit bimie ree vart aso reax Emv. / ms. + as.ono/s5+ Enginees : Andy zur Wiretess Cal1 Point Transmstter Pover rating : Do 6v Test atoge 1 tk oge wnucress ane. casie are Inission wo. Freq. Pactor: Loss factor Reading level Linits: Margin Resark uie (anin (am) (an) (abuw) (abut/i(amat/) (an) 1. anas.000 anas alas 9909 arl6s 9022 54.00. 15.79. Average 2 ares.000 ee.as rlae deuee wouge 49.90 74.00— 30.30. Peak 3. eare.ooo ansa rute se ds M6ud7 44.90. 54.00.9.70° Average a eare.o00 ansa 2ute deuas «u70 #su86 74.00 2744 Peak s ssos.000 soure s.70 do.9s 36.47 30.95.. 54.00.— 15.05. Average s ssas.a00 soure s.ze so.9s 41299 45247 74.00. 20.59. Peak 1. Entssion Leve Antemna Factor + Cable Loss + Reading ~Amp Factor 2« The emission levels that are 2040 below the official Aimit are not reported.

Date:s He: E22010 Report DataFRonashacsroononeneems () 100 Level uim reopart ispeaw sn recpmitr 1se a! so ; | ; | ; ; | ; |——sa ooo zo. som. zo. son. sote Frequency ts site no. : 9m Chamber Data no. 3 pis. / ame. 2ors memazos—2007 Ane. por. : vermicat eo ree rart iso reax Env. / me. on assarc/sse Enginess o+ anay sor Wizeless Call Poine Teansnicter Pover rasing : Do s Test itode : Tx ttode wnsuer—s Ane. canie ane Emiasion wo. Prea. Pactor: Less dactor Reading Level Limits. Morgin Revark ome . (ab/m (an) (ab) (dbuw) (abut/ie(abwt/a) (at) 1. anas.000 aeas alas om.89 on 92.69..54.00. 21.31. Average 2 ares.000 es.as rlan deuse eaute dou2e 24.00 30.7%. Peak 3. eare.ooo ansa rute deas de.57 30.70 54.00.—23.30. Average a eare.o00 ansa 2ute deuas wel00 dolds 74.00 30.04. Peak s stes.o00 soar s.se on.oo 2o.97 92.07.. $4.00.. 20.93. Average s sres.a0o so.a7 s.ee on.08 o9les d1.98 74.00. 92.04. Peak 1. Entssion Leve Antemna Factor + Cable Loss + Reading ~Amp Factor 2« The emission levels that are 2040 below the official Aimit are not reported.

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 5. STOP TRANSMITTING TIME TEST 5.1. Test Equipment Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. EMC Analyzer Agilent N9030A MY51380221 Sep.08,18 1 Year 5.2. Limit Per Part 15.231(a)(1): A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter within not more than 5 seconds of being released. 5.3. Test Results EUT: Wireless Call Point transmitters M/N: WCP-11 Test Date: 2019-04-15 Pressure: 101.2±1.0 kpa Humidity: 52.1±3.0% Tested By: Lynn Test Site: RF site Temperature:22.9±0.6℃ Frequency Test Stop Transmitting Time Limit (MHz) Mode (s) (s) 433.92 Tx 3.02 <5 Conclusion：PASS Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 16 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 6. CEASE TIME AFTER ACTIVATION TEST 6.1. Test Equipment Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. EMC Analyzer Agilent N9030A MY51380221 Sep.08,18 1 Year 6.2. Limit Per Part 15.231(a)(2): A transmitter activated automatically shall cease transmission within 5 seconds after activation. 6.3. Test Result EUT: Wireless Call Point Transmitter M/N: WCP-11 Test Date: 2019-04-15 Pressure: 101.4±1.0 kpa Humidity: 52.7±3.0% Tested By: Lynn Test Site: RF site Temperature:22.3±0.6℃ Cease Time After Frequency Test Limit Activation (MHz) Mode (s) (s) 433.92 Tx 1.93 <5 Conclusion：PASS Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 17 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 7. 20 DB BANDWIDTH TEST 7.1. Test Equipment Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval PXA Signal 1. Agilent N9030A MY51380221 Sep.08,18 1Year Analyzer 2. Attenuator Agilent 8491B MY39269170 Oct.14,18 1 Year 3. RF Cable Hubersuhner SUCOFLEX106 505239/6 Apr.23,18 1 Year 7.2. Limit The bandwidth of the emission shall be no wider than 0.25% of the center frequency. 7.3. Test Results EUT: Wireless Call Point Transmitter M/N: WCP-11 Test Date: 2019-02-13 Pressure: 101.2±1.0 kpa Humidity: 52.1±3.0% Tested By: Lynn Test Site: RF site Temperature:22.9±0.6℃ Frequency Test -20dB Bandwith Limit (MHz) Mode (kHz) (MHz) 433.92 Tx 81.68 <1.0848 Conclusion：PASS Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 18 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 8. ANTENNA REQUIREMENT RESULT : PASS Test Date : Jan.29~Apr.15, 2019 Test standard : FCC Part 15.231 Limit : the use of antennas with directional gains that do not exceed 6 dBi According to the manufacturer declared, the EUT has an Wire antenna, the directional gain of antenna is -3dBi, and the antenna connector is designed with permanent attachment and no consideration of replacement. Therefore the EUT is considered sufficient to comply the provision. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 19 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 9. RADIO FRREQUENCY EXPOSURE COMPLIANCE RESULT : PASS Test standard : FCC KDB Publication 447498 D01 V06 Since maximum peak output power of the transmitter is<10mW, i.e.0.000001614921mW<10mW, hence the EUT is excluded from SAR evaluation according to FCC KDB Publication 447498 D01: General RF Exposure Guidance V06. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 20 of 27

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:WNG-WCP-11 10. DEVIATION TO TEST SPECIFICATIONS [NONE] Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F19027 page 21 of 27


Document Created: 2019-05-05 16:57:22
Document Modified: 2019-05-05 16:57:22
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