A5FEIA600MRFEi Electronics RF Transceiver for EiA600 Series Smoke/Heat Alarms

Module Removal & Installation The RF module is supplied pre-fitted and should never have to be removed by the user. If a situation arises where the module must be removed the following instructions must be carefully followed. To remove the module, carefully use the pull tag to remove the module from the Alarm. To refit the module plug it into the base of the Alarm while being careful to align the connector pins and insert the flexible antenna into the antenna hole (See Fig 1). N.B. Ensure that the module is fully inserted. The RF module will be pre-installed by the manufacturer. If the RF module is removed and fitted to another host Alarm, a label displaying, “Contains FCC ID: A5FEIA600MRF Contains IC: 22380-EIA600MRF” must be placed on the new host Alarm, visible when installed (see Fig 2). FCC 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. RF Exposure: This equipment must operate with a separation distance of at least 20cm from all persons ISED This device complies with ISED’s license-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. RF Exposure: This equipment must operate with a separation distance of at least 20cm from all person Retrait & Installation du Module Le module est pré-installé. Pour retirer le module de l’avertisseur, tirer délicatement sur la languette. Pour remettre le module en place, inserez-le à l’arriere de l’avertisseur en faisant attention à bien aligner les broches et insérez l’antenne flexible dans le trou conçu à cet effet (voir Fig 1). N.B. Assurez-vous que le module est complètement inséré. Le module RF vient pré-installé par le fabricant. Si le module est enlevé et installé sur un autre Avertisseur, l’étiquette affichant l’identifiant “Contient l’ID FCC: A5FEIA600MRF contient IC: 22380-EIA600MRF” visible lors de l’installation (voir Fig 2) doit être placée sur le nouvel avertisseur où le module est maintenant installé. FCC Cet appareil est conforme à la partie 15 des règles de la FCC américaine. Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas provoquer d’interférences nuisibles et (2) cet appareil doit accepter toutes les interférences, y compris celles qui pourraient provoquer un fonctionnement non souhaitable. Exposition RF: Cet équipement doit fonctionner avec une distance de séparation d’au moins 20 cm de toutes les personnes ISED Cet appareil est conforme aux RSS exemptées de licence de l’ISED. Le fonctionnement est soumis aux deux conditions suivantes: (1) Cet appareil ne doit pas provoquer d’interférences; et (2) Cet appareil doit accepter toute interférence, y compris celles pouvant entraîner un fonctionnement indésirable de l’appareil. Exposition RF: Cet équipement doit fonctionner avec une distance de séparation d’au moins 20 cm de toutes les personnes EiA600MRF RF Module Installation Instructions Notice d’Installation House Code Button Antenna LEDConnector Pins To p Side Bottom Side Bouton Inclusion Antenne DEL Broches de connecteurs Face supérieure Face inférieure Figure 1 Contains FCC ID: A5FEIA600MRF Contains IC: 22380-EIA600MRF Contains FCC ID: A5FEIA200MRF Contains IC: 22380-EIA200MRF Figure 2 P/N B20014 Rev0 Please return to / Veuillez retourner l’appareil à : Customer Service / Service à la clientèle Ei Electronics US, Inc, 2 Tunxis Road, Suite 209, Tariffville, Connecticut 06081 web: www.ei-electronics.com © Ei Electronics 2020

11/11/2019 Telecommunication Certification Body UL VS Ltd Unit 3, Horizon Wade Road Kingsland Business Park Basingstoke Hampshire RG24 8AH United Kingdom Subject: Authorisation Letter To whom it may concern This is to certify that Ei Electronics hereby authorises UL VS Ltd. to act as the TCB for the application of the EiA600MRF, FCC ID: A5FEIA600MRF to the FCC. We certify that we are not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. Yours faithfully, Eric Duignan Compliance Manager

11/11/19 Telecommunication Certification Body UL VS Ltd Unit 3, Horizon Wade Road Kingsland Business Park Basingstoke Hampshire RG24 8AH United Kingdom Subject: FCC Limited Modular Approval Letter FCC ID: A5FEIA600MRF To whom it may concern We, Ei Electronics, hereby declare that the product EiA600MRF, FCC ID: A5FEIA600MRF has met the limited modular approval requirements of FCC rule part §15.212(a)(1) and this is shown in the table below. The product will be fitted into the EiA660W & EiA660iW Multi-Sensor Alarms and the EiA630W & EiA630IW Heat Alarms to provide interconnection to other devices. Requirement Compliance: Yes or No with justification The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly No The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal Yes - All modulation and data inputs are buffered by circuitry on the transmitter chip. The module must contain power supply regulation on the module Yes - Power supply regulation is provided by circuitry on the transmitter chip The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) Yes – The antenna is permanently attached. It is a ¼ wave whip antenna with 0Bi gain The module must demonstrate compliance in a stand-alone configuration No – Modules must be fitted to compatible devices The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) Samples of the host labels are provided as an exhibit, showing the FCC identifier of the modules. The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee The modules comply fully with the operating requirements of Part 15 section FCC Part 15.249 as demonstrated in the test reports exhibit. The module must comply with RF exposure requirements the module complies with FCC part 2.1091 for operation at >20cm usage Yours faithfully, Eric Duignan Compliance Manager

11/11/2019 Telecommunication Certification Body UL VS Ltd Unit 3, Horizon Wade Road Kingsland Business Park Basingstoke Hampshire RG24 8AH United Kingdom Subject: Permanent Confidentiality Request Certification Application FCC ID: A5FEIA600MRF To whom it may concern Pursuant to Sections 0.457(d) and 0.459 of CFR 47 , Ei Electronics request that the following information, provided to support the FCC application for the EiA600MRF FCC ID: A5FEIA600MRF be held permanently confidential: Schematics Block Diagrams Operational Description The above material contains trade secrets not customarily released to public that are judged to have the potential to cause detriment to the applicant and provide unjustified benefits to its competitors. This information should not be available for public disclosure for an indefinite period of time. Yours faithfully Eric Duignan Compliance Manager

30.04.20 EiA600MRF Photos Antenna 30.04.20 Bottom Side 30.04.20 Top side

EiA600MRF FCC/IC Label and Unit Label Label to be permanently fixed to the RF module FCC/ISED label to be placed on outside rim of Host Alarm

30.04.20 EiA600MRF Photos Antenna 30.04.20 Bottom Side 30.04.20 Top side

RF Exposure Analysis FCC ID: A5FEIA600MRF Analysis for FCC mobile use The FCC requires that the calculated MPE be equal to or less than a given limit dependent on frequency at a distance of 20 cm from a device to the body of a user. The following equation applies: S = EIRP/4 π R 2 Where: S = Power density EIRP = Effective Isotropic Radiated Power (EIRP = P x G) P = Conducted Transmitter Power G = Antenna Gain (relative to an isotropic radiator) R = distance to the centre of radiation of the antenna (safe operating distance) Power Density Requirement From FCC Rule Part 1.1310 Table 1 - Limits for General Population/ Uncontrolled Exposure, S=f/1500 mW/cm 2 for 300 to 1500MHz. S = 0.62 mW/cm 2 for the EiA600MRF module operating at 926.365MHz RF Exposure Analysis P = - 2.05dBm (0.62mW) G = 0dBi max = x 1 EIRP = P x G = 0.62mW S = EIRP /4 π R 2 S = 0.62/(12.56 x 20 2 ) S = 0.62/(5024) S = 1.2 x 10 -4 mW/cm 2 Conclusion This demonstrates the EiA600MRF module meets the requirement of S = 0.62 mW/cm 2 for >20cm module usag Signature: Date: 05/07/2020

NVLAP Lab code: 200246-0 CERTIFICATION TEST REPORT Report Number. : R12831687-E2 Applicant : Ei Electronics Campus Shannon Industrial Estate, Shannon, V14 H020 Co.Clare, Ireland Model : EiA600MRF FCC ID : A5FEIA600MRF IC : 22380-EIA600MRF EUT Description : RF Module Used in Host Smoke/Heat Alarms Test Standard(s) : FCC 47 CFR PART 15 SUBPART C ISED RSS-210 ISSUE 9 ISED RSS-GEN ISSUE 5 Date Of Issue: 2020-05-29 Prepared by: UL LLC 12 Laboratory Dr. Research Triangle Park, NC 27709 U.S.A. Tel: (919) 549-1400 REPORT NO: R12831687-E2 DATE: 2020-05-29 FCC ID: A5FEIA600MRF IC: 22380-EIA600MRF Page 2 of 24 UL LLC 12 Laboratory Dr., RTP, NC 27709; USA TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC REPORT REVISION HISTORY Rev. Issue Date Revisions Revised By 1 2019-11-01 Initial Issue Niklas Haydon 2 2020-05-29 Revised model description and model number. Added host description. Brian T. Kiewra REPORT NO: R12831687-E2 DATE: 2020-05-29 FCC ID: A5FEIA600MRF IC: 22380-EIA600MRF Page 3 of 24 UL LLC 12 Laboratory Dr., RTP, NC 27709; USA TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC TABLE OF CONTENTS REPORT REVISION HISTORY ..................................................................................................2 TABLE OF CONTENTS .............................................................................................................3 1. ATTESTATION OF TEST RESULTS ..................................................................................4 2. TEST METHODOLOGY ......................................................................................................6 3. FACILITIES AND ACCREDITATION ..................................................................................6 4. CALIBRATION AND UNCERTAINTY .................................................................................7 4.1. MEASURING INSTRUMENT CALIBRATION ...............................................................7 4.2. SAMPLE CALCULATION .............................................................................................7 4.3. MEASUREMENT UNCERTAINTY ................................................................................7 5. EQUIPMENT UNDER TEST ................................................................................................8 5.1. EUT DESCRIPTION .....................................................................................................8 5.2. MAXIMUM OUTPUT POWER .......................................................................................8 5.3. DESCRIPTION OF AVAILABLE ANTENNAS ...............................................................8 5.4. SOFTWARE AND FIRMWARE .....................................................................................8 5.5. WORST-CASE CONFIGURATION AND MODE ...........................................................8 5.6. DESCRIPTION OF TEST SETUP .................................................................................9 6. MEASUREMENT METHOD...............................................................................................10 7. TEST AND MEASUREMENT EQUIPMENT ......................................................................11 8. ANTENNA PORT TEST RESULTS ...................................................................................12 8.1. ON TIME AND DUTY CYCLE .....................................................................................12 8.2. 99% BANDWIDTH ......................................................................................................13 8.3. 20 dB BANDWIDTH ....................................................................................................14 9. RADIATED TEST RESULTS .............................................................................................15 9.1. LIMITS AND PROCEDURE ........................................................................................15 9.2. FUNDAMENTAL FIELD STRENGTH ..........................................................................18 9.4. WORST CASE BELOW 30MHZ .................................................................................19 9.5. WORST CASE BELOW 1 GHZ ...................................................................................20 9.6. TRANSMITTER ABOVE 1 GHz ..................................................................................22 10. SETUP PHOTOS ...........................................................................................................24 REPORT NO: R12831687-E2 DATE: 2020-05-29 FCC ID: A5FEIA600MRF IC: 22380-EIA600MRF Page 4 of 24 UL LLC 12 Laboratory Dr., RTP, NC 27709; USA TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC 1. ATTESTATION OF TEST RESULTS COMPANY NAME: Ei Electronics Campus Shannon Industrial Estate, Shannon, V14 H020 Co.Clare, Ireland EUT DESCRIPTION: RF Module used in host Smoke/Heat Alarms MODEL: EiA600MRF SERIAL NUMBER: 2329542 DATE TESTED: 2019-09-03 to 2019-10-10 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 Part 15 Subpart C Compliant ISED RSS-210 Issue 9, Annex B.10 Compliant ISED RSS-GEN Issue 5 Compliant UL LLC tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. All samples tested were in good operating condition throughout the entire test program. Measurement Uncertainties are published for informational purposes only and were not taken into acc…

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