Test Report

FCC ID: QV4-LRL061

Test Report

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FCCID_4140983

849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 352.472.5500 EMAIL: INFO@TIMCOENGR.COM HTTP://WWW.TIMCOENGR.COM FCC PART 15.231(a) & RSS-210 (i9) ANNEX 1 MOMENTARILY OPERATED TRANSMITTER TEST REPORT Applicant ENTERPRISE ELECTRONICS, L.L.C. 1577 STAR-BATT DRIVE Address ROCHESTER HILLS MI 48309 USA Product Model Number 84182982 Product Description WIRELESS ENTRY KEYPAD FCC ID QV4-LRL061 IC 4545A-LRL061 Date Sample Received 8/10/2018 Date Tested 8/10/2018 Tested By Tim Royer Approved By Franklin Rose Report Version Description Issue Date Number Number 1236AUT18TestReport Rev1 Initial Issue 08/10/2018 THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC.

TABLE OF CONTENTS GENERAL REMARKS ...............................................................................................3 GENERAL INFORMATION.........................................................................................4 TEST RESULTS SUMMARY .......................................................................................5 TEST SETUP ..........................................................................................................5 PERIODIC OPERATION ...........................................................................................6 Declaration Provided by Applicant ..................................................................................... 7 Periodic Transmission Per Hour Calculation ........................................................................ 7 Test Data: Transmitter Deactivation Plot ........................................................................... 8 DUTY CYCLE..........................................................................................................9 Test Data: Calculation of Duty Cycle ................................................................................ 9 Test Data: 100 ms Number of Pulses Plot ........................................................................10 Test Data: SubPulse 1 Duration Plot ................................................................................11 RADIATION EMISSIONS: ...................................................................................... 13 Test Data: Emissions from 9 KHz to the 10th harmonic of the Fundamental ..........................15 OCCUPIED BANDWIDTH ....................................................................................... 16 Test Data: Occupied Bandwidth Measurement Table ..........................................................16 Test Data: 20 dB Occupied Bandwidth Plot .......................................................................17 Test Data: 99% Occupied Bandwidth Plot ........................................................................18 TEST EQUIPMENT LIST ......................................................................................... 19 State of the measurement Uc – TEI Tab Lic Devices Uc 170428 ................................. 20 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 2 of 20

GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. Summary The device under test does: Fulfill the general approval requirements as identified in this test report and was selected by the customer. Not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. I attest that the necessary measurements were made at: Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Tested by: Name and Title: Tim Royer, Project Manager/Testing Engineer Date: 08/10/2018 Reviewed and approved by: Name and Title: Tim Royer, Project Manager/EMC Testing Technician Date: 08/13/2018 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 3 of 20

GENERAL INFORMATION EUT Description WIRELESS ENTRY KEYPAD FCC ID QV4-LRL061 IC Certification 4545A-LRL061 Model Number 84182982 Operating Frequency 433.93 MHz Test Frequencies 433.93 MHz 110–120Vac/50– 60Hz EUT Power Source DC Power 12V Battery Operated Exclusively Prototype Test Item Pre-Production Production Fixed Type of Equipment Mobile Portable Temperature: 24-26ºC Test Conditions Relative humidity: 50-65% Barometric Pressure: 1024mb Timco Engineering Inc. located at 849 NW State Road 45 Newberry, FL 32669 USA. Test Facility Designation #: US1070 IC Test Site: 2056-A Modification to the EUT NONE For radiated emissions testing a continuously transmitting modulated carrier was used, for verification of duty cycle Test Exercise and compliance with periodic operation a normally operating transmitter was used FCC CFR Title 47 Part 15C Regulatory Standards IC RSS-210 (i9) Annex 1 ANSI C63.10: 2013 Measurement Standards FCC CFR Title 47 Part 15.31, 15.33, 15.35 RSS-GEN (i4) Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 4 of 20

TEST RESULTS SUMMARY RESULTS Requirement FCC Rules Part No. IC RSS § Pass/Fail/NA Types of Momentary 15.231(a) 210 A1.1.1 Pass Signals Fundamental Output 210 A1.1.2 15.231(b) Pass Power GEN 6.12 15.231(b) 210 A1.1.2 Spurious Emissions 15.209(a) GEN 8.9 Pass and Harmonics 15.205(a)(b) GEN 8.10 15.231(c) 210 A1.1.3 Occupied Bandwidth Pass 15.215(c) GEN 6.6 TEST SETUP Test Exercise (e.g. software description, The EUT was placed in a continuous operational mode test signal, etc.): Deviation from the No deviation from the standard(s) standard(s) Modification to the No modification was made to the DUT. DUT: Supporting Peripheral N/A Equipment Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 5 of 20

PERIODIC OPERATION FCC Rule Part No: 15.231(a) IC RSS: 210 A1.1.1 Requirements: The intentional radiator is restricted to the transmission of a control signal such as those used with alarm systems, door openers, remote switches, etc. Continuous transmissions, voice, video and the radio control of toys are not permitted. Data is permitted to be sent with a control signal. The following conditions shall be met to comply with the provisions for this periodic operation: (1) A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter within not more than 5 seconds of being released. (2) A transmitter activated automatically shall cease transmission within 5 seconds after activation. (3) Periodic transmissions at regular predetermined intervals are not permitted. However, polling or supervision transmissions, including data, to determine system integrity of transmitters used in security or safety applications are allowed if the total duration of transmissions does not exceed more than two seconds per hour for each transmitter. There is no limit on the number of individual transmissions, provided the total transmission time does not exceed two seconds per hour. (4) Intentional radiators which are employed for radio control purposes during emergencies involving fire, security, and safety of life, when activated to signal an alarm, may operate during the pendency of the alarm condition (5) Transmission of set-up information for security systems may exceed the transmission duration limits in paragraphs (1) and (2) of this section, provided such transmissions are under the control of a professional installer and do not exceed ten seconds after a manually operated switch is released or a transmitter is activated automatically. Such set-up information may include data. Procedure: ANSI C63.10 § 7.4(e) Compliance for periodic operation Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 6 of 20

PERIODIC OPERATION Declaration Provided by Applicant Item Description Yes No Does this device transmit a signal that is only used to control 1 X another device? 2 Does this device send data with this control signal? X Does this device send data? Data is, things like: temperature, 3 X wind direction, fluid amount, rate of flow, etc. 4 Does this device transmit continuously or automatically? X If manually operated does this device stop transmitting within 5 5 X seconds of releasing the button? If automatically operated does it deactivate 5 seconds after 6 NA NA activation? 7 Does it transmit at regular predetermined intervals? X Does it poll or send supervisory information? X 8 If yes does it do a system integrity check? How often? X Is this a fire, security or safety of life device? X 9 If YES does the device stop transmitting after the alarm condition NA NA is satisfied? Duty cycle: Maximum on-time? NA 10 If YES, on-time in 100 mS? If Other, please specify here: On time in Modulation technique: Please specify the modulation of the test 11 OOK sample, FM, or AFSK, or FSK, or on-off keying, or others? Periodic Transmission Per Hour Calculation Transmissions On Time per Total Hourly Hourly On Time Margin Per Hour Transmission On Time (s) Limit (s) (s) NA Meets all requirements. Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 7 of 20

PERIODIC OPERATION Test Data: Transmitter Deactivation Plot 5 Second Deactivation Period RBW 100 kHz RF Att 10 dB Ref Lvl VBW 300 kHz 82 dBæV SWT 6 s Unit dBæV 82 A 70 60 50 I2D 1VIEW 1AP 40 P20 30 20 10 0 T2 -10 T1 TR -18 Center 433.9308617 MHz 600 ms/ Date: 1.JAN.1997 03:01:57 Results Meet Requirements *T1 indicates EUT shutoff, T2 indicates 5s Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 8 of 20

DUTY CYCLE Requirements: There are no requirements for the duty cycle; it is measured to determine compliance with the periodic operation average emission limits and the automatic transmission on time requirement. Procedure: ANSI C63.10 § 7.5 Average value of pulsed emissions Formula: δ (dB) = 20 log ( n1t1 + n2t2+ n3t3) / T Where: δ is the duty cycle correction factor (dB) T is the pulse width (100 ms period) t1 is the pulse width of subpulse 1 n1 is the number of t1 pulses Test Data: Calculation of Duty Cycle Sub Pulse Duration (ms) Number On Time (ms) 1 0.125 120 15 Total On Time (ms) 15 Period (ms) 100 Duty Cycle (%) 15% Cor Factor (dB) -16.48 Please see the following plots: Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 9 of 20

DUTY CYCLE Test Data: 100 ms Number of Pulses Plot Subpulse 1 = 120 Occurances Delta 1 [T1] RBW 100 kHz RF Att 10 dB Ref Lvl 0.01 dB VBW 300 kHz 87 dBæV 7.035972 ms SWT 100 ms Unit dBæV 87 A 80 1 1 70 TRG 60 I2D 1VIEW 1AP 50 40 30 20 10 0 -10 TR -13 Center 433.9308617 MHz 10 ms/ Date: 1.JAN.1997 00:33:31 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 10 of 20

DUTY CYCLE Test Data: SubPulse 1 Duration Plot Subpulse 1 Duration =0.125ms Delta 1 [T1] RBW 100 kHz RF Att 10 dB Ref Lvl -1.12 dB VBW 300 kHz 87 dBæV 125.250501 æs SWT 500 æs Unit dBæV 87 A 80 70 TRG 60 I2D 1VIEW 1 1 1MA 50 40 30 20 10 0 -10 TR -13 Center 433.9308617 MHz 50 æs/ Date: 1.JAN.1997 00:28:56 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 11 of 20

RADIATION EMISSIONS: FCC Rules Part No.: 15.231(b), 15.209 (a), 15.205(a) (b) IC RSS: 210 § A1.1 Table A, RSS-Gen § 8.9, & 8.10 Requirements: Fundamental and Harmonics not in Restricted Bands Fundamental Field Strength of Field Strength of Harmonics and Frequency Fundamental Spurious Emissions (MHz) (dBµV/m) (dBµV/m @ 3m) 40.66 to 40.70 67.04 47.04 70 to 130 61.94 41.94 130 to 174 61.94 to 71.48 41.94 to 51.48 174 to 260 71.48 51.48 260 to 470 71.48 to 81.94 51.48 to 61.94 470 and above 81.94(12500) 61.94 Restricted Band Emissions Frequency (MHz) Limits 9 – 490 kHz 2400/F (kHz) μV/m @ 300 meters 490 – 1705 kHz 24000/F (kHz) μV/m @ 30 meters 1705 – 30 MHz 29.54 dBµV/m measured @ 30 meters 30 – 88 40.0 dBµV/m measured @ 3 meters 88 – 216 43.5 dBµV/m measured @ 3 meters 216 – 960 46.0 dBµV/m measured @ 3 meters Above 960 54.0 dBµV/m measured @ 3 meters No fundamental frequency is allowed in the restricted bands. No harmonic or spurious emissions may exceed the level of the fundamental carrier frequency. Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 12 of 20

RADIATION EMISSIONS: Fundamental Emission Limit Formula: 1) For the band 130-174 MHz, uV/m at 3 meters = 56.81818(F)-6136.3636; 2) For the band 260-470 MHz, uV/m at 3 meters = 41.6667(F)-7083.3333. Where F is the fundamental emission frequency in MHz Example Calculation of limit @ 433.92 MHz: 41.6667 (433.9)-7083.3333 = 10,995.85 uV/m 20log (10,995.85) = 80.82 dBuV/m Harmonics and Spurious Emissions Limit: 1) 20 dBc for all emissions outside of restricted bands 2) General limits of 15.209(a) & RSS-Gen for emissions inside restricted bands 3 Meter Field Strength Limit for this EUT: Fund Freq Fund Limit Harm & Spur Restricted (MHz) (dBuV/m) (dBuV/m) Bands 433.93 80.83 60.83 Limit of 15.209 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 13 of 20

RADIATION EMISSIONS: Test Method: ANSI C63.10 § 6.3 – 6.6 Radiated Emissions Unlicensed Devices The EUT was placed on a table with dimensions of 1m by 1.5m, 80 cm high below 1 GHz and 150 cm high above 1 GHz. The EUT was placed in the center of the table. The table used for radiated measurements is capable of continuous rotation. The spectrum was scanned from 9 KHz or the lowest frequency generated to the 10th harmonic of the fundamental. Peak readings were taken in three (3) orthogonal planes when necessary and the highest readings were converted to average readings based on the duty cycle. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. Formula of Conversion Factors: The field strength at 3m was established by adding the meter reading of the spectrum analyzer to the antenna correction factor supplied by the antenna manufacturer plus the coax loss. The antenna correction factors are stated in terms of dB/m. The gain of the preselector was accounted for in the spectrum analyzer reading. Example: Freq. Meter Reading ACF Cable Loss Field Strength MHz dBμV dB/m dB dBμV/m @ 3 m 33 20 +10.36 +1.2 = 31.56 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 14 of 20

RADIATION EMISSIONS: Test Data: Emissions from 9 KHz to the 10th harmonic of the Fundamental Tuned Emission Meter Correction Field Antenna Coax Freq Frequency Reading Factor Strength Margin Limit Polarity Loss Db MHz MHz dBu V dB/M dBu V/M 433.93 433.93 51.55 H 2.39 16.71 54.17 26.66 80.83 433.93 433.93 50.51 V 2.39 16.71 53.13 27.70 80.83 433.93 867.90 21.69 V 3.51 22.99 31.71 29.12 60.83 433.93 867.90 20.32 H 3.51 22.99 30.34 30.49 60.83 433.93 1301.80 24.21 H 4.28 29.53 41.54 19.29 60.83 433.93 1301.80 15.42 V 4.28 29.53 32.75 28.08 60.83 433.93 1735.70 7.80 H 4.85 29.57 25.74 35.09 60.83 433.93 1735.70 4.81 V 4.85 29.57 22.75 38.08 60.83 433.93 2169.70 7.80 H 5.60 30.75 27.67 33.16 60.83 433.93 2169.70 4.81 V 5.60 30.75 24.68 36.15 60.83 433.93 2603.60 4.81 H 6.09 32.61 27.03 33.80 60.83 433.93 2603.60 4.81 V 6.09 32.61 27.03 33.80 60.83 433.93 3037.50 4.81 H 6.57 33.34 28.24 32.59 60.83 433.93 3037.50 4.81 V 6.57 33.34 28.24 32.59 60.83 433.93 3471.40 4.81 H 7.02 33.04 28.39 32.44 60.83 433.93 3471.40 4.81 V 7.02 33.04 28.39 32.44 60.83 433.93 3905.40 4.81 H 7.48 33.46 29.27 31.56 60.83 433.93 3905.40 4.81 V 7.48 33.46 29.27 31.56 60.83 433.93 4339.30 4.81 H 7.88 33.57 29.78 31.05 60.83 433.93 4339.30 4.81 V 7.88 33.57 29.78 31.05 60.83 * -Denotes restricted bands which must comply with limits 15.209 Note: Emissions that are 20 dB below the limit are not required to be reported. Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 15 of 20

OCCUPIED BANDWIDTH FCC Rules Part No.: 15.231(C), & 15.215(c) IC RSS: 210 § A1.1.3, & GEN § 6.6 Requirements: The bandwidth of the emission shall fall completely inside the band of operation, and be no wider than .25% of the center frequency for devices operating between 70 and 900 MHz. For FCC compliance the Bandwidth is determined at the points 20 dB down from the modulated carrier. For IC compliance the Bandwidth is determined as the 99% power bandwidth. Test Method: ANSI C63.10 § 6.9.2 Occupied bandwidth Relative procedure ANSI C63.10 § 6.9.3 Occupied bandwidth 99% Power Test Data: Occupied Bandwidth Measurement Table Measured Measured 99% Tuned Frequency Limit 20 dB BW BW (MHz) (KHz) (KHz) (KHz) 433.93 1084.825 31.26 80.16 Margin (KHz) 1053.565 1004.665 Results Meet Requirement z Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 16 of 20

OCCUPIED BANDWIDTH Test Data: 20 dB Occupied Bandwidth Plot 20 dB BW =31.26 kHz Delta 1 [T1] RBW 1 kHz RF Att 10 dB Ref Lvl -0.16 dB VBW 3 kHz -20 dBm 31.26252505 kHz SWT 380 ms Unit dBm -20 A -30 D1 -29.26 dBm -40 1 1 -50 D2 -49.26 dBm I2D 1VIEW 1MA -60 -70 -80 -90 -100 -110 -120 Center 433.9263026 MHz 15 kHz/ Span 150 kHz Date: 1.JAN.1997 02:53:32 Results Meet Requirements Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 17 of 20

OCCUPIED BANDWIDTH Test Data: 99% Occupied Bandwidth Plot 99% BW =80.16 kHz Marker 1 [T1] RBW 2 kHz RF Att 30 dB Ref Lvl 94.51 dBæV VBW 10 kHz 102 dBæV 433.92705411 MHz SWT 125 ms Unit dBæV 102 1 [T1] 94.51 dBæV A 1 433.92705411 MHz 90 OPB 80.16032064 kHz T1 [T1] 68.45 dBæV 433.88817635 MHz 80 T2 [T1] 63.78 dBæV 433.96833667 MHz 70 T1 I2D 1VIEW 1MA T2 60 P20 50 40 30 20 10 2 Center 433.9308617 MHz 20 kHz/ Span 200 kHz Date: 1.JAN.1997 02:49:11 Results Meet Requirements Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 18 of 20

TEST EQUIPMENT LIST Device Manufacturer Model Serial Cal/Char Due Date Number Date Antenna: Eaton Biconnical 94455-1 1057 11/18/15 11/18/18 Chamber Chamber Antenna: Electro- LPA-25 1122 07/26/17 07/26/19 Log-Periodic Metrics 1122 CHAMBER Panashield 3M N/A 12/31/17 12/31/19 Antenna: ETS-Lindgren 3117 00041534 03/01/17 03/01/19 Double- Ridged Horn/ETS Horn 2 EMI Test Rohde & ESIB 40 100274 08/16/16 08/16/18 Receiver R & Schwarz S ESIB 40 Screen Room Software: Rohde EMC 32 Version N/A N/A EMI Test Schwartz 4.30.0 Receiver Software: Timco N/A Version N/A N/A Field 4.10.7.0 Strength Program Antenna: ETS-Lindgren 6502 00062529 12/11/17 12/11/19 Active Loop EMI Test Rohde & ESU 40 100320 04/01/16 04/01/19 Receiver R & Schwarz S ESU 40 Chamber Coaxial Cable Micro-Coax Chamber 3 KMKM-0244- 08/09/16 08/09/19 - Chamber 3 cable set 01; KMKM- cable set (Primary) 0670-00; (Primary) KFKF-0198- 01 Bore-sight Sunol TLT2 N/A N/A N/A Antenna Sciences Positioning Tower *EMI RECEIVER SOFTWARE VERSION The receiver firmware used was version 4.43 Service Pack 3 Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 19 of 20

STATE OF THE MEASUREMENT UNCERTAINTY The data and results referenced in this document are true and accurate. The measurement uncertainty was calculated for all measurements listed in this test report according To CISPR 16– 4 or ENTR 100-028 Specification for radio disturbance and immunity measuring apparatus and methods – Part 4: “Uncertainty in EMC Measurements” and is documented in the Timco Engineering, Inc. quality system according to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for Timco Engineering, Inc. is reported: Test Items Measurement Notes Uncertainty RF Frequency Accuracy ± 49.5 Hz (1) RF Conducted Power ±0.93dB (1) Conducted spurious emission of ±1.86dB transmitter valid up to 40GHz Occupied Bandwidth ±2.65% Radiated RF Power ±1.4dB Maximum frequency deviation: Within 300 Hz and 6kHz of audio freq. ±1.88% Within 6kHz and 25kHz of audio Freq. ±2.04% Adjacent channel power ±1.47dB (1) Transient Frequency Response ±1.88% Temperature ±1.0°C (1) Humidity ±5.0% This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96. END OF TEST REPORT Applicant: ENTERPRISE ELECTRONICS, L.L.C. FCC ID: QV4-LRL061 IC: 4545A-LRL061 Report: 1236AUT18TestReport_Rev1 Page 20 of 20


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