Y7P-TTV2-KEYTTV2-KEY

Your ekt has three parts: • The key unit (A), which holds the key ring; • The belt unit (B), which securely aaches to any belt or ulity belt • Key ring (C) sold separately To aach belt unit to belt or ulity belt: 1 Place the metal clip inward, or to- wards the user’s body, onto the top of the belt 2 Push down unl metal clip *ts snug- ly around the belt and belt is com-pletely within metal clip 3 When secured, the metal clip should form a loop around the belt to prevent it from sliding up and off To aach key unit to belt unit: 1 First make sure the key unit front is facing outward, or away from the user’s body, and that the key ring is at the boom of the key unit 2 Place the key unit down into the belt unit such that hole in the key unit mates with the hook on the inside of the belt unit 3 The key unit will then click and lock securely in place To remove the key unit from the belt unit: 1. Grasp the keys with your hand; at the same me, using your thumb, press the top buon and pull keys up and away from the body 2. As the units separate, the strobe light on the key unit will flash one me indicang both units are acve and alarms are set If alarm signals begin immediately, check for matching serial numbers If they connue to signal, replace baeries If problem persists, contact ekt customer support To store the key unit in a key cabinet: 1. Remove the key unit from the belt 2. A4er the strobe light flashes, place the key unit in the docking staon 3. The key and belt units will then beep 35 indicang that the units are un-paired and ready for storage 4. The belt unit is turned off and is ready to receive any previously stored (un-paired) key unit 5. The key unit enters a low-power storage mode Upon removal, the user has 10 seconds to re-holster the key unit else its alarm will sound Upon successful re-holster, the key unit will beep two mes 6. A key unit that alarms because it was not re-holstered will reset itself a4er 10 seconds of alarming Alarm Signals If the key unit and the belt unit are sepa-rated by more than 5 - 8 steps, four alarms will start: 1 The belt unit emits a strong vibra- on and audible chirp alarm 2 The key unit emits an 85 decibel audio alarm and a bright LED strobe light All warning alarm signals connue unl the key unit is safely reaached to the belt unit Replacing Batteries Your ekt runs on two standard AAA baeries with an average life of = months When 80> of baeries’ power is spent, a chirp alerts users that they need to be replaced It is recommended that you replace the baery in both the belt and key units at the same me to ensure connuity Using a Phillips screwdriver, remove the screws on the back of the belt unit and back of the key unit Once the screws are removed, the baery doors will come off Replace baeries and screw the doors onto both units Troubleshooting & Warnings This equipment generates, uses and can radiate radio frequency energy and if not used in accordance with the instruc-ons, may cause harmful interference to radio or television recepon, which can be determined by turning the unit on and off The user is encouraged to aempt correcng the interference by increasing the separaon between the ekt units and the affected device or consult Tether Technologies for tech-nical help Refer to: hp:AAwww access gpo govAnaraAcfrAcfr-retrieve html#page1 Title CD CFR; Part 15, Eecon 105 Cauon: Changes or modi*caons to ekt ’s RF hardware that are not e5press- ly approved by Tether Technologies, Inc could void both the user’s authority to operate the equipment and the product warranty NOTICES OF COMPLIANCE This device complies with part 15 of the FCC Rules Operaon is subFect to the following two condions: (1) This device may not cause harmful interference, and (2) this device must accept any interfer-ence received, including interference that may cause undesired operaon 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 protec-on against harmful interference in a residenalA commercial use environ-ment FCC ID labels are located inside the baery compartments of both units Product Warranty & Support Your ekt v2 is covered by a limited war- ranty To be eligible, you must register your ekt within 30 days of purchase at www stopkeyloss comAsupport In brief: The warranty covers any defects or mal-funcons in your new ekt and lasts for a for a period of 90 days from the date of purchase Tether Technologies will replace any defecve or malfunconing part or if the unit is determined to be non-repairable, provide you with a replacement ekt , all at no charge Baeries, or any problem that is caused by abuse, misuse, or an act of God (such as a flood) are not covered Also, conse-quenal and incidental damages are not recoverable Eome states do not allow the e5clusion or limitaon of incidental or consequenal damages, so the above limitaon or e5clusion may not apply to you
   www.StopKyLo.com Electronic Key Tether

FCC Compliance Opinion 2015-1-14 THET0001 Information about the Applicant Grantee (Company Name) Tether Technologies, Inc. FCC Contact Person John D Suryan Address 24 Roy Street, Suite 25 City, State, Zip Seattle, WA 98109 Job Number THET0001 Model TTV2-KEY FCC ID Y7P-TTV2-KEY Agent Matt Darval Approval Type Original Equipment Class DTS Digital Transmission System Rule Part 15.247 Overview The TTV2-Key is one unit of a two-unit system used to account for keys used by maintenance employees or service technicians. The system is worn on the belt. When the Key Unit is detached from the Belt Unit the devices begin communications via a Bluetooth LE protocol and continues to communicate every 150 ms until the key unit is returned to the belt unit or the separation distance between the two unit reaches a set distance (5 – 9 steps), at which time both units are set into an alarm state. Confidentiality requested for allowed files. Request is properly addressed and referenced. Recommendation All items have been resolved and completed to my satisfaction; therefore I recommend this application for approval. Signature Dave Tolman, TCB Committee 3/6/2015

Cover Letter Dear FCC, On behalf of Tether Technologies, Inc., Product Creation Studio is submitting this application for the certification of Tether Technologies’ Model TTv2-Key, FCC ID: Y7P-TTV2-KEY. The Model TTv2-Key is a key monitoring system for use in private security, janitorial services and commercial building management environments. It is battery operated and contains a 2.4GHz radio. The Model TTv2-Key is seeking authorization under FCC 15.247. The radio utilizes a ceramic chip antenna soldered to the PCB. This configuration satisfies the requirements of 47 CFR 15.203. The receiver portion of this radio transceiver has been verified to FCC 15B. The technical reports and exhibits demonstrate compliance with FCC rules 47 CFR 15.247. Your efforts in reviewing this application are greatly appreciated. Best regards, Matt Darval Electrical Engineer Product Creation Studio 425 Westlake Ave N. Seattle, WA 98109 206-297-7200 fax 206-297-7201

24 Roy Street ∙ Suite 25 ∙ Seattle, WA 98109 234.206.0304 February 18, 2015 To whom it may concern, We, the undersigned, hereby authorize Matt Darval of Product Creation Studio, to act on our behalf, as our agent, in the following matters related to the FCC and/or Industry Canada approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by Matt Darval of Product Creation Studio within the scope of this authorization shall have the same effect as our own. This authorization shall expire 12 months from original date. Sincerely, John Suryan, CEO

24 Roy Street ∙ Suite 25 ∙ Seattle, WA 98109 234.206.0304 February 18, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 To whom it may concern, We hereby respectfully request that under the provision of 47 CFR 0.459 and 0.457(d) the documents listed below and attached with this application for certification be provided with confidential status.  Schematics.pdf  Operational Description.pdf  Frequency Block Diagrams.pdf Any exhibit / information for which we have requested confidentiality, but which may not be accorded such treatment by the FCC, should be returned to us. The documents listed above contain trade secrets that are treated as confidential by us. Substantial competitive harm to us could result should they be made available to the public. Sincerely, John Suryan, CEO

24 Roy Street ∙ Suite 25 ∙ Seattle, WA 98109 234.206.0304 External Photos Fig 1 – Transceiver Key Location System Overview Tether Technologies’ device consists of 2 parts or units: a Belt Unit to be worn on the user’s belt and the Key Unit to be placed on the key ring shown in Figure 1 above and holstered into the Belt Unit. Chip antennas are soldered to each unit’s circuit board and are fully enclosed in the plastic housing. Power is provided by one ‘AAA’ size battery in each unit. When the units are together, a magnetic sensor detects the opposite unit’s magnet enclosed in the plastics and places the unit in a low power mode. Units are detached from one another by depressing a button that is located on the top of the Key Unit, at which time both units power on. Additional views of the Key Unit are shown in Figures 2-5 below. 24 Roy Street ∙ Suite 25 ∙ Seattle, WA 98109 234.206.0304 External Photos, page 2 Fig 2 – Front side of Key Unit 24 Roy Street ∙ Suite 25 ∙ Seattle, WA 98109 234.206.0304 External Photos, page 3 Fig 3 – Underside of Key Unit 24 Roy Street ∙ Suite 25 ∙ Seattle, WA 98109 234.206.0304 External Photos, page 4 Fig 4 – Top view of Key Unit Fig 5 – Bottom view of Key Unit

Label and Location – Key Unit The label is located inside of the battery compartment of the key unit: The label details are: Note that model name and serial number is preliminary and will change.

Internal Photos Fig. 1: TTv2-Key internals and top of PCBA Fig. 2: TTv2-Key bottom of PCBA with PCBA removed

Antenna Info A chip antenna is soldered to the PCB inside the device. Consistent with paragraph 15.203 of the FCC rules, there are no cables or connectors and the user does not have access to the antenna. Chip antenna details: Manufacturer: Johanson Technology Inc Manufacturer part number: 2450AT18D0100E Max gain: 1.5dBi Type: ceramic chip antenna Refer to attached datasheet. 2.45 GHz SMD Antenna, EIA 1210, Detuning resilient, Edge MountP/N 2450AT18D0100 Detail Specification: Page 1 of 5 General Specifications 13 24 L±± W±± T±± a±± b±± www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2014 Johanson Technology, Inc. All Rights Reserved 0.20 0.126 0.063 -40 to +85°CStorage Temp 0.008 .004/-.008 0.008 0.008 0.008 Operating Temperature Terminal FunctionNo. 0.20 0.200.047 mm 3.20 1.60 1.20 In "High Frequency Ceramic Solutions" Impedance Input/Output Power 1.5 dBi typ. (XZ-total) 10.0 dB min. 2W max. (CW) Reel Quanity 50 Ω Return Loss 9/22/2014 Peak Gain Frequency (MHz) Part Number Average Gain -40 to +125°C 3,000 -1.0 dBi typ. (XZ-total) 2450AT18D0100 2400 - 2500 Ver 2.2 **It is recommended that the designer leave available slots for a "pi" (or shunt-series-shunt) network. The antenna matching network values above are used when antenna is mounted on Johanson's evaluation board. The matching values on client’s PCB will be different. Go to: http://johansontechnology.com/tuning and see how to obtain the new values. Need help from us to review your layout and/or tune and characterize this antenna on your PCB? Go to: www.johansontechnology.com/ipcantennaservices and contact us directly at: www.johansontechnology.com/component/techquestion (nominal lab fee may apply) Want the layout file of this antenna? Send us a message at: www.johansontechnology.com/compone nt/techquestion GND Feeding PointGND GND 0.20 0.1/-0.2 Mechanical Specifications 0.50 0.012 0.020 Mounting Considerations Mount these devices with red mark facing up. 0.30 Land Solder Resist b T L a w b 1.02.01.0 0.6 0.7 0.6 4.1 4.0 0 Ohm Matching Circuits** No ground Ground Ground Ground 50Ω Trace GND Vias 1 2 4 3 2.45 GHz SMD Antenna, EIA 1210, Detuning resilient, Edge MountP/N 2450AT18D0100 Detail Specification: 04/04/12 Page 2 of 5 2450AT18D0100-EB1SMA www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2014 Johanson Technology, Inc. All Rights Reserved Ver 2.2 Mounting Considerations Mounting Considerations - Small clearance or "thin edge" applications We offer 2 free layout reviews as well as antenna tuning and characterization services (lab fee may apply). Go to: www.johansontechnology.com/ipcantenna services for more info "High Frequency Ceramic Solutions" Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. Orderable EVB p/n (comes with 1 female SMA connector mounted on the opposite side): Want the layout file of the above? Send us a message at: www.johansontechnology.com/component/techquestion To order a pre-tuned 50Ω EVB with a female SMA connector Click here: www.johansontechnology.com/component/samplerequest Reference p/n: 2450AT18D0100-EB1SMA ) Via Ground Vias Feeding Line Antenna No Ground 40mm 20mm Matching Circuits Measured total radiated efficieny of 2450AT18D0100 on this EVB: 72% * 1.02.01.0 0.6 0.7 0.6 1.5 8.0 Reserve for Pi-matching circuit Ground 0.6 2.8 0.6 3.4 Units in mm Blue Area = LCD/Metal/CAN/GND etc 3.4 Land Solder Resist No ground or metals in yellow area and must be located somewhere in the middle of the assembly, not the corner 2.45 GHz SMD Antenna, EIA 1210, Detuning resilient, Edge MountP/N 2450AT18D0100 Detail Specification: 04/04/12 Page 3 of 5 z www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2014 Johanson Technology, Inc. All Rights Reserved Typical Electrical Performance (T=25°C) Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. Ver 2.2 "High Frequency Ceramic Solutions" Mounting Considerations - chip antenna fed from the right ) 2.22.42.62.82.03.0 -20 -10 -30 0 f req, GHz dB(S(1,1)) m1 m2 m3 m1 f req= dB(S(1,1))=-13.935 2.400GHz m2 f req= dB(S(1,1))=-14.774 2.500GHz m3 f req= dB(S(1,1))=-24.894 2.450GHz 4.1 4.0 1 2 4 3 2.45 GHz SMD Antenna, EIA 1210, Detuning resilient, Edge MountP/N 2450AT18D0100 Detail Specification: Page 4 of 5 Typical EM Radiation Performance (T=25°C) www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2014 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 9/22/2014 Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions. Ver 2.2 ) XY-V/XY-H 180° 270° 0° 90° X Z Y XY-cut scanning direction XY cut @2.45GHz Vertical Horizontal XZ-V/XZ-H YZ-V/YZ-H 180° 270° 0° 90° X Z Y XZ-cut scanning direction 180° 270° 0° 90° X Z Y YZ-cut scanning direction XZ cut @2.45GHz Vertical Horizontal YZ cut @2.45GHz Vertical Horizontal Typical Radiation Patterns 2.45 GHz SMD Antenna, EIA 1210, Detuning resilient, Edge MountP/N 2450AT18D0100 Detail Specification: Page 5 of 5 Part Number Explanation Bulkeg.2450AT18D0100S T & Reg. 2450AT18D0100E EVB p/n2450AT18D0100-EB1SMA www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2014 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 9/22/2014 Johanson Technology, Inc. reserves the right to make des…

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This report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government of the United States of America. This Report may only be duplicated in its entirety Tether Technologies, Inc. Belt Unit, Rev. AB Key Unit, Rev. AB FCC 2.1093:2015 Report # TETH0001.1 NVLAP Lab Code: 200629-0 CERTIFICATE OF EVALUATION 2014-12-10 Product compliance is the responsibility of the client; therefore, the tests and equipment modes of operation represented in this report were agreed upon by the client, prior to testing. The results of this test pertain only to the sample(s) tested. The specific description is noted in each of the individual sections of the test report supporting this certificate of test. Last Date of Test: January 23, 2015 Tether Technologies, Inc. Model: Belt Unit, Rev. AB Key Unit, Rev. AB Radio Equipment Testing Standards Specification Method FCC 2.1093:2015 447498 D01 General RF Exposure Guidance v05r02 Results Method Clause Test Description Applied Results Comments 4.3 General SAR test reduction and exclusion guidance Yes Pass Deviations From Test Standards None Approved By: Donald Facteau, IT Manager Report No. TETH0001.12/7 REVISION HISTORY REV 2014.10.14 Revision Number Description Date Page Number 00 None Report No. TETH0001.13/7 ACCREDITATIONS AND AUTHORIZATIONS REV 2014.10.08 United States FCC - Designated by the FCC as a Telecommunications Certification Body (TCB). Certification chambers, Open Area Test Sites, and conducted measurement facilities are listed with the FCC. A2LA - Accredited by A2LA to ISO / IEC Guide 65 as a product certifier. This allows Northwest EMC to certify transmitters to FCC and IC specifications. NVLAP - Each laboratory is accredited by NVLAP to ISO 17025 Canada IC - Recognized by Industry Canada as a Certification Body (CB). Certification chambers and Open Area Test Sites are filed with IC. European Union European Commission – Validated by the European Commission as a Conformity Assessment Body (CAB) under the EMC directive and as a Notified Body under the R&TTE Directive. Australia/New Zealand ACMA - Recognized by ACMA as a CAB for the acceptance of test data. Korea MSIP / RRA - Recognized by KCC’s RRA as a CAB for the acceptance of test data. Japan VCCI - Associate Member of the VCCI. Conducted and radiated measurement facilities are registered. Taiwan BSMI – Recognized by BSMI as a CAB for the acceptance of test data. NCC - Recognized by NCC as a CAB for the acceptance of test data. Singapore IDA – Recognized by IDA as a CAB for the acceptance of test data. Israel MOC – Recognized by MOC as a CAB for the acceptance of test data. Hong Kong OFTA – Recognized by OFTA as a CAB for the acceptance of test data. Vietnam MIC – Recognized by MIC as a CAB for the acceptance of test data. SCOPE For details on the Scopes of our Accreditations, please visit: http://www.nwemc.com/accreditations/ Report No. TETH0001.14/7 FACILITIES REV 2015.1.05 California Labs OC01-13 41 Tesla Irvine, CA 92618 (949) 861-8918 Minnesota Labs MN01-08, MN10 9349 W Broadway Ave. Brooklyn Park, MN 55445 (612)-638-5136 New York Labs NY01-04 4939 Jordan Rd. Elbridge, NY 13060 (315) 685-0796 Oregon Labs EV01-12 22975 NW Evergreen Pkwy Hillsboro, OR 97124 (503) 844-4066 Texas Labs TX01-09 3801 E Plano Pkwy Plano, TX 75074 (469) 304-5255 Washington Labs NC01-05 19201 120 th Ave NE Bothell, WA 9801 (425)984-6600 NVLAP NVLAP Lab Code: 200676-0 NVLAP Lab Code: 200881-0 NVLAP Lab Code: 200761-0 NVLAP Lab Code: 200630-0 NVLAP Lab Code:201049-0 NVLAP Lab Code: 200629-0 Industry Canada 2834B-1, 2834B-3 2834E-1 N/A 2834D-1, 2834D-2 2834G-1 2834F-1 BSMI SL2-IN-E-1154R SL2-IN-E-1152R N/A SL2-IN-E-1017 SL2-IN-E-1158R SL2-IN-E-1153R VCCI A-0029 A-0109 N/A A-0108 A-0201 A-0110 Report No. TETH0001.15/7 PRODUCT DESCRIPTION 2014-12-10 Client and Equipment Under Test (EUT) Information Company Name: Tether Technologies, Inc. Address: 24 Roy Street, Suite 25 City, State, Zip: Seattle, WA 98109 Test Requested By: John Suryan Model: Belt Unit, Rev. AB Key Unit, Rev. AB First Date of Test: January 22, 2015 Last Date of Test: January 23, 2015 Receipt Date of Samples: January 22, 2015 Equipment Design Stage: Production Equipment Condition: No Damage Information Provided by the Party Requesting the Test Functional Description of the EUT: A Belt unit and a Key unit that comprises a system and communicates via BLE. Testing Objective: To demonstrate compliance with FCC requirements for RF exposure for 2.1093 portable devices. Report No. TETH0001.16/7 SAR TEST EXCLUSION WTD.2014.12.17 OVERVIEW The devices in the system are excluded from SAR evaluation and therefore deemed compliant with FCC RF exposure requirements as described below: COMPLIANCE WITH FCC KDB 447498 D01 General RF Exposure Guidance v05r02 KDB 447498 D01 General RF Exposure Guidance v05r02, Section 4.3.1 “The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  The result is rounded to one decimal place for comparison  3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion.” METHOD OF EVALUATION The Key Unit has a maximum output power of 0.7766 mW at 2402 MHz. The closest spacing of the antenna to the user’s torso is 5 mm. The table below shows the results of the calculation. The value of 0.076 is well below the exclusi…

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This report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government of the United States of America. This Report may only be duplicated in its entirety Tether Technologies, Inc. Belt Unit, Rev. AB Key Unit, Rev. AB FCC 15.247:2015 Report # TETH0001.2 NVLAP Lab Code: 200629-0 CERTIFICATE OF TEST 2014-12-10 Product compliance is the responsibility of the client; therefore, the tests and equipment modes of operation represented in this report were agreed upon by the client, prior to testing. The results of this test pertain only to the sample(s) tested. The specific description is noted in each of the individual sections of the test report supporting this certificate of test. Last Date of Test: January 23, 2015 Tether Technologies, Inc. Model: Belt Unit, Rev. AB Key Unit, Rev. AB Radio Equipment Testing Standards Specification Method FCC 15.247:2015 ANSI C63.10:2009, KDB 558074 V3 (DTS) Results Method Clause Test Description Applied Results Comments 6.2 Powerline Conducted Emissions No N/A Not requested. 6.5, 6.6 Spurious Radiated Emissions Yes Pass 6.7 Spurious Conducted Emissions Yes Pass 6.9.1 Occupied Bandwidth Yes Pass 6.10.2 Output Power Yes Pass 6.11.2 Power Spectral Density Yes Pass 7.5 Duty Cycle Yes Pass 9.9 Band Edge Compliance Yes Pass Deviations From Test Standards None Approved By: Rod Munro, Operations Manager Report No. TETH0001.22/80 REVISION HISTORY REV 2014.10.14 Revision Number Description Date Page Number 00 None Report No. TETH0001.23/80 ACCREDITATIONS AND AUTHORIZATIONS REV 2014.10.08 United States FCC - Designated by the FCC as a Telecommunications Certification Body (TCB). Certification chambers, Open Area Test Sites, and conducted measurement facilities are listed with the FCC. A2LA - Accredited by A2LA to ISO / IEC Guide 65 as a product certifier. This allows Northwest EMC to certify transmitters to FCC and IC specifications. NVLAP - Each laboratory is accredited by NVLAP to ISO 17025 Canada IC - Recognized by Industry Canada as a Certification Body (CB). Certification chambers and Open Area Test Sites are filed with IC. European Union European Commission – Validated by the European Commission as a Conformity Assessment Body (CAB) under the EMC directive and as a Notified Body under the R&TTE Directive. Australia/New Zealand ACMA - Recognized by ACMA as a CAB for the acceptance of test data. Korea MSIP / RRA - Recognized by KCC’s RRA as a CAB for the acceptance of test data. Japan VCCI - Associate Member of the VCCI. Conducted and radiated measurement facilities are registered. Taiwan BSMI – Recognized by BSMI as a CAB for the acceptance of test data. NCC - Recognized by NCC as a CAB for the acceptance of test data. Singapore IDA – Recognized by IDA as a CAB for the acceptance of test data. Israel MOC – Recognized by MOC as a CAB for the acceptance of test data. Hong Kong OFTA – Recognized by OFTA as a CAB for the acceptance of test data. Vietnam MIC – Recognized by MIC as a CAB for the acceptance of test data. SCOPE For details on the Scopes of our Accreditations, please visit: http://www.nwemc.com/accreditations/ Report No. TETH0001.24/80 MEASUREMENT UNCERTAINTY TMU.2014.12.03 Measurement Uncertainty When a measurement is made, the result will be different from the true or theoretically correct value. The difference is the result of tolerances in the measurement system that cannot be completely eliminated. To the extent that technology allows us, it has been our aim to minimize this error. Measurement uncertainty is a statistical expression of measurement error qualified by a probability distribution. A measurement uncertainty estimation has been performed for each test per our internal quality document WP 342. The estimation is used to compare the measured result with its "true" or theoretically correct value. The expanded measurement uncertainty (K=2) for each test is on each data sheet. Our measurement data meets or exceeds the measurement uncertainty requirements of the applicable specification; therefore, the test data can be compared directly to the specification limit to determine compliance. The calculations for estimating measurement uncertainty are based upon ETSI TR 100 028 (or CISPR 16-4-2 as applicable), and are available upon request. The following table represents the Measurement Uncertainty (MU) budgets for each of the tests that may be contained in this report. Test + MU - MU Frequency Accuracy (Hz) 0.0007% -0.0007% Amplitude Accuracy (dB) 1.2 dB -1.2 dB Conducted Power (dB) 0.3 dB -0.3 dB Radiated Power via Substitution (dB) 0.7 dB -0.7 dB Temperature (degrees C) 0.7°C -0.7°C Humidity (% RH) 2.5% RH -2.5% RH Voltage (AC) 1.0% -1.0% Voltage (DC) 0.7% -0.7% Field Strength (dB) 4.5 dB -4.5 dB AC Powerline Conducted Emissions (dB) 2.9 dB -2.9 dB Report No. TETH0001.25/80 FACILITIES REV 2015.1.05 California Labs OC01-13 41 Tesla Irvine, CA 92618 (949) 861-8918 Minnesota Labs MN01-08, MN10 9349 W Broadway Ave. Brooklyn Park, MN 55445 (612)-638-5136 New York Labs NY01-04 4939 Jordan Rd. Elbridge, NY 13060 (315) 685-0796 Oregon Labs EV01-12 22975 NW Evergreen Pkwy Hillsboro, OR 97124 (503) 844-4066 Texas Labs TX01-09 3801 E Plano Pkwy Plano, TX 75074 (469) 304-5255 Washington Labs NC01-05 19201 120 th Ave NE Bothell, WA 9801 (425)984-6600 NVLAP NVLAP Lab Code: 200676-0 NVLAP Lab Code: 200881-0 NVLAP Lab Code: 200761-0 NVLAP Lab Code: 200630-0 NVLAP Lab Code:201049-0 NVLAP Lab Code: 200629-0 Industry Canada 2834B-1, 2834B-3 2834E-1 N/A 2834D-1, 2834D-2 2834G-1 2834F-1 BSMI SL2-IN-E-1154R SL2-IN-E-1152R N/A SL2-IN-E-1017 SL2-IN-E-1158R SL2-IN-E-1153R VCCI A-0029 A-0109 N/A A-0108 A-0201 A-0110 Report No. TETH0001.26/80 PRODUCT DESCRIPTION 2014-12-10 Client and Equipment Under Test (EUT) Information Company Name: Tether Technologies, Inc. Address: 24 Roy Street, Suite 25 City, State, Zip: Seattle, WA 98109 Test Requested By: John Suryan Model: Belt Unit, Rev. AB Key Unit, Rev. AB Fi…

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photo SRE - Belt Unit (1).JPG SRE - Belt Unit (2).JPG SPURIOUS RADIATED EMISSIONS PSA-ESCI 2015.01.16 photo SRE - Belt Unit (3).JPG SRE - Belt Unit (4).JPG SPURIOUS RADIATED EMISSIONS PSA-ESCI 2015.01.16 photo SRE - Belt Unit (5).JPG SPURIOUS RADIATED EMISSIONS PSA-ESCI 2015.01.16 photo SRE - Key Unit (1).JPG SRE - Key Unit (2).JPG SPURIOUS RADIATED EMISSIONS PSA-ESCI 2015.01.16 photo SRE - Key Unit (3).JPG SRE - Key Unit (4).JPG SPURIOUS RADIATED EMISSIONS PSA-ESCI 2015.01.16 photo SRE - Key Unit (5).JPG SPURIOUS RADIATED EMISSIONS PSA-ESCI 2015.01.16 XMit 2015.01.14 DC - Belt Unit.JPG DC - Key Unit (1).JPG BAND EDGE COMPLIANCE XMit 2015.01.14 DC - Key Unit (1).JPG DC - Key Unit (2).JPG BAND EDGE COMPLIANCE XMit 2015.01.14 DC - Belt Unit.JPG DC - Key Unit (1).JPG SPURIOUS CONDUCTED EMISSIONS XMit 2015.01.14 DC - Key Unit (1).JPG DC - Key Unit (2).JPG SPURIOUS CONDUCTED EMISSIONS XMit 2015.01.14 DC - Belt Unit.JPG DC - Key Unit (1).JPG OCCUPIED BANDWIDTH XMit 2015.01.14 DC - Key Unit (1).JPG DC - Key Unit (2).JPG OCCUPIED BANDWIDTH XMit 2015.01.14 DC - Belt Unit.JPG DC - Key Unit (1).JPG OUTPUT POWER XMit 2015.01.14 DC - Key Unit (1).JPG DC - Key Unit (2).JPG OUTPUT POWER XMit 2015.01.14 DC - Belt Unit.JPG DC - Key Unit (1).JPG POWER SPECTRAL DENSITY XMit 2015.01.14 DC - Key Unit (1).JPG DC - Key Unit (2).JPG POWER SPECTRAL DENSITY XMit 2015.01.14 DC - Belt Unit.JPG DC - Key Unit (1).JPG DUTY CYCLE XMit 2015.01.14 DC - Key Unit (1).JPG DC - Key Unit (2).JPG DUTY CYCLE