XQC-CS502Temperature Sensor

© 2020 Ecolink Intelligent Technology Inc. PN CS-502 ClearSky™ Remote Temperature Sensor Installation Guide A Universal Electronics Company © 2020 Ecolink Intelligent Technology Inc. PN CS-502 © 2020 Ecolink Intelligent Technology Inc. PN CS-502 Product Overview The remote temperature sensor is wall mountable remote sensor for use with any ClearSky™ compatible system. This sensor is ideal for remotely monitoring room temperature and reporting back to control panel or thermostat. The CS-502 also supports external NTC 10K ohm Type 2 probes. Features • Quick installation • Compatible with any ClearSky™ compatible system • Monitor temperatures remotely • Alerts you of a change in temperature • Encrypted protocol – reliable and secure Specifications • For indoor use only • Operating frequency: 345 MHz • Operating temperature: 0° – 49°C, 32° – 120°F • Operating humidity 5-95% RH non-condensing • Battery: 2x AAA 1.5V DC batteries • Battery Life: up to 8 years • Detection of standing water within 1 second across gold probes • Temperage Range (onboard thermistor): 0° – 49°C o With External 10k ohm • External Probe Input fits 24-18 AWG wires. Package contents • 1 x Remote Temperature sensor (with AAA batteries) • 1 x Double Sided Adhesive Tape • 2 x Mounting Screws • 1 x Installation Manual Installation Instructions (1) Identify location for Remote Temperature Sensor. (2) Pair the sensor to the ClearSky™ compatible hub. Follow pairing instructions in the next section. (3) If using an external probe, strip the wire off 7 to 9 mm and insert them into the external probe connector. See Figure 1 (4) Move the flip switch to the “external probe” position. External Probe Connector Flip Switch Down = External Probe Up = Onboard © 2020 Ecolink Intelligent Technology Inc. PN CS-502 Pairing To pair the sensor, set your ClearSky Compatible Controller into sensor learn mode. Refer to your specific ClearSky Compatible Controller instruction manual for details on these menus. On the temperature sensor, locate the learn button above the external probe connector. Initiate pairing by pressing the the learn button. Repeat as needed by the ClearSky Compatible Controller. Unpairing Any ClearSky™ Device can be removed from any ClearSky™ compatible controller. Follow the directions to put your ClearSky™ Controller into exclusion mode to remove the device. Testing To test the signal transmission from the desired location, press the learn button. It will report the temperature value. Battery State The temperature sensor will alert the controller when the batteries become low. While the batteries are low, the controller will report the battery level as defined in its operation. The temperature sensor will continue operating until the batteries are completely depleted. Replacing the Battery When the battery is low a signal will be sent to the control panel. To replace the battery: 1. Carefully remove the front cover by prying on the bottom plastic tab. 2. Replace battery with two AAA batteries. 3. Reinstall the front cover. Plastic Tab © 2020 Ecolink Intelligent Technology Inc. PN CS-502 FCC Compliance Statement 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. This equipment has been tested and found to comply with the limits for Class B digital devices, 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 instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television 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: • Re-orient or relocate the receiving antenna • Increase the separation between the equipment and receiver • Connect the equipment to an outlet on a different circuit from the re ceiver • Consult the dealer or an experienced radio/TV contractor for help. Warning: Changes or modifications not expressly approved by Ecolink Intelligent Technology Inc. could void the user’s authority to operate the equipment. This device complies with Industry Canada license-exempt RSS standard(s). 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. C’et appareil est conforme la norme d'Industrie Canada exempts de licence RSS. Son fonctionnement est soumis aux deux conditions suivantes: (1) c’et appareil ne peut pas provoquer d'interférences, et (2) c’et appareil doit accepter toute interférence, y compris les interférences qui peuvent causer un mauvais fonctionnement de la dispositif. FCC ID: XQC-CS502 IC: 9863B-CS502 DISCLAIMER AND LIMITATION OF LIABILITY OTHER THAN THE LIMITED WARRANTY ABOVE, ECOLINK MAKES NO OTHER WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. YOU ACKNOWLEDGE THAT YOU ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE INTENDED USE. IN NO EVENT SHALL ECOLINK OR ANY OF ITS AFFILIATES BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, CONSEQUENTIAL, OR MULTIPLE DAMAGES, INCLUDING BUT NOT LIMITED TO, LOST PROFITS, LOSS OR DAMAGE TO SOFTWARE OR DATA, OR DAMAGE TO EQUIPMENT ARISING OUT OF THE USE OF ANY PRODUCT, EVEN IF EC…

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(1) January 31, 2020 Attention: A pplication Examiner RE: Request for Confidentiality Applicant: Ecolink Intelligent Technology FCC ID: XQC-CS502 To Whom It May Concern: Request is hereby submitted by Ecolink Intelligent Technology to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: Schematic Diagram Block Diagram Theory of Operation Antenna Specification Ecolink I ntelligent Technology has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. The information contained in the confidential exhibits listed above is not available to the public. Sincerely, Jay Stone Director of Engineering Ecolink Intelligent Technology

Ecolink Intelligent Technology, Inc. Page 1 of 2 2055 Corte Del Nogal Carlsbad, CA 92011 Date: January 31, 2020 UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538, USA To Whom it May Concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; Ecolink Intelligent Technology, Inc. Page 2 of 2 2055 Corte Del Nogal Carlsbad, CA 92011 h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Jay Stone Director of Engineering Ecolink Intelligent Technology REMARK: 1. This authorization letter will be sent along with your application when filing with UL Verification Services Inc. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database and Industry Canada contact information.

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CS-502 ClearSky Indoor Temp Sensor Artwork and Label Requirements 2018, Revision 0.2 Ecolink Confidential 2/3/2020 FCC/ IC Label: Model: CS-502 FCC ID: XQC-CS502 IC: 9863B-CS502 12mm x 25mm Model: CS-502 FCC ID: XQC-CS502 IC: 9863B-CS502

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NVLAP LAB CODE 200065-0 TEST REPORT Report Number. : 13198303-E1V2 Applicant : ECOLINK INTELLIGENT TECHNOLOGY, INC. 2055 CORTE DEL NOGAL CARLSBAD, CA, 92011, U.S.A FCC ID ISED Model Number : : : XQC-CS502 9863B-CS502 CS-502 EUT Description : Temperature Sensor Test Standard(s) : FCC 47 CFR PART 15 SUBPART C INDUSTRY CANADA RSS 210 ISSUE 9 INDUSTRY CANADA RSS-GEN ISSUE 5 Date Of Issue: February 25, 2020 Prepared by: UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 U.S.A. TEL: (510) 319-4000 FAX: (510) 661-0888 REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 2 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. Revision History Rev. Issue Date Revisions Revised By V1 02/06/2020 Initial Issue - V2 02/25/2020 Sec. 5.5: Updated Kenneth Mak REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 3 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................4 2. TEST METHODOLOGY ......................................................................................................5 3. FACILITIES AND ACCREDITATION ..................................................................................5 4. CALIBRATION AND UNCERTAINTY .................................................................................6 MEASURING INSTRUMENT CALIBRATION ...............................................................6 SAMPLE CALCULATION .............................................................................................6 MEASUREMENT UNCERTAINTY ................................................................................6 5. EQUIPMENT UNDER TEST ................................................................................................7 DESCRIPTION OF EUT ...............................................................................................7 MAXIMUM FUNDAMENTAL FIELD STRENGTH ..........................................................7 DESCRIPTION OF AVAILABLE ANTENNAS ...............................................................7 SOFTWARE AND FIRMWARE .....................................................................................7 WORST-CASE CONFIGURATION AND MODE ...........................................................7 DESCRIPTION OF TEST SETUP .................................................................................8 6. TEST AND MEASUREMENT EQUIPMENT ........................................................................9 7. ANTENNA PORT TEST RESULTS ...................................................................................10 20 dB AND 99% BW ...................................................................................................10 DUTY CYCLE .............................................................................................................13 TRANSMISSION TIME ...............................................................................................17 SUPERVISION TRANSMISSIONS .............................................................................18 8. RADIATED EMISSION TEST RESULTS...........................................................................19 FUNDAMENTAL, HARMONICS AND SPURIOUS EMISSION 30 – 1000 MHz...........22 HARMONICS AND SPURIOUS EMISSIONS ABOVE 1GHz ......................................24 SPURIOUS EMISSION BELOW 30MHz .....................................................................26 9. SETUP PHOTOS ...............................................................................................................27 REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 4 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: ECOLINK INTELLIGENT TECHNOLOGY, INC. 2055 CORTE DEL NOGAL CARLSBAD, CA, 92011, U.S.A EUT DESCRIPTION: Temperature Sensor MODEL: CS-502 SERIAL NUMBER: 01 and 02 DATE TESTED: JANUARY 15 to 21, 2020 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 15 SUBPART C Pass INDUSTRY CANADA RSS-210 ISSUE 9 ANNEX A Pass INDUSTRY CANADA RSS-GEN ISSUE 5 Pass UL Verification Services Inc. 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 account unless noted otherwise. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Go…

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REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 27 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. 9. SETUP PHOTOS RADIATED EMISSION FOR PORTABLE CONFIGURATION PORTABLE CONFIGURATION – X ORIENTATION PORTABLE CONFIGURATION – Y ORIENTATION REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 28 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. PORTABLE CONFIGURATION – Z ORIENTATION REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 29 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. RADIATED EMISSION BELOW 30 MHz RADIATED EMISSIONS BELOW 30MHz (FRONT) RADIATED EMISSIONS BELOW 30MHz (BACK) REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 30 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. RADIATED EMISSION BELOW 1GHz RADIATED EMISSIONS BELOW 1000 MHz (FRONT) RADIATED EMISSIONS BELOW 1000 MHz (BACK) REPORT NO: 13198303-E1V2 DATE: February 25, 2020 FCC ID: XQC-CS502 ISED: 9863B-CS502 Page 31 of 31 UL VERIFICATION SERVICES INC 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.. RADIATED EMISSION ABOVE 1 GHz END OF REPORT RADIATED EMISSIONS ABOVE 1000 MHz (FRONT) RADIATED EMISSIONS ABOVE 1000 MHz (BACK)