ZE5STK-20345Door/Window Contact

Recessed Doo r Contac t WC20-345 Operating Instructions The WC20-345 is the industry’s most flexible supervised rece ssed door/window contact, allowing a multitude of applications while hiding the tra nsmitter within a door or window frame. The WC20-345 uses a replaceable lithium battery and sho uld last 7 years under normal usage. Installation & Mounting Guidelines It is important to select the proper placement of the r ecessed transmitter and magnet. The transmitter comes with two different tops, however, the screw mount is recommended for securing the sensor to the door frame. The magnet do es not have a second top with a flange to screw it into place so you must be extra careful to en sure that the magnet is tightly in p l ace once installed. 1. Install the recommended battery if it is not already installed (see Battery Installation & Replacement). 2. Select a location on the door or window frame for the WC20-345 transmitter and magnet to be installed. Use a marker to mark and ensure that the t wo holes you intend to drill are lined up directly across from each other. 3. Using an 11/16" drill bit, slowly drill the first h ole for the transmitter. The WC20-345 was specifically designed to be slightly larger than an 11/16" hole so you will need to carefully drill to fit by slowly routing the hole little by little to ensure a snug fi t. Use the flanged cap and use the included screws for mounting the transmitter to the door or window frame. 4. Drill the matching hole for the magnet, directly op posite from the transmitter in the door, also using an 11/16" drill bit. Programming Refer to the 2GIG or Honeywell installation & Programming Instru ctions wireless devices for WC20-345 contacts. 2GIG panels allow a tamper to be sent to ‘LEARN’ the s erial code of the transmitter. The WC20-345 sends a tamper Fault and Restore when the battery is instal led. To learn the contact into a 2GIG panel insert the battery while the panel is in ‘LEARN’ mode. If inse rting the battery does not learn in the contact to the panel, use the supplied magnet to learn in th e contact. Testing Before mounting the sensor, verify that the sensor mo unting location provides good RF communication to the panel. To verify, do the following: 1. Put the control panel into sensor test mode. 2. Hold the magnet next to the removable cap on the sensor and then pull the magnet away from the sensor. 3. Listen for siren or keypad beeps to determine ap propriate response (refer to the control panel installation instructions). 4. Exit sensor test mode. Note: It is recommended that a system test be perform ed per the Operation & User’s Guide at least once a year. Figure 2 Battery Installation & Replacement Use a flat head screw driver to pry open the top of the WC 20-345 to change tops or access the battery. NOTICE: Before removing the circuit board, notice that it fits inside a channel on the inside of the case. When replacing the board, ensure you fit it back into the same channel for proper fit. Circuit Board Use care when installing the battery and observe the correct polarity when the battery is inserted (see Figure 2). Use only the recommended replacement batteries (see Specifications) . WARNING! The polarity of the battery must be observed, as shown (se e Figure 2). Improper handling of lithium batteries may result in heat generation, explosion or fire, which may lead to personal injuries. Replace only with the same or equivalent type of battery as recommended by the manufacturer. (see Specifications) Batteries must not be recharged, disassembled or disposed of in fire . Disposal of used batteries must be made in accor- dance with the waste recovery and recycling regulations in your area. Keep away from small children. If batteries are swallowed, promptly see a doctor. California Only: This Perchlorate warning applies only to Manganese Dioxide Li thium cells sold or distributed ONLY in California, USA. Perchlorate Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate . Specifications Wireless Signal Range 450 ft., open air, with 2GIG or Honeywel l Wireless Alarm Control Panel Code Outputs Alarm; Alarm Restore; Supervisory; Low Battery Transmitter Frequency 345.000 MHz (crystal controlled) Transmitter Frequency Tolerance ± 15 kHz Transmitter Bandwidth 24 kHz Modulation Type Amplitude Shift Keying—On/Off Keying (ASK-OOK) Unique ID Codes Over one (1) million different code combinations Supervisory Interval 70 minutes Peak Field Strength Typical 50,000 uV/m at 3m Reed Switch Magnetic Sensitivity 10 to 20 amp turns Reed Sensitivity 0.625 in. (1.59 cm) minimum gap, 0.85 in. ( 2.16 cm) typical Magnet Type Rare earth Magnet Dimensions (HxD) 0.5 x 0.75 in. (1.27 x 1.9 cm) Sensor Dimensions (HxD) 2.57 x 0.75 in. (6.53 x 1.9 cm) Weight (including battery & magnet) 1.25 oz. (35.4 g) Housing Material ABS plastic Color White Operating Temperature 32° to 120°F (0° to 49°C) Relative Humidity 5-95% Non-Condensing Battery (included, not installed) One (1) Panasonic CR2, or equivalent Lithium battery Regulatory Listing(s) FCC Part 15 Warranty* Two (2) years Included Accessories Two magnetic cap styles (Normal and Screw type), two (2) Phillip’s flat-head screws Figure 1 Sentek Electronics Co., Ltd. www.sentek.cc Rev. 0 Recessed Doo r Contac t WC20-345 FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subje ct to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including int erference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party res ponsible for compliance could void the user's authority to operate th e equipment. NOTE: This equipment has been tested and found to comply with the limit s for a Class B digital device, pursuant to Part 15 of the FCC Rules. Thes e limits are designed to provide reasonable protection against harmful interference in …

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2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 Ningbo Sentek Electronics Co., Ltd. 2011-04-19 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Ningbo Sentek Electronics Co., Ltd.hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Door/window contact ZE5STK-20345 We affirm that between SIEMIC and Ningbo Sentek Electronics Co., Ltd any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Peilin Jiang/ manager 448 Yingchun Road, Wangchun Industrial Zone, Ningbo City 315175 China

Ningbo Sentek Electronics Co., Ltd. 448 Yingchun Road Wangchun Industrial Zone Ningbo City 315175 China (0086) 574-871565635 April 18, 2012 Federal Communications Commission Equipment Authorization branch 7435 Oakland Mills Road Columbia, MD 21046 Re: Request for Confidentiality Gentlemen: In reference to the application under FCC ID: ZE5STK-20345, and pursuant to Sections 0.457(d)(l)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of the accompanying information as outlined below: Schematics Block Diagrams Theory of Operation (Operation Description) These document contain detailed system and equipment description and related information about the product that Sentek considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public Since the design is a basis from which future technological products will evolve, Sentek considers that this information would be of benefit to its competitors, and that disclosure of the information in these documents would give competitors an unfair advantage in the market. We are aware that the exhibits have been already publicly viewable since the time of grant. Sincerely, Sincerely Yours, General Manager

Ningbo Sentek Electronics Co., Ltd. 448 Yingchun Road Wangchun Industrial Zone Ningbo City 315175 China (0086) 574-871565635 April 18, 2012 Federal Communications Commission Equipment Authorization branch 7435 Oakland Mills Road Columbia, MD 21046 Re: Request for Confidentiality Gentlemen: In reference to the application under FCC ID: ZE5STK-20345, and pursuant to Sections 0.457(d)(l)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of the accompanying information as outlined below: Schematics Block Diagrams Theory of Operation (Operation Description) These document contain detailed system and equipment description and related information about the product that Sentek considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public Since the design is a basis from which future technological products will evolve, Sentek considers that this information would be of benefit to its competitors, and that disclosure of the information in these documents would give competitors an unfair advantage in the market. We are aware that the exhibits have been already publicly viewable since the time of grant. Sincerely, Sincerely Yours, General Manager

Model: WC‐20‐345 FCC ID:ZE5 STK-20345 1 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. (2) This device must accept any interference received, including interference that may cause undesired operation.

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Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 21 of 52 www.siemic.com.cn Annex B. EUT AND TEST SETUP PHOTOGRAPHS Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 22 of 52 www.siemic.com.cn Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 23 of 52 www.siemic.com.cn

Ningbo Sentek Electronics Co., Ltd. Door/window contact Model: WC-20-345 11 April 2011 Report No.: 1105015 (This report supersedes NONE) Modifications made to the product : None This Test Report is Issued Under the Authority of: Eric.chen Compliance Engineer Spring.zhou Technical Director This test report may be repry. Test result presented in this test report istive sample only. oduced in full onl applicable to the representa Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 2 of 54 www.siemic.com.cn Laboratory Introduction ATION SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management through out a project. Our extensive experience with China, Asia Pacific, North America, European, and international compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets . Accreditations for Conformity Assessment Country/Regionope Accreditation Body Sc USA FCC, A2LA EMC , RF/Wireless , Telecom Canada IC, A2LA, NIST EMC, RF/Wireless , Telecom Taiwan BSMI , NCC , NIST EMC, RF, Telecom , Safety Hong Kong OFTA , NIST RF/Wireless ,Telecom Australia NATA, NIST EMC, RF, Telecom , Safety Korea KCC/RRA, NIST EMI, EMS, RF , Telecom, Safety Japan VCCI, JATE, TELEC, RFT EMI, RF/Wireless, Telecom Mexico NOM, COFETEL, Caniety Safety, EMC , RF/Wireless, Telecom Europe A2LA, NIST EMC, RF, Telecom , Safety Accreditations for Product Certifications Country Accreditation Body Scope USA FCC TCB, NIST EMC , RF , Telecom Canada IC FCB , NIST EMC , RF , Telecom Singapore iDA, NIST EMC , RF , Telecom Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 3 of 54 www.siemic.com.cn This page has been left blank intentionally. Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 4 of 54 www.siemic.com.cn CONTENTS 1 EXECUTIVE SUMMARY & EUT INFORMATION.............................................................................................................5 TECHNICAL DETAILS..................................................................................................................................................6 .................................................................7 TEST SUMMARY..........................................................................................................................................................8 ..9 NNEX A. TEST INSTRUMENT & METHOD........................................................................................................................19 23 NNEX C. TEST SETUP AND SUPPORTING EQUIPMENT...................................................................................................27 NNEX D. USER MANUAL / BLOCK DIAGRAM / SCHEMATICS / PART LIST.......................................................................30 NNEX E. SIEMIC ACCREDITATION CERTIFICATES..........................................................................................................31 2 3 MODIFICATION........................................................................................... 4 5 MEASUREMENTS, EXAMINATION AND DERIVED RESULTS...................................................................................... A ANNEX B. EUT AND TEST SETUP PHOTOGRAPHS........................................................................................................... A A A Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 5 of 54 www.siemic.com.cn 1 Executive Summary & EUT information The purpose of this test programme was to demonstrate compliance of the Ningbo Sentek Electronics Co., Ltd., Door/window contact , and model: WC-20-345 against the current Stipulated Standards. The Door/window contact have demonstrated compliance with the FCC 15.231:2010. EUT Information EUT Description Door/window contact Model No WC-20-345 Input Power 3VDC Classification Per Stipulated DSC Test Standard Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 6 of 54 www.siemic.com.cn 2 TECHNICAL DETAILS Purpose Compliance testing of Door/window contact with stipulated standard Appliclient ant / C Ningbo Sentek Electronics Co., Ltd. 448 Yingchun Road, Wangchun Industrial Zone, Ningbo City 315175 China Ma Ningbo Sentek Electronics Co., Ltd. nufacturer 448 Yingchun Road, Wangchun Industrial Zone, Ningbo City 315175 China L aboratory performing the tests SIEMIC Nanjing (China) Laboratories NO.2-1,Longcang Dadao, Yuhua Economic Development Zone, Nanjing, China Tel:+86(25)86730128/86730129 Fax:+86(25)86730127 Email:[email protected] Test report reference number 1105015 Date EUT received 1 April 2011 Standard applied FCC 15.231:2010 Dates of test (from – to) 11 April 2011 No of Units: 2 Equipment Category: DSC RF Operating Frequency (ies) 345MHz Number of Channels : 1 Modulation : OOK FCC ID： ZE5STK-20345 Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 7 of 54 www.siemic.com.cn 3 MODIFICATION NONE Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 8 of 54 www.siemic.com.cn 4 TEST SUMMARY The product was tested in accordance with the following specifications. All Testing has been performed according to below product classification: Test Results Summary Test Standard Descripti…

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Title: RF Test Report for Door/window contact Model: WC-20-345 To: FCC 15.231:201010 Serial#: 1105015 Issue Date: 11 April 2011 Page 24 of 52 www.siemic.com.cn Annex B.iii. Photograph: Test Setup Photo Emissions <1G @3m Emissions >1G @3m