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CB2-TMPSENS2400ATemperature Sensor

Johnson Controls Interiors L.L.C.

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jul 19, 2005
Application Purpose
Original Equipment
Date of Application
Jul 19, 2005
Equipment Note
Temperature Sensor
Frequency Range
2405.00000000 - 2475.00000000
Company
Johnson Controls Interiors L.L.C.
Country
United States

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Installation Instructions WRS-TTx Series Issue Date June 13, 2005 © 2005 Johnson Controls, Inc. 1 Part No. 24-xxxx-xx, Rev. - www.johnsoncontrols.com WRS-TTx Series Radio Frequency (RF) Wireless Transmitters Applications The WRS-TTx Series Wireless Room Temperature Transmitters are designed to report temperature and set point (certain models) to a suitable JCI data receiver. They can be used in two separate types of control systems, depending on the application. FCC and Industry Canada Compliance Compliance Statement (Part 15.19) 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. Warning (Part 15.21) Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. To comply with FCC’s RF exposure limits for general population / uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Industry Canada Statement The term “IC” before the certification/registration number only signifies that the Industry Canada technical specifications were met. Locating the Transmitters The wireless design of the WRS-TTx transmitter allows a great deal of location flexibility without worrying about installing wiring. It is important to follow the standard guidelines for Sensor/Thermostat location so that the sensor is sensing the true room temperature. It is important to avoid outside walls, windows, and areas where sunshine can fall directly on the sensor or where drafts from HVAC equipment are likely. Additionally, it is important to remember that the transmissions used by the WRS-TTx are basically line-of-site and you should review the likely path of the RF energy before installation. Generally it is important to avoid having large areas of metal such as elevators, duct work, or equipment rooms between the sensor and the receiver. An optional signal strength site survey tool receiver is available to determine the appropriate location of the WRS Wireless Room Temperature Sensing System prior to its installation. Using any standard WRS-TTx transmitter in the rapid transmit mode (previously described in the section Occupancy Button and LED), along with the survey tool receiver TE-7820-100, you can verify that the RF transmission signal is sufficient to ensure proper system operation. See Table 1 and refer to the TE- 7820-100 RF Wireless Signal Strength Site Survey Tool Product Bulletin (LIT-xxxxxxxx) for more details. Installation Observe the following guidelines and see the Mounting section in this document. • Transport the WRS-TTx in the original container to minimize vibration and shock damage to the WRS-TTx. • Verify that all parts are shipped with the WRS- TTx. • Do not drop the WRS-TTx or subject it to physical shock. • Other than the mounting base, do not open the WRS-TTx. The WRS-TTx has no user- serviceable parts inside. Parts Included • one Wireless Transmitter • two expandable wall anchors and two No. 8 pan-head, self-tapping screws • three strips of double-sided adhesive foam tape • one set of Installation Instructions • two AA alkaline batteries 2 WRS-TTx Series Radio Frequency (RF) Wireless Transmitters Installation Instructions Tools Needed • screwdriver for mounting screws • 1/16 in. (2mm) Allen-head adjustment tool for small screw that secures transmitter to mounting base • small straight blade screwdriver or coin for unsnapping transmitter from base Set up/Commissioning Ensuring the batteries are installed and setting the DIP switches appropriately are the only actions required after mounting/installation. IMPORTANT: Before specifying the WRS Series RF Wireless Room Temperature Sensing System for plenum applications, verify acceptance of exposed plastic materials in plenum areas with the local building authority. Building codes for plenum requirements vary by location. Some local building authorities accept compliance to UL 1995, Heating and Cooling Equipment, while others use different acceptance criteria. IMPORTANT: Use this WRS Series RF Wireless Room Temperature Sensing System only to provide an input to equipment under normal operating conditions. Where failure or malfunction of the sensing system could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control system. Incorporate and maintain other devices such as supervisory or alarm systems or safety or limit controls intended to warn of, or protect against, failure or malfunction of the sensing system. Diagram or Picture of the 80 X 120mm Sensor Enclosure with Dimensions Figure 1: WRS-TTx Series RF Wireless Temperature and Set Point Transmitters Dimensions, in. (mm) WRS-TTx Series Radio Frequency (RF) Wireless Transmitters Installation Instructions 3 Accessories Table 1: Accessories (Order Separately) Code Number Description TP2420 Transformer, 120VAC Primary to 24Vac Secondary, 20VA, Wall Plug TE-7820-100 RF Wireless Receiver Signal Strength Site Survey Tool T-4000-119 Allen-Head Adjustment Tool (30 per Bag) Mounting Hardware is included with each component of the WRS Series RF Wireless Temperature Sensing System, allowing for a variety of mounting scenarios. The preferred mounting method for the transmitter uses the two expandable wall anchors included with the unit. Double-sided adhesive foam tape is also provided with each transmitter for installations where building retention and its historical preservation are important, or in buildings featuring marble, granite, glass, mirrored, wood veneer, or other decorative surfaces. Transmitter Location Considerations …

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External Photos

Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo One – External Temperature Sensor User interface Control Knob Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Two – External Back of Unit showing Wall Plate that is permanently attached to a wall. Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Three – External Back of Unit showing Wall Plate removed exposing the back of the Wall Sensor prod Note ... the FCC ID Label attached on the PCB. This allows for tracking of the prod FCC ID Number during servicing and return for replacement servicing. Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Four – External Back of Unit showing another view of FCC ID Label. Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Five – External FCC ID Label Close-Up

ID Label/Location Info

JCI PART NUMBER JOHNSON CONTROLS, INC. PURCHASE SPECIFICATION 02-814-556 Template specfm40 (office97) for labels REV SPEC DATE PAGE - 09/30/99 1 of 3 PURCHASING SECTION DESCRIPTION REVISION LEVEL CONTROL Label, Nameplate, Polyester, Pressure Sensitive Acrylic Adhesive, Label Size of 0.750 x 1.000, 112 Labels per 8.50 x 11.00 Sheet, Laserjet CHG/REL DOC M99-307 REV - DATE 09/30/99 ENG DOC: B. Polatowski SQ APPROVAL: R. Gibeson REVIEWED BY: K. Henderson ENG APPROVAL: D. Kinney APPROVED SUPPLIER(S): (1) Top Flight P202LP (2 mil white laser printable material) SUPPLIER PACKAGING: 100 Sheets (8.50 x 11.00) to be supported by card board and enclosed in a polylaminated moisture-proof ream wrap. The supplier shipping carton containing the labels must have a sample of the label on the outside. The Johnson Controls, Inc. P/N 02-814-556 must appear on the carton. COMPONENT / MATERIAL IDENTIFICATION: The supplier name and P/N, JCI P/N, and date code must be identified on the component/material or on/in the packaging. Individual sheets are to be identified on the back of the label liner. Marking on the liner should include the P/N 02- 814-556, a code 128 bar code consisting of a (90) prefix application identifier with the JCI P/N (9002-814-556), and a size description (0.750 x 1.000). AGE OF MATERIAL: 1 year Max. AGENCY REQUIREMENT(S): UL, CSA, and IAS (AGA and CGA) IS NOTIFICATION OF CHANGE REQUIRED BY JCI CUSTOMER? NO YES IS AGENCY CLASSIFICATION OF THIS COMPONENT REQUIRED ? NO YES (IF YES, LIST CLASSIFICATIONS IN AGENCY SECTION ABOVE) IS COMPONENT LISTED ON AN AGENCY REPORT OF A JCI PRODUCT? NO YES (IF YES, SUPPLIER AND P/N CHANGES REQUIRE REPORT CHANGES) APPLICABLE JCI DOCUMENT(S): JCI Eng. Spec 03-4-250 and 06-43-60. JCI PART NUMBER JOHNSON CONTROLS, INC. PURCHASE SPECIFICATION 02-814-556 Template specfm40 (office97) for labels REV SPEC DATE PAGE - 09/30/99 2 of 3 __________________________ COMPONENT / MATERIAL SECTION _________________________ Description: The 8.50 x 11.00 inch label sheet is sectioned into 112 smaller labels 0.750 x 1.000 in size. The label is made of polyester cut sheet and uses pressure sensitive acrylic adhesive. Material: Shiny polyester ( 0.002 inches thick ) with a solid write-on overcoat. The cut sheet label material must be compatible with all printers and toners listed in the JCI material specification (03-4-250). Color: White Finish: Matte Adhesive: A permanent pressure sensitive acrylic adhesive, 0.0007 to 0.001 inches thick. Adhesive Notes: 1. Will not curl at edges after hand application. 2. Adhesion to be 65 ± 5 Oz./In. of width when tested per ASTM D-903-98. Fusing Compatibility: Must not scorch, melt, offset, or release hazardous emission when heated to 200°C (392°F) for 0.1 second. STORAGE AND HANDLING INSTRUCTIONS: 1. Optimal storage conditions are 70°F (21°C) with 50% relative humidity. Acclimate unopened label sheets for 24 to 48 hours in the room where the labels will be run. 2. Remove label sheets from polylaminated moisture-proof ream wrap package and gently fan the trailing and leading edges. 3. Stack in appropriate feed hoppers. Be extremely careful not to damage either the leading edges or corners of the label sheets. 4. Repackage any unused label sheets in the polylaminated moisture-proof ream wrap. DRAWING NOTES: 3. No printed image is on the labels from supplier. FIGURE A 1. The carrier material must be an 8.50 x 11.00 sheet compatible with printers listed in material specification 03-4-250. 2. The Figure B indicates the label position and Figure A shows the individual label. The label positions must be accurate for automated printing. JCI PART NUMBER JOHNSON CONTROLS, INC. PURCHASE SPECIFICATION 02-814-556 Template specfm40 (office97) for labels REV SPEC DATE PAGE - 09/30/99 3 of 3 FIGURE B

ID Label/Location Info

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. FCC ID: CB2-TMPSENS2400A IC: 279A-TSENS24A

Internal Photos

Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo One – Internal PCB Component Side Close-Up with RF Section Shielded PCB Antenna – Bottom, Left Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Two – Internal PCB Antenna Close-Up Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Three – Internal RF Section with Shield removed Johnson Controls Interiors, LLC Temperature Sensor 2.402 – 2.480 GHz FCC ID: CB2-TMPSENS2400A Photo Four – Internal PCB Flip Side with No Components

Test Report

L.S. Compliance, Inc. W66 N220 Commerce Court Cedarburg, WI 53012 262-375-4400 Fax: 262-375-4248 COMPLIANCE TESTING OF : WRS-BTxx Wireless Sensor Prepared For: Johnson Controls, Incorporated Attention: Mr. Tom Arnold 507 East Michigan Street Milwaukee, WI 53201 Test Report Number: 304311-Tx-v1 Test Dates: January 19 TH to 25 TH , 2005 All results of this report relate only to the items that were tested. This report is not to be reproduced, except in full, without written approval of L. S. Compliance, Inc. L.S. Compliance, Inc. Page 2 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated Table of Contents Section Description Page Index 1 L. S. Compliance in Review 3 2 A2LA Certificate of Accreditation 4 3 A2LA Scope of Accreditation 5 4 Validation Letter-U.S. Competent Body for EMC Directive 89/336/EEC 6 5 Signature Page 7 6 Product and General Information 8 7 Introduction 8 8 Product Description 9 9 Test Requirements 10 10 Summary of Test Report 10 11 Radiated Emissions Test 11-20 12 Band-Edge Measurements 21-22 13 Occupied Bandwidth 23-24 14 Conducted RF Emissions Test on AC Power Line 25 15 Power Output 15.247 (b) 26-27 16 Spurious Emissions 15.247 (d) 28-29 17 Spectral Density 30-31 18 Frequency and Power Stability over Voltage and Temperature Variations 32 19 MPE Calculations 33 Appendix A Test Equipment List 34 B Antenna Specification 35 C Firmware and Setup Instructions 36 L.S. Compliance, Inc. Page 3 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 1. L. S. Compliance In Review L.S. Compliance - Accreditations and Listing’s As an EMC Testing Laboratory, our Accreditation and Assessments are recognized through the following: A2LA – American Association for Laboratory Accreditation Accreditation based on ISO/IEC 17025 : 1999 with Electrical (EMC) Scope of Accreditation A2LA Certificate Number: 1255.01 Federal Communications Commission (FCC) – USA Listing of 3 Meter Semi-Anechoic Chamber based on Title 47 CFR – Part 2.948 FCC Registration Number: 90756 Listing of 3 and 10 meter OATS based on Title 47CFR – Part 2.948 FCC Registration Number: 90757 Industry Canada On file, 3 Meter Semi-Anechoic Chamber based on RSS-212 – Issue 1 File Number: IC 3088-A On file, 3 and 10 Meter OATS based on RSS-212 – Issue 1 File Number: IC 3088 U. S. Conformity Assessment Body (CAB) Validation Validated by the European Commission as a U. S. Competent Body operating under the U. S. /EU, Mutual Recognition Agreement (MRA) operating under the European Union Electromagnetic Compatibility –Council Directive 89/336/EEC, Article 10.2. Date of Validation: January 16, 2001 Validated by the European Commission as a U.S. Notified Body operating under the U.S./EU, Mutual Recognition Agreement (MRA) operating under the European Union Telecommunication Equipment – Council Directive 99/5/EC, Annex V. Date of Validation: November 20, 2002 Notified Body Identification Number: 1243 L.S. Compliance, Inc. Page 4 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 2. A2LA Certificate of Accreditation L.S. Compliance, Inc. Page 5 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 3. A2LA Scope of Accreditation L.S. Compliance, Inc. Page 6 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 4. Validation Letter – U.S. Competent Body for EMC Directive 89/336/EEC L.S. Compliance, Inc. Page 7 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 5. Signature Page Prepared By: June 7, 2005 Teresa A. White, Document Coordinator Date Tested By: June 7, 2005 Abtin Spantman, EMC Engineer Date Approved By: June 7, 2005 Kenneth L. Boston, EMC Lab Manager Date PE #31926 Licensed Professional Engineer Registered in the State of Wisconsin, United States L.S. Compliance, Inc. Page 8 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 6. Product and General Information Manufacturer: Johnson Controls, Inc. Date(s) of Test: January 19 TH to 25 TH , 2005 Test Engineer(s): Tom Smith √ Abtin Spantman Ken Boston Model #: WRS-BTxx Serial #: Engineering Unit Voltage: 3.0 VDC Operation Mode: Normal operation and continuous transmit 7. Introduction Between January 19 TH and 25 TH , 2005, a series of Conducted and Radiated RF Emission tests were performed on one sample of the Johnson Controls’ Model Number WRS-BTR0000-0, here forth referred to as the “Equipment Under Test” or “EUT”. These tests were performed using the procedures outlined in ANSI C63.4-2003 for intentional radiators, and in accordance with the limits set forth in FCC Part 15.247 (Industry Canada RSS-210) for a low power transmitter. These tests were performed by Abtin Spantman, EMC Engineer at L.S. Compliance, Incorporated. All Radiated and Conducted RF Emission tests were performed upon the EUT to measure the emissions in the frequency bands described in Title 47 CFR, FCC Part 15, including 15.35, 15.205, 15.247 and Industry Canada RSS-210 to determine whether these emissions are below the limits expressed within the standards. These tests were performed in accordance with the procedures described in the American National Standard for methods of measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI C63.4-2003). Another document used as a reference for the EMI Receiver specification was the Comite International Special Des Perturbations Radioelelectriques (CISPR) Number 16-1, 2003. All tests were performed at L.S. Compliance, Inc., in Cedarburg, Wisconsin, unless otherwise noted. L.S. Compliance, Inc. Page 9 of 36 Test Report Number: 304311-Tx-v1 Prepared For: Johnson Controls, Incorporated 8. Product Description The JCI Wireless Remote Sensor System (WRS) is a remote temperature sensor coupled with a receiver communicating over a DSSS RF link operating in the 2.4 GHz. ISM band. The RF link …

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Test Setup Photos

View of the EUT setup in vertical orientation View of the EUT setup in Horizontal orientation View of the EUT setup in Side orientation

Contact Information

Applicant

Rick Markiewicz(Electronics Engineering Manager)
[email protected]6163946542Fax: 6163946449

Test Firm

LS Research, LLCRyan Urness
[email protected]262-375-4400Fax: 262 375 4248

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz21.00 mW
Confidentiality
Long Term
Grant Notes
Power listed is peak conducted at the antenna terminal. EIRP is 35.3mW. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

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