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WJHB12Wireless Button

Centrica Hive Limited
Wireless Button - FCC ID WJHB12 - Centrica Hive Limited
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
May 29, 2012
Application Purpose
Original Equipment
Date of Application
May 29, 2012
Equipment Note
Wireless Button
Frequency Range
2405.00000000 - 2475.00000000
Company
Centrica Hive Limited
Country
United Kingdom

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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RF Exposure Info

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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

FCC Regulatory Notce •Iris Smart Hub, FCC ID WJHMH11 •US Range Extender, FCC ID WJHRP11 •US SmartPlug, FCC ID WJHSP11 •Window / Door sensor, FCC ID WJHWD11 •Button, FCC ID WJHB12 •Key Fob, FCC ID WJHKF11 •Motion Detector, FCC ID WJHMD12 •Keypad, FCC ID FU5TSA04 •Thermostat, FCC ID QO8CT100R1 This equipment emits radio frequency energy, but the radiated output power is below FCC radio frequency exposure limits. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. 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. 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 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 instructions, 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 of and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving aerial. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit diferent diferent from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. To comply with FCC radiation exposure limits modifcations to the product are not permissible. Any modifcations to the product could void the user’s authority to operate the equipment.

Users Manual

Getting ready to install your AlertMe system Installing your AlertMe system is very straightforward. You need to allow about an hour and a half; it's best to do the whole install at once, rather than stopping part way through. It may take a while, but it's very easy! Until towards the end of the install you won't be able to use your system; the Buttons, Keyfobs etc won't work. This is because we focus on getting the install right, and making sure everything is reliable. Please be patient - you'll be able to test out your system at the end - and we'll help you do it! If you just have some Alertme devices to add to your existing system, you can add them in just a few minutes. You don't need any tools. Because AlertMe uses a wireless network (ZigBee) in your home there are no wires to fit to connect up the sensors. Also, we provide special sticky pads to fix AlertMe accessories in your home, and so you do not need to drill holes or fiddle with screws. Our sticky pads are carefully chosen for you, and even if you leave them stuck to your wall for years, they can be removed without damaging your decor! Please make sure you read the instructions on how to use these sticky pads - they aren't quite like normal ones. You will need to have broadband! The Hub connects to a spare Ethernet connection in your home; this will probably be a spare socket on your broadband router. If you're unsure about this, read about Connecting the Hub to your home network. During the installation you will need a web browser running on a PC or laptop in your home, so that you can follow our web-based walkthrough. Once the system is set up, you do not need a computer to be turned on and running all the time; AlertMe is a standalone appliance. It's well worth doing a little planning in advance about how you will use AlertMe to protect your home, too. Read our guide here. Please also read the Safety Advice for using AlertMe and Regulatory Compliance pages before you get started. Both of them contain important safety information. Safety Advice for using AlertMe Contents 1 Interference 1.1 Pacemakers 1.2 Hearing aids 1.3 Other medical devices 2 Batteries 3 Customising Alertme Accessories Interference Alertme is designed to be extremely safe and to meet and exceed European, American and many other national safety and radio emissions standards. In normal circumstances, interference should never be a problem for you. However, please study the rest of this section carefully. You may want to check out our Regulatory Compliance page for more information. Pacemakers Pacemaker manufacturers recommend that a minimum distance of 15 cm (6 inches) be maintained between any wireless product and a pacemaker to avoid potential interference with the pacemaker. If you have any reason to suspect that interference is taking place, ensure that you are at least this distance from the unit. Hearing aids Some wireless devices may interfere with some hearing aids. In the event of such interference, you may wish to consult your hearing aid manufacturer to discuss alternatives. Other medical devices If you use any other personal medical devices, consult the manufacturer of your device to determine if it is adequately shielded from external RF energy. Batteries CAUTION: All Accessories (except the Lamp) each contain a user-replaceable battery. Risk of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. Never use a battery that is damaged in any way. Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object like a coin, clip or pen causes a direct connection between the + and – terminals of the battery (metal strips on the battery). Short-circuiting the terminals may damage the battery or the object causing the short-circuiting. Do not dispose of batteries in a fire. Customising Alertme Accessories We strongly advise you not to modify your Alertme accessories. Our accessories have all been certified to international safety and radio emissions standards. If you change or modify them, you could lose all that protection. In the US, you could even void your authority from the FCC to use them. FCC Regulatory Notice  Alarm Detector, FCC ID WJHAD11  Window / Door sensor, FCC ID WJHWD11  Button, FCC ID WJHB12  Lamp, FCC ID WJHL21  Key Fob, FCC ID WJHKF11  Motion Detector, FCC ID WJHMD12  Starter Hub, FCC ID WJHSH12  Hub, FCC ID WJHH12 This equipment emits radio frequency energy, but the radiated output power is below FCC radio frequency exposure limits. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. 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. 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 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 instructions, 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 of and on, the user is encouraged to try to correct the interference by one or more of the following measures:  Reorient or relocate the receiving aerial.  Increase the separation between the equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to which …

Text truncated - open the document above for the full version.

ID Label/Location Info

LABEL LOCATION 25 4 R 0.5 BTN00000004 RevB-0 Button Sensor NOTES: SELF ADHESIVE LABEL TO BE PLACED IN POSITION SHOWN1. LABEL TO BE WHITE WITH BLACK TEXT2. REVISIONS REV.DESCRIPTIONDATEDRAWNAPPROVED AFirst Issue11-05-12MT DO NOT SCALE DRAWING DIMENSIONS ARE IN MM TOLERANCES: ANGULAR: 0.5 0 DECIMAL PLACES 0.5mm 1 DECIMAL PLACES 0.2mm 2 DECIMAL PLACES 0.1mm THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF ALERTME.COM LTD. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF ALERTME.COM LTD IS PROHIBITED. PROPRIETARY AND CONFIDENTIAL 1234 A B C D E F MATERIAL FINISH DATE ALERTME.COM Ltd 30 STATION ROAD CAMBRIDGE CB1 2RE +44 (0)1223 222150 ART0172 RevA-0 V2 Button FCC ID Label DRAWN BY ANY QUESTIONS? PLEASE ASK! Sheet 1 of 1 SCALE 1:2 11/05/2012R FARN NA NA

Test Report

|---------- ( Cambridge Ltd. ) ----------| Testing EMCEMC Consultancy EMC Training or : 01223 241140 (accounts) 23, Headington Drive, Cambridge. CB1 9HE Tel : 01954 251974 (test site) Fax : 01954 251907 email: [email protected] web : www.dbtechnology.co.uk REPORT ON ELECTROMAGNETIC COMPATIBILITY TESTS Performed at: TWENTY PENCE TEST SITE Twenty Pence Road, Cottenham, Cambridge U.K. CB24 8PS on AlertMe.com Ltd Button dated 9th May 2012 Document History DBDSConducted antenna measurements repeated with EBW interpreted as -26dB points 12-14,20-2815/05/124 DBDSFCC ID correctedAll11/05/123 DBDSApplication of 558074 DOS DTS Meas Guidance V01 New version09/05/122 Initial release07/02/121 Approved by Revised by Description of modifications Affected page(s) DateIssue Based on report template: v090319 1 of 44 Page: Test Report T4190 Test No: FCC ID: WJHB12 R3028 4 Report No: Issue No: This report shall not be reproduced except in full, without the written approval of: dB Technology (Cambridge) Ltd. Equipment Under Test (EUT):Button Test Commissioned by:AlertMe.com Ltd Compass House 80 Newmarket Road Cambridge CB5 8DZ Representative:Bruce Benson Test Started:4th January 2012 Test Completed:9th May 2012 Test Engineer:Dave Smith Date of Report:9th May 2012 Written by:Dave SmithChecked by:Derek Barlow Signature:Signature: Date:9th May 2012Date:9th May 2012 dB Technology can only report on the specific unit(s) tested at its site. The responsibility for extrapolating this data to a product line lies solely with the manufacturer. Test Standards Applied CFR 47Code of Federal Regulations: Pt 15 Subpart C - Radio Frequency Devices - Intentional Radiators In particular, the rules of part 15.247 were applied. 2 of 44 Page: Test Report T4190 Test No: FCC ID: WJHB12 R3028 4 Report No: Issue No: This report shall not be reproduced except in full, without the written approval of: dB Technology (Cambridge) Ltd. Device operating in the 2400-2483.5 MHz band. FCC Part Parameter 15.207Conducted EmissionsN/A #1 15.209Radiated EmissionsPASS (for frequencies in the Restricted Bands list of 15.205 only - all other parts of 15.209 are not applicable - 15.247 takes precedence.) 15.247(a)(2)Minumum 6dB bandwidthPASS (must be >500kHz) 15.247(b)(3)Peak power PASS (must be <1W) 15.247(b)(4)Antenna gain Manufacturer data states a gain of 1dBi. (must be <6dBi)Only integral antenna. 15.247(b)(5)Exposure to RFSee separate declaration based on calculation. 15.247(d)Conducted Antenna Spurious PASS (Must be at least 20dB below carrier in - 100kHz bw) 15.247(e)Spectral DensityPASS (must not exceed 8dBm in any 3kHz band) #1Test not applicable because EUT is powered by internal battery - there is no ac power supply. 3 of 44 Page: Test Report T4190 Test No: FCC ID: WJHB12 R3028 4 Report No: Issue No: This report shall not be reproduced except in full, without the written approval of: dB Technology (Cambridge) Ltd. Contents 44 PLOT 25 Radiated Emissions - Band Edge - Channel 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 PLOT 24 Radiated Emissions - 21GHz to 25GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 PLOT 23 Radiated Emissions - 18GHz to 22GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 PLOT 22 Radiated Emissions - 14GHz to 18GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 PLOT 21 Radiated Emissions - 12GHz to 16GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 PLOT 20 Radiated Emissions - 9GHz to 13GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 PLOT 19 Radiated Emissions - 6GHz to 10GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 PLOT 18 Radiated Emissions - 2.75GHz to 6.75GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 PLOT 17 Radiated Emissions - 2GHz to 3GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 PLOT 16 Radiated Emissions - 1GHz to 2GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 PLOT 15 Radiated Emissions - 25MHz to 1GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 PLOT 14 Antenna Conducted Spurious - 15GHz to 25GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 PLOT 13 Antenna Conducted Spurious - 5GHz to 15GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 PLOT 12 Antenna Conducted Spurious - 2.3GHz to 2.583GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 PLOT 11 Antenna Conducted Spurious - 1GHz to 5GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 PLOT 10 Antenna Conducted Spurious - 9kHz to 1GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 PLOT 9 Spectral Density - Channel 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 27 PLOT 8 Spectral Density - Channel 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 26 PLOT 7 Spectral Density - Channel 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 25 PLOT 6 6dB Bandwidth - Channel 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 24 PLOT 5 6dB Bandwidth - Channel 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 23 PLOT 4 6dB Bandwidth - Channel 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 22 PLOT 3 Peak Power - Channel 25 . . . . . .…

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Test Setup Photos

|---------- ( Cambridge Ltd. ) ----------| Testing EMCEMC Consultancy EMC Training or : 01223 241140 (accounts) 23, Headington Drive, Cambridge. CB1 9HE Tel : 01954 251974 (test site) Fax : 01954 251907 email: [email protected] web : www.dbtechnology.co.uk REPORT ON ELECTROMAGNETIC COMPATIBILITY TESTS Performed at: TWENTY PENCE TEST SITE Twenty Pence Road, Cottenham, Cambridge U.K. CB24 8PS on AlertMe.com Ltd Button dated 25th January 2012 Issue 2 - 11th May 2012 - FCC ID corrected 1 of 3 Page: Test Photos T4190 Test No: FCC ID: WJHB12 R3028 2 Report No: Issue No: This report shall not be reproduced except in full, without the written approval of: dB Technology (Cambridge) Ltd. Photograph 1 Radiated Emissions - Upright - Front Photograph 2 Radiated Emissions - Upright - Back 2 of 3 Page: Test Photos T4190 Test No: FCC ID: WJHB12 R3028 2 Report No: Issue No: This report shall not be reproduced except in full, without the written approval of: dB Technology (Cambridge) Ltd. Photograph 3 Radiated Emissions - Flat Photograph 4 Conducted Antenna 3 of 3 Page: Test Photos T4190 Test No: FCC ID: WJHB12 R3028 2 Report No: Issue No: This report shall not be reproduced except in full, without the written approval of: dB Technology (Cambridge) Ltd.

Contact Information

Applicant

Darrell Harris(Mr)
[email protected]00447867395548Fax: +44(0)1223 361557

Technical Contact

Elliott Laboratories LLCMark Hill
[email protected]510-578-3500

41039 Boyce Road · Fremont · United States

Test Firm

DB TechnologyDave Smith
[email protected]44-1954-251974Fax: 44-1954-251907

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.20 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted.

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