S6Z-91586Wireless Multi-Zone Digital Weather Center

Federal Communications Commission Requirements Warning: ‘CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE WITH THE FCC’S RULES (THE FCC ’ GRANTEE ’ ) COULD VOID THE USER’S AUER’S AUTHORITY TO OPERATE THE EQUIPMENT’. Note: This equipment has been tested and found to comply with the limits for a 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 an 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 off and on. the user is encouraged to try to correct the interference by one or more of the following measures: 1、Reorient or relocate the receiving antenna. 2、Increase the separation between the equipment and receiver. 3、Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4、Consult the dealer or an experienced radio/TV technical for help. THIS DEVICE COMPLIES WITH PARTS 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. S6Z-91586 FEATURES AND SPECIFICATIONS BASE STATION • Indoor / RF outdoor temperature • Monitors temperature and humidity at up to 4 locations (additional sensors required) • Memory function to recall min./max. temperature and humidity readings • Auto scroll remote temperature and humidity readings • Indoor / outdoor temperature displayed in °C or °F • Indoor temperature range 32°F to 122°F (0°C to 50°C) • Outdoor temperature range -22°F to 158°F (-30°C to 70°C) • Temperature tolerance +/-2°F (+/- 1.1°C) • Indoor and outdoor temperature and humidity trend indicators • Programmable high / low temperature alarm • Indoor and outdoor hygrometer monitors humidity levels between 20% - 90% • Humidity tolerance +/- 5% • Barometric weather forecaster with weather icons • Barometric bar graph with history recall • Barometric pressure trend indicator • 12/24 hour selectable clock with 2 daily alarms and snooze • Calendar with day of the week display • Moon phase icons • Sunrise / sunset time display • Low, medium, high tide display • Low battery indicator • Tabletop easel stand or wall mount • Requires (2) AA batteries REMOTE SENSOR • 433MHz transmission frequency • Transmission range 100 ft. (may be shorter based on interference present) • LCD readout showing temperature and humidity • Temperature range -22°F to 158°F (-30°C to 70°C) • Temperature tolerance +/- 2°F (+/- 1.1°C) • Tabletop easel stand or wall mount • Requires (2) AAA batteries BATTERY INSTALLATION AND SETUP • Position the remote sensor near the base station and remove the wall mounting bracket / easel stand. • Open the battery compartment using a screwdriver to remove 4 screws at the back of the remote sensor. • The remote is preset to channel “1”. If you are installing additional remotes, slide the channel selector switch to the desired channel. • Insert (2) AAA batteries according to the polarity markings. • Press the °C/°F button to select your desired setting. • Open the battery door at the back of the base station and insert (2) AA batteries according to the polarity markings. You will hear an audible signal. • NOTE: The battery compartment is sized for four batteries but only two are required. Insert the batteries in the top section with the spring contact. The other two positions can be used for battery storage. • Replace the battery door. • The base station will begin to look for the RF signal from the remote sensor. • When the outdoor temperature and humidity readings are shown on the base station the connection is confirmed. The connection may take several minutes. • Replace the battery compartment cover of the remote sensor. If the rectangular rubber gasket has been dislodged, re-position it properly in the rectangular channel to seal the battery compartment. Re-install 4 screws. Do not over-tighten the screws. Notes: • Do not mix old and new batteries. • Do not mix alkaline, standard (carbon zinc), or rechargeable (nickel cadmium) batteries. • For maximum performance in normal conditions we recommend using good quality alkaline batteries. When temperatures are below 32°F, alkaline batteries can lose power resulting in a loss of remote transmission. If you reside in an area that experiences frequent temperatures below freezing, we recommend using lithium batteries to minimize the loss of transmission. Locating the Base Station and Remote Sensor • Choose a suitable place for the base station and remote outdoor sensor within the transmission distance. • Place the base unit near a window, but away from direct sunlight or sources of heat or air conditioning to ensure accurate temperature readings. • The remote sensor is water resistant, but not waterproof. Locate the sensor in an area where it will not be exposed to rain, snow or ice which can damage the electronic circuitry. • The location you choose is critical for maximizing the transmission range. The remote sensor is designed to transmit unimpeded 80 to 100 ft. Transmitting through walls, metal doors and metal framed windows may reduce the transmission range. To optimize the transmission distance, the remote should be positioned in a location that minimizes these obstructions. Interference from other sources such as home security systems, wireless doorbells and wireless home entertainment equipment may interrupt the transmission signal temporarily. OPERATING INSTRUCTIONS Before entering the followin…

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From: Daniel Zhao ES-SHA Sent: Monday, August 29, 2005 1:56 AM To: Roland Gubisch ES-Box Cc: TCB_Admin ES-Crt Subject: RE: Certification application Springfield Precision FCC ID: S6Z- 91586 Importance: High Dear Roland, Sorry for so delay reply! I have modified the documents according to the standard requirements, and the revised documents were attached, please find them. In addition, The product only has two PCBs comprising the electronics, I think that could be found from the attached internal photos. Thanks! Daniel Zhao Intertek ETL SEMKO division Tel: 021-64956565*269 Fax: 021-54262353 Website: www.intertek-etlsemko.com E-mail: [email protected] -----Original Message----- From: Roland Gubisch ES-Box Sent: 2005?8?20? 3:49 To: Daniel Zhao ES-SHA Cc: TCB_Admin ES-Crt Subject: Certification application Springfield Precision FCC ID: S6Z-91586 Dear Daniel, Thank you for this application. Technical review has been completed, and the following points are noted: ADMINISTRATIVE (1) A separate Operational Description was not furnished, but the information was located on the Block Diagram. We have placed this information into a separate Operational Description exhibit. No response from you is required, but please note for future applications that separate exhibits must be provided; see 47 CFR 2.1033(b)(4). (2) the name of the test engineer should appear on the test report, and could not be found; see ANSI C63.4-2003 clause 10.1.11. (3) There are at least two printed circuit boards comprising the electronics for this device. For the PC boards, a full view of one side is partially obscured; additional photos must be submitted, showing the obscured parts of the PC boards: (a) The display covers part of one PC board; the display can be flipped down to show the otherwise hidden part. (b) It appears that a third PC board covers the bottom side of the narrow transmitter PC board; if so, this PC board must be removed to reveal the bottom of that PC board, and the hidden side of the transmitter PC board photographed. If a third PC board exists, a photo must be provided of that side which faces the transmitter PC board. TECHNICAL (1) The test report should contain a sample calculation showing how field strength was determined from analyzer reading; see 47 CFR 2.1033(b)(6). (2) Was a new battery used for the testing? This should be confirmed in the test report, ideally in your clause 2.3; see 15.31(e). (3) The detector bandwidth used for the radiated emission tables could not be found; please add this information to the data tables or test description; see 15.35. (4) The X, Y and Z data tables each contain an emission reading that occurs within the 15.205 restricted band 3600-4400 MHz; the row is not flagged with an asterisk(*) as stated in NOTE 4 under the data tables. Please add the asterisk (*). Note that the emissions are recorded at levels below the 15.205 limits, so compliance is not affected. Certification can proceed as soon as these points are addressed. Please fell free to request clarification on any issue of concern. Regards, Roland

FCC ID: S6Z-91586 Page 1 of 3 External Picture FCC ID: S6Z-91586 Page 2 of 3 FCC ID: S6Z-91586 Page 3 of 3

FCC ID: S6Z-91586 Page 1 of 2 FCC ID Label FCC ID: S6Z-91586 Page 2 of 2

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Test report no. JSH05060991-001 Page 1 of 15 EMC TEST REPORT No. JSH0409341-001 Applicant : Springfield Precision Instruments, INC. 76 Passaic Street, Wood-Ridge, NJ 07075 U.S.A. Manufacturer : Fuzhou Emax Electronic Co., Ltd. Buiding #12#16, Cangshan Industrial Area, Juyuanzhou Jinshan District, Fuzhou, China Equipment : Wireless Multi-Zone Digital Weather Center Type/Model : 91586 Summary The test report is to certify that the tested equipment properly complies with the requirements of: FCC Rules and Regulations: 47CFR Part 15: Radio Frequency Devices: 2005 ANSIC63.4 (2003): 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 Description The appliances were tested by Quitek Corp. and found compliance with relevant requirements described in FCC Part 15: Radio Frequency Devices. Test results are contained in this test report and Intertek Testing Services ETL SEMKO Shanghai Limited is assumed full responsibility for the accuracy and completeness of these measurements. The test report shall not be reproduced in part without written approval of Intertek Testing Services ETL SEMKO Shanghai Limited. Date of issue: July 29, 2005 Prepared by: Approved by: Daniel Zhao( Project engineer) Steve Li (Reviewer) Test report no. JSH05060991-001 Page 2 of 15 Description of Test Facility Name of Firm : Quitek Corp. Site Location : 716 Yishan Road Shanghai, P.R. China FCC Registration Number: 142171 NVLAP Lab Code: 200632-0 Name of contact : Kevin Wang Phone : 86-21-64701390 Fax : 86-21-64400619 E-mail address : [email protected] Test report no. JSH05060991-001 Page 3 of 15 Content S UMMARY ............................................................................................................................................ 1 DESCRIPTION................................................................................................................................... 1 C ONTENT............................................................................................................................................. 3 1.APPLICANT INFORMATION......................................................................................................................... 4 2.INFORMATION OF EQUIPMENT UNDER TEST (EUT) ................................................................................. 4 2.1 Identification of the EUT ............................................................................................................ 4 2.2 Technical specification ................................................................................................................ 4 2.3 Mode of operation during the test / Test peripherals used ................................................. 5 2.4 Related Grant and test Standard ................................................................................................ 5 2.5 Instrument list ................................................................................................................................. 5 3. T EST S UMMARY ......................................................................................................................................... 7 4. CONDUCTED EMISSIONS TEST (NOT APPLICABLE IN THIS REPORT)........................................................ 8 4.1 Limits ................................................................................................................................................ 8 4.2 Test Procedure: ...............................................................................................................................8 4.3 Test SET-UP (Block Diagram of Configuration) ................................................................ 8 4.4 Test Result: ...................................................................................................................................... 8 5. RADIATED EMISSION TEST........................................................................................................................ 9 5.1 Limits ................................................................................................................................................ 9 5.2 Test Procedure: ...............................................................................................................................9 5.3 Test SET-UP (Block Diagram of Configuration) ...............................................................10 5.4 Test result. ......................................................................................................................................11 6. EMISSION BANDWIDTH.............................................................................................................................13 6.1 Limits ...............................................................................................................................................13 6.2 Test Procedure ...............................................................................................................................13 6.3 Test Configuration ........................................................................................................................13 6.4 Test Results ....................................................................................................................................13 7. DUTY CYCLE MEASUREMENT..................................................................................................................15 7.1 Measurement Procedure .............................................................................................................15 7.2 Test SET-UP (Block Diagram of Configuration) ...............................................................15 7.3 Test results ......................................................................................................................................15 Test repo…

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FCC ID: S6Z-91586 Page 1 of 12 Test Data FCC ID: S6Z-91586 Page 2 of 12 1. Radiation emission Antenna Polarization: Horizontal; EUT: X orientation 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 30M 40M 50M 70M 100M 200M 300M 400M 600M 1G Frequency [Hz] x x x xMES R50720ITS01H_red PK MES R50720ITS01H_pre PK 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 1G 2G 3G 4G 5G Frequency [Hz] MES R50720ITS04H_pre PK FCC ID: S6Z-91586 Page 3 of 12 Antenna Polarization: Vertical; EUT: X orientation 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 30M 40M 50M 70M 100M 200M 300M 400M 600M 1G Frequency [Hz] x x x xMES R50720ITS01V_red PK MES R50720ITS01V_pre PK 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 1G 2G 3G 4G 5G Frequency [Hz] MES R50720ITS04V_pre PK FCC ID: S6Z-91586 Page 4 of 12 Antenna Polarization: Horizontal; EUT: Y orientation 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 30M 40M 50M 70M 100M 200M 300M 400M 600M 1G Frequency [Hz] x x x xMES R50720ITS02H_red PK MES R50720ITS02H_pre PK 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 1G 2G 3G 4G 5G Frequency [Hz] x x x x x x x x xMES R50720ITS05H_red PK MES R50720ITS05H_pre PK FCC ID: S6Z-91586 Page 5 of 12 Antenna Polarization: Vertical; EUT: Y orientation 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 30M 40M 50M 70M 100M 200M 300M 400M 600M 1G Frequency [Hz] x x x xMES R50720ITS02V_red PK MES R50720ITS02V_pre PK 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 1G 2G 3G 4G 5G Frequency [Hz] x x x x x x x x x xMES R50720ITS05V_red PK MES R50720ITS05V_pre PK FCC ID: S6Z-91586 Page 6 of 12 Antenna Polarization: Horizontal; EUT: Z orientation 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 30M 40M 50M 70M 100M 200M 300M 400M 600M 1G Frequency [Hz] x x x xMES R50720ITS03H_red PK MES R50720ITS03H_pre PK 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 1G 2G 3G 4G 5G Frequency [Hz] x x x x x x x x xMES R50720ITS06H_red PK MES R50720ITS06H_pre PK FCC ID: S6Z-91586 Page 7 of 12 Antenna Polarization: Vertical; EUT: Z orientation 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 30M 40M 50M 70M 100M 200M 300M 400M 600M 1G Frequency [Hz] x x x xMES R50720ITS03V_red PK MES R50720ITS03V_pre PK 0 10 20 30 40 50 60 70 80 Level [dB /m] 礦 1G 2G 3G 4G 5G Frequency [Hz] x x x x x x x x xMES R50720ITS06V_red PK MES R50720ITS06V_pre PK FCC ID: S6Z-91586 Page 8 of 12 2. Emission bandwidth FCC ID: S6Z-91586 Page 9 of 12 FCC ID: S6Z-91586 Page 10 of 12 3. Duty cycle measurement FCC ID: S6Z-91586 Page 11 of 12 FCC ID: S6Z-91586 Page 12 of 12

FCC ID: S6Z-91586 Page 1 of 7 Test Setup FCC ID: S6Z-91586 Page 2 of 7 1. Radiation emission EUT Axis: X FCC ID: S6Z-91586 Page 3 of 7 EUT Axis: X FCC ID: S6Z-91586 Page 4 of 7 EUT Axis: Y FCC ID: S6Z-91586 Page 5 of 7 EUT Axis: Y FCC ID: S6Z-91586 Page 6 of 7 EUT Axis: Z FCC ID: S6Z-91586 Page 7 of 7 EUT Axis: Z