Q9E-91527LCD Thermo Sensor

Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 91186 WWVB (CAR021 +CAR014) Features: l Weather Forecast with Sunny, Slightly Cloudy, Cloudy, Rainy and Cloud Burst. l Radio controlled time with manual setting option l 433MHz RF receiving frequency. l Maximum three selectable RF channels with wireless Thermo Sensor. (One Wireless Thermo Sensor Included) l Transmission range: 100 ft. ( open area ). l Measuring range: Indoor temperature : 32°F ~ 122°F (0°C ~ 50°C) Outdoor temperature : -58°F ~ 158°F (-50°C ~ +70°C) Indoor Humidity : 20% ~ 90% l With 10 feet Corded Outdoor Temperature Probe. l Outdoor Temperature Alert function. l Max/Min Memory for Outdoor Temperature. l Low-battery indicator for Outdoor Remote Sensor. l Perpetual Calendar Up to Year 2069. l 12/24Hour time display selectable. l Wall mount or Table Stand Selectable. l Battery: Main Unit : DC 1.5 V AA size x 2 pcs Thermo & Hygro Sensor Unit : DC 1.5 V AAA size x 2 pcs l Size: Main Unit : 166 x 95 x 25 mm Thermo & Hygro Sensor Unit : 98 x 77 x 20 mmMain Unit Appearance Caution: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following 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. The users manual or instruction manual for an unintentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Part A- LCD A1: Weather Forecast A2: Barometric Pressure Trend A3:. Outdoor Temperature A4: Outdoor Humidity A5: Outdoor Temperature Trend A6: Indoor Humidity A7: Indoor Temperature A8: Moon Phase Display A9: Calendar A10: Radio Controlled Time Part B- Buttons B1: “SNOOZE/LIGHT” button B2: “MAX/MIN” button. B3: ” ALARM ON/OFF” button B4: “MODE” button B5: “WEATHER” button B6: “ IN °C/°F “ button B7: “ALERT” button B8: “+ 12/24” button B9: “- OUT °C/°F ” button B10: “CHANNEL” button B11: “RESET” button Part C- Structure C1: Wall Mount Hole C2: Battery Compartment C3:. Stand Thermo & Hygro Sensor Unit Appearance. D1: Outdoor Temperature D2: Outdoor Humidity D3: Transmission Indication LED D4: Temperature Probe & Plug D5: “°C/°F” button D6: Channel Selecting Switch D7: “TX” button D8: Battery Compartment. D9: Wall Mount Hole Set Up: ü Insert batteries. ü Use a pin to press the RESET (B11) button Radio Controlled Clock: l The clock automatically starts scanning the RF 433MHz signal to register new Thermo Sensor Unit after new batteries inserted. After registered new channels or press “CHANNEL” button (B10) to stop scanning, the clock will then scan the WWVB time signal ( “ ” flashes on the LCD ). Buttons will not function while scanning for WWVB time signal or Thermo sensor’s signal unless they are well received or stopped manually. l The clock automatically scans the time signal at 2.00 a.m. everyday to maintain accurate timing. For failed reception, scanning stops ( “ ” on the LCD disappear ) and repeats again at 3.00 a.m. 4.00a.m. and 5.00a.m. l The clock manually scans the time signal by holding “ - ” button (B9) for 3 seconds. For failed reception, scanning stops. ( “ ” on the LCD disappear ). l Hold “-” button (B9) for 3 seconds to stop scanning when receiving WWVB time signal. “” flashes indicate now is receiving WWVB time signal “” turns on indicate signal received successfully Manual Time Setting: l Hold “ MODE” button (B4) for 3 seconds to enter Clock/Calendar setting Mode when viewing the Time. l Press “+” (B8) or “-” (B9) buttons to adjust the setting and press “MODE” button (B4) to confirm each setting. l The setting sequence is shown as follow: Hour, Minutes, Second, Year, Month/Day sequence, Month, Day, DST on or off. l The Time Setting Mode will automatically exit in 5 seconds without any adjustment. 12/24 Hour Display mode: ü Press “ 12/24” button(B8) to select 12 or 24 hours mode. Time Zone Setting: ü Hold “ALARM ON/OFF “ button (B3) for 3 seconds to select the 4 difference USA time zone. Indicated by“” on LCD Snooze Alarm Clock Function: l Press “ MODE” button (B4) to select to view: Time Alarm Time1 (““ Shown on the LCD) Alarm Time 2 (““ Shown on the LCD) l When viewing Alarm Time 1 or Alarm Time 2, hold “MODE” button (B4) for 3 seconds to enter that Alarm Time setting. Press “ +” (B8) or “-” (B9) buttons to adjust the alarm time. l When viewing Alarm Time 1 or Alarm Time 2, press “ALARM ON/OFF” (B3) button to switch that alarm on or off. If it is on, “” or “”shown on the LCD. l When Alarming, press “SNOOZE / LIGHT” button (B1) to enable the snooze alarm. Snoozes alarm snoozes for 5 minutes, then it alarms again. l Press any button to stop the snooze alarm. Weather Forecast Function: l After Batteries inserted, or holding “WEATHER ” button (B5) for 3 seconds, weather icon Flash (LCD-A1). Enter the current weather by pressing “ “ buttons (B6). Press “WEATHER” button (B5) to confirm the setting. The weather forecast may not be accurate if the current weather entered is not correct. l Totally 5 different weather in the weather forecast. “ ” means Sunny . “” means Slightly Cloudy. “ ” means Cloudy. “ ” means Rainy “ ” means Cloudburst. l If there is any inconsistency of weather forecast between Local Weather Station and this unit, the Local Weather Station's forecast should prevail. l The trend pointer displayed on the LCD indicates the trend of the Barometric pressure. “ ” indicates the barometric pressure trend is increasing. “ ” indicates the barometric pressure trend is steady. “ ” indicates the barometric pressure trend is decreasing. Maximum/Minimum Outdoor Temperature and Humidity Recording Function: l Press “MAX/MIN” button (B2) to show the maximum…

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Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527

Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 EUT top view EUT bottom view

Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 Proposed Label Location on EUT EUT Bottom View/Proposed FCC ID Label Location FCC ID: Q9E-91527

Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 EUT inside whole view Main board component side Main board solder side

Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 91527 Operational Description This is a LCD display thermometer and humidity for house hold application. The unit use 2 pcs of 1.5V battery in-series connection give 3V supply. Devices operated under the provisions of this paragraph shall be provided with a means for auto- matically limiting operation so that the duration of each transmission shall be at least 30 times the duration of the transmission. The function of the 91527 is to regularly measure its surrounding temperature and humidity at its point of location and transmit the data using wireless 433MHz to a standing alone receiving unit. The data would them be displayed on the receiving units LCD. For all description please read the enclosed user instruction manual.

Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527

The test report consists 22 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Ke Mei Ou Laboratory Corporation. The test result in the report only applied to the tested sample. FCC TEST REPORT Under FCC 15 Subpart C, Paragraph 15.231 Prepared For : Carrin Electronics Co., Ltd. Unit 2105-06, Tower A, Regent Centre, 63 Wo Yi Hop Road, Kwai Chung, N.T., Hong Kong August 2, 2004 FCC ID: Q9E-91527 EUT: LCD Themo Sensor Model: 91527 Report Type: Original Report Test Engineer: Peter Lin Test Date: July 19, 2004 Review By: Apollo Liu / Manager Ke Mei Ou Laboratory Co., Ltd. 7A, Jiaxiangge, Jiahuixincheng, No.3027, Shennan Rd., Futian, Shenzhen, Guangdong, P.R.China. Zip Code: 518033 Tel: + 86 755 83642690 Fax: + 86 755 83297077 www.kmolab.com FEDERAL COMMUNICATIONS COMMISSION Registration Number: 125782 INDUSTRY CANADA Registration Number: IC4986 Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 KMO FCC ID Report Report #: KSZ2004071402J Page 2 of 22 TABLE OF CONTENTS 1. General Information....................................................................................................................................................3 1. 1 Notes......................................................................................................................................................................3 1. 2 Testing Laboratory..................................................................................................................................................3 1. 3 Details of Applicant................................................................................................................................................3 1. 4 Application Details..................................................................................................................................................3 1. 5 Test Item.................................................................................................................................................................3 1. 6 Test Standards.........................................................................................................................................................4 2. Technical Test...............................................................................................................................................................5 2. 1 Summary of Test Results.........................................................................................................................................5 3. EUT Modifications.......................................................................................................................................................6 4. Conducted Power Line Test.........................................................................................................................................7 4. 1 Test Equipment.......................................................................................................................................................7 4. 2 Test Procedure........................................................................................................................................................7 4. 3 Test Setup...............................................................................................................................................................7 4. 4 Configuration of The EUT.......................................................................................................................................8 4. 5 EUT Operating Condition........................................................................................................................................9 4. 6 Conducted Power Line Emission Limits..................................................................................................................9 4. 7 Conducted Power Line Test Result.........................................................................................................................10 5. Radiated Emission Test...............................................................................................................................................11 5. 1 Test Equipment.....................................................................................................................................................11 5. 2 Test Procedure......................................................................................................................................................11 5. 3 Radiated Test Setup...............................................................................................................................................11 5. 4 Configuration of The EUT.....................................................................................................................................12 5. 5 EUT Operating Condition......................................................................................................................................12 5. 6 Radiated Emission Limit.......................................................................................................................................12 5. 7 Radiated Emission Test Result...............................................................................................................................13 6. Band Edge..................................................................................................................................................................14 6. 1 Test Equipment.....................................................................................................................................................14 6. 2 Test Procedure..........................................................................................................................…

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Applicant: Carrin Electronics Co., Ltd. FCC ID: Q9E-91527 Radiated emission test view