2AKXB-W3400010SwitchBot Indoor/Outdoor Thermo-Hygrometer

Indoor/Outdoor Thermo-Hygrometer User Manual 文件名称: I/O Sensor（3+1)-SMS-EN-2301 材质和工艺：风琴折 128G铜版纸 公差：±1mm 设计师：ZBH 成品尺寸：50*60mm 完成时间：2023/01/13 更改内容： 备注：红色线框不做印刷。 List of ComponentsPackage Contents iOS 11.0+Android OS 5.0+ User Manual × 1 Please read this user manual carefully before using your device. V1.0-2301 www.switch-bot.com Set Up Your Device 版本号: V1.0-2301 PT 2034C Scannen Sie den QR-Code, um die deutsche Version unseres Benutzerhandbuchs zu erhalten. Scannez le code QR pour obtenir notre manuel d'utilisation en version française. Escanee el código QR para obtener la versión en español de nuestro manual de usuario. Scan de QR code voor de Nederlandse versie van onze gebruikershandleiding. Scansionate il codice QR per ottenere la versione italiana del nostro manuale d'uso. Landyard × 3 Indoor/Outdoor Thermo-Hygrometer × 1 AAA Battery × 2 (Pre-installed) Button Indicator Light Temperature and Humidity Sensor ❶ Download the SwitchBot app and register an account. Precautions • Since this product relies on radio signals to transmit data, its data transmission would be affected by any physical object blocking the way. • In an open space without any obstacles, this product's biggest transmission distance is 100 m (109.4 yd.). Remote Access You can monitor the temperature and humidity in your home remotely via our app. Scenes You can create Scenes with this device. For example, you can create a Scene to auto turn on/off your SwitchBot devices or appliances when the set temperature or humidity value is met. Voice Control You can know the humidity or temperature in your home by simply asking Alexa, Google Assistant or Siri after connecting your account to Amazon Alexa, Google Assistant or enabling Siri Shortcuts. Works with IFTTT You can create an Applet in IFTTT to auto ❷ Open the back of your Indoor/Outdoor Thermo-Hygrometer and remove the battery isolation tab. ❸ Open our app, tap "+" at the top right of the home page, find the Indoor Outdoor Meter icon and select, then follow the instructions to add your device. App Features On your Indoor/Outdoor Thermo-hygrometer's History Data page, you can view the temperature and humidity data and tap on the graph to see data at any 1. History Data Note: Turn on Cloud Services for your Indoor/Outdoor Thermo-Hygrometer before using these features. 4. By connecting your Indoor/Outdoor Thermo-Hygrometer to a SwitchBot Hub Mini (sold separately), you can also realize the following features: On History Data page, tap Export Data below the graphs to save the data as a csv file. 2. Export Data You can set temperature or humidity alerts in the app and you will receive notifications when Indoor/Outdoor Thermo-hygrometer is within your phone's Bluetooth range. 3. Setting Alerts notification to your account via our app. When upgrading, please make sure your product has sufficient battery and make sure your smartphone is within range to prevent interference. Battery Replacement Open the battery cover, remove old batteries, insert 2 new AAA batteries following the "+" and "-" signs. Then close the battery cover and press it down until it clicks into place. Firmware Upgrades In order to improve user experience, we will regularly release firmware updates to introduce new functions and solve any software defects that may occur during usage. When a new firmware version is available, we will send an upgrade Q: My Indoor/Outdoor Thermo-Hygrometer has incorrect temperature or humidity readings. A: Open our app, go to the Settings page of your Indoor/Outdoor Thermo-Hygrometer, tap Calibration and follow the instructions to calibrate your device. Troubleshooting Q: I cannot see temperature or humidity data in the app remotely. A: You can only view temperature or humidity data remotely when your Indoor/Outdoor Thermo-Hygrometer is connected to a SwitchBot Hub Mini (sold separately). Specifications Model: W3400010 Color: White Material: ABS Size: 60 × 28 × 20 mm ( 2.4 × 1.1 × 0.8 in.) Weight: 44 g (1.6 oz.) Power: 2 AAA batteries Battery Life: Approx. 1 year Operating Temperature: −20 ºC to 60 ºC (−4 ºF to 140 ºF) Operating Humidity: 0 to 99 % RH Temperature Accuracy: -20 to 0 °C (-4 to 32 °F) [±0.4 °C / 0.7 °F] 0 to 65 °C (32 to 149 °F) [±0.2 °C / 0.4 °F] 65 to 80 °C (149 to 176 °F) [±0.3 °C / 0.5 °F] Warranty We warrant to the original owner of the product that the product will be free from defects in materials and workmanship. Please note that this limited warranty does not cover: 1. Products submitted beyond the original limited warranty period. 2. Products on which repairs or modifying Contact & Support Setup and Troubleshooting: support.switch-bot.com Support Email: [email protected] Feedback: If you have any concerns or problems when using our products, please send feedback via our app through the Profile > Feedback page. CE/UKCA Warning have been attempted. 3. Products subjected to falls, extreme temperatures, water, or other operating conditions outside the product specifications. 4. Damage due to natural disaster (including but not limited to lightning, flood, tornado, earthquake, or hurricane, etc.). 5. Damage due to misuse, abuse, negligence or casualty (e.g. fire). 6. Other damage that is not attributable to defects in the manufacture of product materials. 7. Products purchased from unauthorized resellers. 8. Consumable parts (including but not limited to batteries). 9. Natural wear of the product. Please visit our website or scan the QR code below for more information. Button Functions Action Device Status Indicator Light Remove the battery isolation tab or insert new batteries. Indicator light flashes once Device powered on Press and hold the button for 2s Indicator light flashes rapidly for 2 mins In pairing mode Press and hold the button for 15s Indicator light flashes rapidly for 15s Device resetting The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction. …

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Woan Technology (Shenzhen) Co., Ltd. Agent Authorization Company:Woan Technology (Shenzhen) Co., Ltd. Address: Room 1101, Qiancheng Commercial Center, No. 5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Product Name: SwitchBotIndoor/Outdoor Thermo-Hygrometer Model Number(s): W3400010, W3400011, W3400012, W3400013, W3400014, W3400015, W3400010-SBCS Product Description: SwitchBotIndoor/Outdoor Thermo-Hygrometer We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 1/18/2023 Name: Yang Pan Title: manager Company: Woan Technology (Shenzhen) Co., Ltd.

Woan Technology (Shenzhen) Co., Ltd. Family models declaration letter. 1/18/2023 We Company: Woan Technology (Shenzhen) Co., Ltd. Address: Room 1101, Qiancheng Commercial Center, No. 5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Product: SwitchBot Indoor/Outdoor Thermo-Hygrometer Model Name: W3400010 Family Model: W3400011, W3400012, W3400013, W3400014, W3400015, W3400010-SBCS All the model are the same circuit and RF module,except the model names. Thanks Sincerely, Signature [Name] Yang Pan [Title] manager Woan Technology (Shenzhen) Co., Ltd.

Woan Technology (Shenzhen) Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 1/18/2023 Subject; Request for Confidentiality FCC ID: 2AKXB-W3400010 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name:Yang pan Title: manager Email:[email protected]

Woan Technology (Shenzhen) Co., Ltd. Date: January 18, 2023 FCC ID: 2AKXB-W3400010 Model Number:W3400010, W3400010, W3400011, W3400012, W3400013,W3400014, W3400015, W3400010-SBCS To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Woan Technology (Shenzhen) Co., Ltd. declare that this EUT (FCC ID: 2AKXB-W3400010) will conduct FCC compliance testing, the SDOC part recognized test lab(Shenzhen NTEK Testing Technology Co., Ltd.( ShenZhen Lab.). 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China) Please contact me if you have any question. Sincerely, (Signed) Name / Title:Yang Pan/ manager Company: Woan Technology (Shenzhen) Co., Ltd. Address:Room 1101, Qiancheng Commercial Center, No. 5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6

Photo 7 Photo 8 Photo 9 Photo 10 BLE ANT Photo 11

FCC ID: 2AKXB-W3400010 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402 4.042.542±132.00<50.618473.00YES 2.440 3.952.482±132.00<50.623343.00YES 2.480 3.392.182±132.00<50.628433.00YES 2.402 4.052.542±132.00<50.618473.00YES 2.440 3.962.492±132.00<50.623343.00YES 2.480 3.342.162±132.00<50.628433.00YES BLE （2M） BLE （1M） Conclusion: For the max result : 0.62843 ≤ 3.0 for 1g SAR, SAR is not required. Signature: Date: 2023-01-30 NAME AND TITLE (Please print or type): Alex li /Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

Sunlord Specifications for Chip Antenna Page 1 of 10 Customer Product Name Chip Antenna SunlordPart Number SLDA31-2R450G-S1TF CustomerPart Number [New Released, Revised] SPEC No.: SLDA190008 Approved By Checked By Issued By Shenzhen Sunlord Electronics Co., Ltd. 【For Customer approval Only】 Date: Qualification Status: FullRestrictedRejected Approved By Verified By Re-checked By Checked By Comments: 【This SPEC is total 8pages including specifications and appendix.】 【ROHS Compliant Parts】 Address: Sunlord Industrial Park, Dafuyuan Industrial Zone, Baoan, Shenzhen, China518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: [email protected] S P E C I F I C AT I O N S Sunlord Specifications for Chip Antenna Page 2 of 10 【Version change history】 Rev. Effective Date Changed Contents Change reasons Approved By V01 V02 Apr.28,2018 May.07,2020 New release Add test board / Meet customer requirements Jimmy Ko Jimmy Ko SunlordSpecifications for Chip Antenna Page 3 of 10 1.Scope This specification applies to SLDA31-2R450G-S1TF of Chip Antenna. 2.Product Description and Identification (Part Number) 1)Description: Multi-layer Chip Antenna 2)Product Identification (Part Number) SLDA 31 -2R450G-S1 T F ①②③④⑤⑥ 3. Electrical Characteristics a)Operating temperature range (individual chip without packing):-40°C~+85°C. b)Storage temperature range (individual chip without packing):-40°C~+85°C. c)Storage temperature range (packaging conditions): -10°C~+40°C and RH 70% (Max.). d)Test equipment: Network Analyzer:E5071C. 4.Shape and Dimensions 1)Dimensions and recommended PCB pattern for reflow soldering: See Fig. 4-1, Fig. 4-2 and Table 4-1 ① Type SLDA Multilayer Chip Antenna ②External Dimensions (L×W) (mm) 31 3.2×1.6 ③ Center Frequency 2R450G 2450MHz ④ Series Code S1 ⑥Hazardous Substance Free Products F ⑤ Packing T Tape Carrier Package Part Number SLDA31-2R450G-S1TF Center Frequency 2450 MHz Bandwidth 100 MHz min. Peak Gain(V-XZ) -3.53 dBi typ. Average Gain(V-XZ) -1 dBi typ. VSWR in BW 2.0 max. Port Impedance 50 ohm Power Capacity 3 W max. Sunlord Specifications for Chip Antenna Page 4 of 10 3) Test Board 5. Test and Measurement Procedures 5.1 Test Conditions Unless otherwise specified, the standard atmospheric conditions for measurement/test as: a. Ambient Temperature: 20±15°C b. Relative Humidity: 65±20% c. Air Pressure: 86 KPa to 106 KPa If any doubt on the results, measurements/tests should be made within the following limits: a. Ambient Temperature: 20±2°C b. Relative Humidity: 65±5% c. Air Pressure: 86KPa to 106 KPa 5.2 Visual Examination a. Inspection Equipment: 20 X magnifier 5.3 Reliability Test Items Requirements Test Methods and Remarks 5.3.1 Terminal Strength No visible mechanical damage. ① Solder the inductor to the testing jig (glass epoxy board shown as the following figure) using leadfree solder. Then apply a force in the direction of the arrow. ② 10N force for 3216 series. ③ Keep time: 10±1sec. 5.3.2 Resistance to Flexure No visible mechanical damage. ① Solder the chip to the test jig (glass epoxy board) using a leadfree solder. Then apply a force in the direction shown as the following figure. Solder the chip to the test jig (glass epoxy board) using leadfree solder. Then apply a force in the direction. ② Flexure: 2mm ③ Pressurizing Speed: 0.5mm/sec 10N/10±1s Speed: 1.0mm/s Glass Epoxy Board Chip Mounting Pad Sunlord Specifications for Chip Antenna Page 5 of 10 ④ Keep time: ≥30 sec 5.3.3 Dropping No visible mechanical damage. Drop the chip 5 times on a wood floor from a height of 50 cm. 5.3.4 Solderability a. No visible mechanical damage. b. Wetting shall be exceeded 75% coverage. ① Solder temperature: 240±2°C ② Duration: 3sec ③ Solder: Sn/3.0Ag/0.5Cu ④ Flux: 25% Resin and 75% ethanol in weight 5.3.5 Resistance to Soldering Heat No visible mechanical damage. a. Solder temperature: 260±5°C b. Duration: 5 sec c. Solder: Sn/3.0Ag/0.5Cu d. Flux: 25% Resin and 75% ethanol in weight e. The chip shall be stabilized at normal condition for 1~2 hours before measuring. 5.3.6 Thermal Shock ① No visible mechanical damage. ② Satisfy electrical Characteristic. ① Temperature and time: -40°C for 30±3 min→85°C for 30±3min ② Transforming interval: Max. 20 sec. ③ Tested cycle: 10 cycles. ④ The chip shall be stabilized at normal condition for 1~2 hours before measuring. 5.3.7 Damp Heat (Steady States) ① No visible mechanical damage. ② Satisfy electrical Characteristic. ① Temperature: 60±2°C ② Humidity: 90% to 95% RH ③ Duration: 96 +24 hours ④ The chip shall be stabilized at normal condition for 1~2 hours before measuring. 5.3.8 Resistance to High temperature ① No visible mechanical damage. ② Satisfy electrical Characteristic. ① Temperature: 85±2°C ② Duration: 96 +24 hours ③ The chip shall be stabilized at normal condition for 1~2 hours before measuring. 6. Packaging and Storage 6.1 Packaging There is one type of packaging for the Chip Antenna. Please specify the packing code when ordering. 6.1.1 Tape Carrier Packaging: Packaging code: T i. Tape carrier packaging are specified in attached figure Fig.6.1-1~3 ii. Tape carrier packaging quantity please see the following table: 20 45 45 R10 Flexure: 2 10 Unit: mm -40°C Ambient Temperature 85°C 30 min. 30 min. 30 min. 20sec. (max.) Sunlord Specifications for Chip Antenna Page 6 of 10 a) Taping Drawings (Unit: mm) b) Taping Dimensions (Unit: mm) c) Reel Dimensions (Unit: mm) 6.2 Storage b. The solderability of the external electrode may be deteriorated if packages are stored where they are exposed to high humidity. Package must be stored at -55°C~+125°C or less and 70% RH or less c. The solderability of the external electrode may be deteriorated if packages are stored where they are exposed to dust of harmful gas (e.g. HCl, sulfurous gas of H 2 S). d. Packaging material may be deformed if package are stored where they are exposed to heat of direct sunlight. e. Solderability specified in Clause 5.3.6shall be guaranteed for 12months from the date of delivery on …

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Report No.: S22122302107001 Version.1.3 Page 1 of 70 RADIO TEST REPORT FCC ID: 2AKXB-W3400010 Product: SwitchBot Indoor/Outdoor Thermo-Hygrometer Trade Mark: SwitchBot Model No.: W3400010 Family Model: W3400011, W3400012, W3400013, W3400014, W3400015, W3400010-SBCS Report No.: S22122302107001 Issue Date: Jan 09, 2023 Prepared for Woan Technology (Shenzhen) Co., Ltd. Room 1101, Qiancheng Commercial Center, No. 5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S22122302107001 Version.1.3 Page 2 of 70 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 15 7.3 6DB BANDWIDTH ....................................................................................................................................... 24 7.4 DUTY CYCLE ............................................................................................................................................... 25 7.5 PEAK OUTPUT POWER .............................................................................................................................. 27 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 28 7.7 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 30 7.8 SPURIOUS RF CONDUCTED EMISSIONS ................................................................................................ 31 7.9 ANTENNA APPLICATION .......................................................................................................................... 32 8 TEST RESULTS ................................................................................................................................................... 33 8.1 1M .................................................................................................................................................................. 33 8.2 2M .................................................................................................................................................................. 52 Report No.: S22122302107001 Version.1.3 Page 3 of 70 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Woan Technology (Shenzhen) Co., Ltd. Address ....................................... : Room 1101, Qiancheng Commercial Center, No. 5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Manufacturer's Name .................. : Woan Technology (Shenzhen) Co., Ltd. Address ....................................... : Room 1101, Qiancheng Commercial Center, No. 5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Product description Product name .............................. : SwitchBot Indoor/Outdoor Thermo-Hygrometer Model and/or type reference ...... : W3400010 Family Model ............................... : W3400010, W3400011, W3400012, W3400013,W3400014, W3400015, W3400010-SBCS Test Sample Number ................... : S221223021003 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested …

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Radiated Measurement Photos