2AQ3F-CGH1qingping Door/Window Contact Sensor

PANTONE Cool Gray 11C PANTONE Cool Gray 7C PANTONE Cool Gray 5C Hodor 说明书 2020.02.04 张思垚 1.0 1封底 / 封面2–34–56–78–910–11 12–1314–1516–1718–1920–2122–2324–25 26–2728–2930–3132–3334–3536–3738–39 40–4142–4344–4546–4748 连接“青萍+”连接“米家”配合蓝牙网关使用 请用手机访问 qingping.co/plus 或扫描下方二维码， 下载安装青萍+ app： 本产品可检测门或窗的打开或合上动作， 并发出灯光 提示、 蓝牙广播信号。 如要获得手机 app 推送通知， 或设置与其他设备的 联动， 请参阅本说明书的“配合网关使用”部分。 本产品由主体和磁铁两部分组成： 在电池仓中放入一枚 CR1632 纽扣电池， 重新装上覆 盖件， 本产品即开机。 注意： 放入电池时， 应使负极处于贴近主板的一侧。 电池仓 1. 放入电池 向上轻推动主体正面的覆盖件， 将其取下： 请在门或窗关闭的状态下开始安装。 请在撕下背面的覆膜后， 将主体和磁铁一个粘在门或 窗的固定件上， 另一个粘在活动件上。 安装时应使主体大头朝上、 磁铁位于于主体右方， 并 使主体和磁铁中线对齐或底部对齐， 以获得最佳性能： 正确放入电池并安装在门或窗上后， 每当您打开或关 上门或窗时， 本产品主体上的蓝色小灯都会闪烁。 如 无灯光闪烁， 请检查电池是否已正确装入、 电量是否 已耗尽。 本产品已接入米家， 可通过米家 app 操控， 并与其他 产品互联互通。 扫描二维码， 下载并安装米家 app， 已安装米家 app 的用户将直接进入设备连接页。 或在应用商店搜索 “米家”， 下载并安装米家 app。 打开米家 app 首页， 如要通过手机 app 获得本产品检测到的门或窗的开 关动作的推送通知， 或设置本产品与其他智能设备 的联动， 您需要配备合适的蓝牙网关设备。 蓝牙网关 设备可能需要单独购买。 使用“青萍+” app 时， 支持本产品的蓝牙网关是“青 萍蓝牙网关”； 使用“米家” app 时， 所有的小米米家 蓝牙网关设备都支持本产品。 本产品和蓝牙网关应被添加到同一账号下， 且二者 之间的距离应在蓝牙传输范围内。 恢复出厂设置 按住本产品主体上的按钮 6 秒， 产品上的蓝色小灯 会从闪烁变为长亮 4 秒， 恢复出厂设置即完成。 在小灯开始闪烁时或之前松手， 可放弃恢复出厂设 置操作。 根据 RoHS 检测结果填写。在我公司设立了分支机构或售后服务中心的国家或 地区， 我们为当地销售的本产品提供一年有限保修 服务。 保修服务条款包括: 1. 自顾客签收之日起 7 天内， 如本产品出现“产品性 能故障表”中所列的故障， 经我们的售后服务部门 确认后， 顾客可免费获得退款或换货服务； 2. 从顾客签收之日起第 8 天到第 15 天， 如本产品出现 “产品性能故障表”中所列的故障， 经我们的售后服 务部门确认后， 顾客可免费获得换货或维修服务； 3. 自顾客签收之日起 12 个月内， 如本产品出现“产 品性能故障表”中所列的故障， 经我们的售后服务 部门确认后， 顾客可免费获得维修服务。 在我公司尚未设立分公司或售后服务中心的国家或 地区， 如有质量问题， 请联系当地销售方。 基本参数 产品型号： CGH1 产品重量： 主体 6 克（不含电池？）， 磁铁 7 克 产品尺寸： 主体 44 × 21.5 × 13 毫米 磁铁 29 × 14 × 7 毫米 蓝牙规格： 低功耗蓝牙 5.0 电池类型： CR1632 纽扣电池 CMIIT ID： XXXXXXXXXX 执行标准： （待定） 注意事项产品中有害物质的名称及含量常见问题或故障产品性能故障表保修说明非保修条例 本产品无防水、 防尘功能。 请勿将本产品投入火中， 以免引起爆炸。 请勿私自拆解本产品， 以免受伤。 长期不使用本产品时， 请取出电池， 以免电池过期 发生漏液等情况导致产品损坏。 1. 未经授权的维修、 误用、 碰撞、 疏忽、 滥用、 进液、 事故、 改动， 不正确地使用非本产品配件； 2. 撕毁、 涂改标贴、 防伪标记等行为； 3. 已超过保修期； 4. 因不可抗拒力造成的损坏； 5. 不符合“产品性能故障表”所列性能故障的情况； 6. 因人为原因导致本产品及其配件产生“产品性能故 障表”所列性能故障。 如已安装，请打开青萍+ app，添加设备， 选择“青萍门 窗开合传感器”， 然后根据 app 界面提示操作。 青萍科技（北京）有限公司 地址： 北京市朝阳区望京街 10 号院 2 号楼 4 层 401 网址： qingping.co 邮箱： [email protected] 电话： 400-697-2778 请检查使用方法是否正确（本产 品仅在主体和磁铁在被正确安装 时才能检测门或窗的开、 关动作， 并在检测到相关动作时发出灯光 提示）； 如使用方法正确， 请更换 电池后再试。 请检查您的手机 app 是否已升级 至最新版本； 请在手机系统设置 中检查手机 app 是否已获得“蓝 牙”及“定位”权限； 关闭手机蓝牙 后重新打开， 然后再试。 指示灯不亮 问题或故障解决办法故障表现 问题或故障解决办法 无法和手机 app 连接 已放入符合要求的电池且已被正确安装， 本产品 仍然无法检测门或窗的开关动作。 已按提示正确操作， 仍然无法连接本产品。 本产品按钮无法被按下， 或松手后按钮无法弹起。 门窗开合传感器 说明书 在页面右上角点击 “+”， 根据 app 提示方式添加设备。 请注意， “已接入米家”（works with mijia）仅做软件层面的验 证， 小米及米家不对该产品及 企业的生产制造、 标准执行、 质量监管等方面负责。 安装 Qingping+ is an app for iOS and Android. When a Qingping Door/Window Contact Sensor is connected, you can check the opening and closing events that the sensor detected, or update the firmware of the sensor with the app. You can visit qingping.co/plus or scan the QR code below to download the app: Press and hold the button on the main body of the product for 6 seconds, the blue light on the product will change from blinking to steady, and the factory settings are restored. While or before the light is blinking, release to abort the restoring process. Model: CGH1 Weight: Main body 6 g待定, magnetic 7 g Size: Main body 44 × 21.5 × 13 mm, magnetic 29 × 14 × 7 mm Bluetooth: BLE 5.0 Battery: CR1632 button cell FCC ID: XXXXXXXXXX Executive Standard: XXXXXXXXXX This product is not waterproof or dust-proof. Do not throw the battery or the product with the battery into the fire to avoid an explosion. Do not disassemble the product by yourself to avoid injury. When you don’t use this product for a long time, please take out the batteries to avoid the damage caused by the possible battery leakage. After installing the app, please open it and add a device, select “Qingping Door/Windows Contact Sensor”, and then follow the instructions the app shows. Turn over the cover, you will see the battery compartment: This product consists of a main body and a magnet: In the countries and regions where Qingping Technology (Beijing) Co., Ltd. has established branches or after-sales service centers, we provide a 1-year limited warranty service for this product locally sold. The warranty service terms are: 1. Within 7 days from the date of the receipt, if the product has faults that listed in the “Performance Faults”, after the faults are confirmed by our after-sales service department, the customer can have the refund or exchange the product for free. 2. From the 8th to the 15th day after the receipt, if the product has faults that listed in the “Performance Faults”, after the faults are confirmed by our after-sales service department, the customer can have a replacement or repair service for free. 3. Within 12 months from the date of receipt, if the product has faults that listed in the “Performance Faults”, after the faults are confirmed by our after-sales service department, the customer can have the maintenance service for free. Only after the main body and the magnet are correctly installed, the product can give a light prompt when the door or window is opening or closing. If the product is installed correctly, please check whether the battery is ran out. The indicator light won’t illuminate Questions/ Problems Answers/Solutions Please check whether the app is the latest version; Please check whether the app has got "Bluetooth" and "Location" permissions in the smartphone's system settings; Turn off Bluetooth of the smartphone and back on, and try again. Unable to connect to the smartphone app Questions/ Problems Answers/Solutions A proper battery has been put in, and the main body and the magnetic have been correctly installed, but the product still cannot detect the opening and closing of the door or window. Cannot connect to the specified app when the instructions are followed. The button on the main body cannot be pressed down, or cannot bounce back after releasing. Door/Window Contact Sensor User Manual Set Up Connect to “Qingping+”Restore Factory SettingsSpecificationsAttention FA Q Performance FaultsWarranty 1. Unauthorized repair, misuse, collision, negligence, abuse, liquid in…

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Page 1 of 1 Test Lab Attestation Letter Date of Test: February 18-19, 2020 Applicant Name: Qingping Technology (Beijing) Co., Ltd. FCC ID: 2AQ3F-CGH1 Test Items: FCC Part 15.247 Name of Engineer Performing Test: Bob Wang Statement of Compliance: Shenzhen Accurate Technology Co., Ltd. declares that this Unit has been tested in accordance with the test method identified in this test report and that we observed it being tested. It also declares that the Unit complies with the relevant limits. All instrumentation and accessories used to test this unit for compliance to the indicated test method are calibrated regularly in accordance with ISO 17025:2005 requirements by laboratories accredited by A2LA, NVLAP, or ACLAS for the measurement parameters. The measurements were made at: Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Test Lab Witness- Shenzhen Accurate Technology Co., Ltd. Signature of Test Lab Witness: Full Name, Typed: Bob Wang Title of Witness: Engineer Email Address: [email protected] Phone No.: +86-755-26503808 Test Lab Stamp:

FCC ID: 2AQ3F-CGH1 Model No.: CGH1 External Photos

Model: CGH1 FCC Test Report Page 1 of 1 Label and Information FCC Label Sample FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location ***** END OF REPORT *****

FCC ID: 2AQ3F-CGH1 Model No.: CGH1 Internal Photos Antenna

No.NameQut.Location 1Capacitor1C7 2Capacitor1C6 3Capacitor1C11 4Capacitor1C8 5Capacitor2C1, C12, 6Capacitor5 C9, C10, C13, C14, C15 7Capacitor1C3 8Capacitor2C2, C20 9Capacitor1C18 10Inductor1L2 11Inductor1L2 12Inductor1L1 13Magnetic Bead1L4 14Inductor1L3 15Diode2D2, D6 16IC1U1 17Crystal1 X1 Capacitor, 2.7pF, NP0, ±0.1 pF, 0402 Capacitor, 18pF, NP0, ±2%, 0402 Capacitor, 220pF, NP0, ±2%, 0402 Specificital BOM Inductor_47uH_60mA；ESR 3.7Ω； 11Mhz_0805 VMNZC6.8CM8XT2R BLE_32-bit MCU_512kB Flash_48kB SRAM_48MHZ_BLE5.0_TSSOP16 CRYSTAL_24M_±10PPM_18PF_-30°C ~85°C_3225 High frequency chip inductor ±5% 1.3nH 0402 High frequency chip inductor ±5% 1.3nH 0402 High frequency chip inductor ±5% 2.4nH 0402 （BLM18KG601SN1D） 0402 X7R 100nF +-10% 10V 0402 X5R 1000nF +-10% 10V CAP_2.2uF_0603_X5R_ ±10%_ 10V 0603 X5R 10uF +-10% 10V CAP_22uF_0603_X5R_ ±20%_ 10V Capacitor,0402 NP0 1pF ±0.1 pF 50V

RF Exposure Requirements Product Description: qingping Door/Window Contact Sensor Model No.: CGH1 FCC ID: 2AQ3F-CGH1 According to the KDB 447498 D01 v06 section 4.3.1, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 calculation17 - The result is rounded to one decimal place for comparison Calculation Result: Tx frequency range: 2402-2480MHz Min. test separation distance: 5mm Maximum Conducted Output Power:7.7dBm Tune-Up output power: 7.7dBm RF channel transmit frequency: 2402MHz Result: 1.55 Limit: 3.0 The exclusion thresholds is 1.55 < 3, so the transmitter complies with the RF exposure requirements and the SAR is not required.

Report No.: ATE20200083 Page 1 of 53 FCC ID: 2AQ3F-CGH1 Shenzhen Accurate Technology Co., Ltd. APPLICATION CERTIFICATION FCC Part 15C On Behalf of Qingping Technology (Beijing) Co., Ltd. Qingping Door/Window Contact Sensor Model No.: CGH1 FCC ID: 2AQ3F-CGH1 Prepared for : Qingping Technology (Beijing) Co., Ltd. Address : Room 401, Block B, Fangheng Times Square, NO.10 Wangjing Street, Chaoyang District, Bejing, China Prepared by : Shenzhen Accurate Technology Co., Ltd. Address : 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report No. : ATE20200083 Date of Test : February 18-19, 2020 Date of Report : February 19, 2020 Report No.: ATE20200083 Page 2 of 53 FCC ID: 2AQ3F-CGH1 Shenzhen Accurate Technology Co., Ltd. TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 5 1.1. Description of Device (EUT)....................................................................................................................5 1.2. Carrier Frequency of Channels .................................................................................................................5 1.3. Special Accessory and Auxiliary Equipment ...........................................................................................6 1.4. Description of Test Facility ......................................................................................................................6 1.5. Measurement Uncertainty.........................................................................................................................6 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 7 3. OPERATION OF EUT DURING TESTING ................................................................................. 8 3.1. Operating Mode ........................................................................................................................................8 3.2. Configuration and peripherals ..................................................................................................................8 4. TEST PROCEDURES AND RESULTS ......................................................................................... 9 5. 6DB BANDWIDTH TEST..............................................................................................................10 5.1. Block Diagram of Test Setup..................................................................................................................10 5.2. The Requirement For Section 15.247(a)(2) ............................................................................................10 5.3. EUT Configuration on Test ....................................................................................................................10 5.4. Operating Condition of EUT ..................................................................................................................10 5.5. Test Procedure ........................................................................................................................................10 5.6. Test Result ..............................................................................................................................................11 6. MAXIMUM PEAK OUTPUT POWER TEST ............................................................................ 15 6.1. Block Diagram of Test Setup..................................................................................................................15 6.2. The Requirement For Section 15.247(b)(3)............................................................................................15 6.3. EUT Configuration on Test ....................................................................................................................15 6.4. Operating Condition of EUT ..................................................................................................................15 6.5. Test Procedure ........................................................................................................................................15 6.6. Test Result ..............................................................................................................................................16 7. POWER SPECTRAL DENSITY TEST........................................................................................ 20 7.1. Block Diagram of Test Setup..................................................................................................................20 7.2. The Requirement For Section 15.247(e).................................................................................................20 7.3. EUT Configuration on Test ....................................................................................................................20 7.4. Operating Condition of EUT ..................................................................................................................20 7.5. Test Procedure ........................................................................................................................................21 7.6. Test Result ..............................................................................................................................................21 8. BAND EDGE COMPLIANCE TEST ........................................................................................... 25 8.1. Block Diagram of Test Setup..................................................................................................................25 8.2. The Requirement For Section 15.247(d) ................................................................................................25 8.3. EUT Configuration on Test ...............…

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FCC ID: 2AQ3F-CGH1 Model No.: CGH1 Te s t P h o t o