Q92-BH9938URemote Control Switch

Self-learning type of Wireless Remote Control Socket Instruction Manual Model no.: BH9938U Please read the Instructions carefully before using the product. Product: This Remote Control Socket consists of one transmitter（FCC ID ：Q92BHOP） and several socket receivers（FCC ID ：Q92-BH9938U） Installation: Install one (1) x 12V (23A) battery in the compartment of Remote Control. , make sure the installation of battery is correct. Features: ◆The Outlets can be manually operated or via the handy Remote Control. ◆ Individual ON & OFF function for the remote control. ◆ Easy to use and operate. Use one transmitter to match more socket receivers or program more than one transmitter to each socket. Any one transmitter and socket receiver can match use after finish programming operation. So the socket receiver and remote control can sell separately. ◆The socket receiver will still remain in the “OFF” mode after a power out, even when the power comes on again. Technical data: Working Voltage for socket.........................................100V-127V~/60Hz Receiver frequency............................................ 433.92MHz Max.load current........................................................ 10A Power for Remote Control................................................ DC12V 23A battery Detailed Learning Operation: All remote controlled socket units have been pre-programmed and can be used immediately. To re-program the remote control transmitter and socket receiver, please follow instructions below. ■ Plug the remote controlled socket to a power point and turn the power on. ■ Press and hold the learning button on the right and side of the socket receiver for about 5 seconds till the LED indicator flashes. ■ Release the learning button and press the preferred “ on” or “off” number button of the transmitter. ■ Programming successful when the LED indicator stops flashing. ■ The remote controlled socket is now ready to use. ■ Remote set up only requires one-time programming. Change the battery: Regularly change the battery in the remote control for best use – however if you find the receivers are not responding or the LED indicator of remote control becomes dim, then you must change the battery at the earliest available time. Always dispose of old batteries with consideration for the environment. NOTES: ●Make sure the battery and socket installation is firm, safe and correct. ●For indoor use only, it should be installed in the places of aeration and far from high-temperature source. Make sure to avoid strong sunlight, raining and moisture places ●Do not exceed the maximum load current. FCC Warning: ●Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user’s authority to operate the equipment. Any change to the equipment will void FCC grant. ●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, and (2) this device must accept any interference received, including interference that may cause undesired operation.

working principle block diagram for Receiver Antenna of receiver Decode (78p153 State handling (78p153) Output drive (Q 9014) Output work control (24V/10A) Post regulator (Second voltage stabilization ) (78L05) 5V AC/DC power conversion, commutation, voltage stabilization AC power supply High frequency amplification Signal demodulation Signal amplification and truing （ IC 480） crystal oscillator ( 6.7458MHz)

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – Front View(BH9938U and 9938-Receiver) EUT – Rear View(BH9938U and 9938-Receiver) EUT – Top View(BH9938U and 9938-Receiver) EUT – Bottom View(BH9938U and 9938-Receiver) EUT – Left Side View(BH9938U and 9938-Receiver) EUT – Right Side View(BH9938U and 9938-Receiver) EUT – Front View(BHC9938U and C-9938-Receiver) EUT – Rear View(BHC9938U and C-9938-Receiver) EUT – Top View(BHC9938U and C-9938-Receiver) EUT – Bottom View(BHC9938U and C-9938-Receiver) EUT – Left Side View(BHC9938U and C-9938-Receiver) EUT – Right Side View(BHC9938U and C-9938-Receiver)

EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT –Cover off View(BH9938U and 9938-Receiver) EUT –Main board Top View(BH9938U and 9938-Receiver) EUT –Main board Bottom View(BH9938U and 9938-Receiver) EUT –Cover off View(BHC9938U and C-9938-Receiver) EUT –Main board Top View(BHC9938U and C-9938-Receiver) EUT –Main board Bottom View(BHC9938U and C-9938-Receiver)

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15, CLASS B MEASUREMENT AND TEST REPORT For Ningbo Baihuang Electric Appliances Co., Ltd No.180,Yanshan Rd,Huximen,Heng He Town,Cixi,Ningbo,China 315318 FCC ID: Q92-BH9938U Report Type: Original Report Product Type: Remote Control Switch Test Engineer: Allen Tian Report Number: RKS150513001-00A Report Date: 2015-5-18 Reviewed By: Jesse huang EMC Manager Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) Chenghu Road,Kunshan Development Zone No.248,Kunshan, Jiangsu, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS150513001-00A FCC Part 15, Class B Page 2 of 16 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 TEST FACILITY ............................................................................................................................................................. 3 SYSTEM TEST CONFIGURATION (FCC §15.27) .................................................................................................. 4 JUSTIFICATION ............................................................................................................................................................. 4 EUT EXERCISE SOFTWARE .......................................................................................................................................... 4 SPECIAL ACCESSORIES ................................................................................................................................................. 4 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 4 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 4 EXTERNAL I/O CABLE .................................................................................................................................................. 4 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 5 SUMMARY OF TEST RESULTS ............................................................................................................................... 6 FCC §15.107 – AC LINE CONDUCTED EMISSIONS ............................................................................................. 7 APPLICABLE STANDARD .............................................................................................................................................. 7 MEASUREMENT UNCERTAINTY .................................................................................................................................... 7 EUT SETUP .................................................................................................................................................................. 7 EMI TEST RECEIVER SETUP ......................................................................................................................................... 8 TEST PROCEDURE ........................................................................................................................................................ 8 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................... 8 CORRECTED FACTOR & MARGIN CALCULATION ......................................................................................................... 8 TEST RESULTS SUMMARY ............................................................................................................................................ 9 TEST DATA .................................................................................................................................................................. 9 FCC §15.109 - RADIATED EMISSIONS ................................................................................................................. 12 APPLICABLE STANDARD ............................................................................................................................................ 12 MEASUREMENT UNCERTAINTY .................................................................................................................................. 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...............................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions – Front View (Below 1 GHz) Radiated Emissions – Rear View (Below 1 GHz) Radiated Emissions – Front View (Above 1 GHz) Radiated Emissions – Rear View (Above 1 GHz)