RHT18250182USA,50183USA,50184USA,50185USA

A B C D ex1+2 ex1+1 ex1+3 Indicator light ex1+4 34512 LED Pair Reset ON/OFF Socket Remote controller Open the battery coverRemove the battery cover Install the battery and cover Lock the battery cover Install the battery correctly Remove the battery correctly Install the battery incorrectly Short circuit CR2032 Battery Compartment Positive pole Negative pole A A 1:2 1. Plug the socket into a power source. 2. Press and hold the button till the indicator light starts to flash slowly. 1. Remote control operation method Example: Press the AON button to turn on the device, and press the AOFF button to turn off the device. Example: Press the ALLON button to turn on all devices. Press the ALLOFF button to turn off all devices. 2.If the remote controller is not available, the socket could be ON/OFF by pressing the button in the socket. OffOn Press and hold the button around 20 seconds and release it after the indicator light turns off. PRODUCT STRUCTURE BATTERY INSTALLATION PAIRING SETTING INSTRUCTIONSCLEAR RECEIVER MEMORY 3. Press AON button of the remote controller after pairing done, LED indicator light is ON (For BON.CON.DON. pairing in sequence, please refer to the AON pairing steps) Indicator light On All Off Off All Off C R 2 0 3 2 Indicator light On ALL On Off ALL Off 678 Wireless Remote Control Socket User Guide型号:51196USA+50183USA PRODUCT SPECIFICATIONS PRECAUTIONS Model: 50183USA Frequency: 433.92MHz Working temperature: 0°C ~35°CWorking voltage:1x3V CR2032 Standby current:﹤ 5μA Transmit power:﹤ 2dBm Model: 51196USA Working voltage: 120V~ 60Hz 15A Max power rating: 1800W Operating range: Max 130 ft(outdoor open area) Frequency: 433.92MHz LED flash: Red Working temperature: 0°C ~35°C Use scene: Indoor Standby power consumption:﹤0.5 W The following equipment must not be connected to the remote control plug: • Equipment with motor capacitors (such as refrigerators, etc.). • Opening the device unattended can cause fire or other damage (such as irons,etc.). • Cathode-ray tube television. • Do not use remote control plug outdoors, near dripping water, and in damp rooms (bathrooms, etc.). • In an emergency, you must have quick access to the remote control plugs so that they can be removed from the grounded contact plugs in the event of a hazard. • Equipment exceeding the technical value of the remote control plug (-> technical data). 1. Use Information • There is no voltage when the plug is disconnected. • Only suitable for dry rooms. • The remote control plug can only be connected to a properly installed grounded contact socket (120V 60Hz). • The remote control plug must not be plugged into an extension cord and must not be overloaded (maximum 1800W). • Do not open the device. Improper assembly may cause electric shock, short circuit or fire. • Avoid humidity, extreme temperature, vibration and shock. • Keep the equipment installation at a distance of more than 80CM from the ground. • Clean with a soft, slightly damp cloth. Do not use detergents or solvents. Do not immerse in water. • Do not plug pins or other metal objects into power outlets. • The range of the remote control plug is severely affected by structural conditions (such as reinforced concrete) or sources of electrical / electromagnetic interference (fluorescent lights, cordless phones or earphones, TV/monitors, cables, etc.). If necessary, remove disturbance sources or keep a proper distance. • Do not plug multiple devices into each other. 2. Safety Information • Always install batteries with the correct polarity (+ and –), as shown in the battery compartment. • Notice! If the battery is incorrectly installed, there is a danger of explosion. • When replacing the battery, only use the same type of battery. • Store the battery in a well-ventilated and dry place. • If you do not use the device for a long time, remove the battery. • Risk of explosion! Do not use other reagents to charge or reactivate the battery, and do not disassemble, throw into fire or short-circuit the battery. • Remove the used battery from the device and dispose it immediately. • If the battery leaks, remove it from the battery compartment with a clothdispose the battery properly. If battery acid leaks, avoid contact with skin, eyes, and mucous membranes. If you come into contact with acid, immediately rinse the affected skin thoroughly with water and consult a doctor. 2. Keep new and used batteries away from children. 3. If the battery compartment cannot be closed tightly, please stop using the product and keep it away from children. 4. If you think the battery may be swallowed or entered any part of the body, please seek medical advice immediately. 1. This product contains button batteries. If you swallow a button battery, it will cause severe internal hurt within 2 hours and may result in death. Warning : • Do not expose the battery to extreme temperatures such as direct sunlight or fire. Do not place the device on the heater. Leaking battery acid can cause damage. PRECAUTIONS Caution: This device complies with Part 15 of the FCC Rules / Industry Canada licence-exempt RSS standard(s). 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. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rule…

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Declaration Letter Related FCC ID: RHT182 All measurements for RHT182 were performed radiated and therefore additional antenna gain documentation is not required for RHT182. See internal photo for details of the antenna for RHT182. By: ______________ ________Justin Wu______ (Signature) (Print name) Title: ____Certification Engineer________ Company: ____Intertek Testing Services Shanghai________

External Photos 50182USA 50184USA 50182USA, 50184USA 50183USA 50183USA 50185USA 50183USA, 50185USA

Model:50183USA Battery: 433.92 MHz FCC ID:RHT182 Batch No.:XXXX Made in China 3V 20mA

Internal Photos 50182USA, 50185USA, 50183USA, 50184USA

Kangtai Electric Co., Ltd. SAR COMPLIANCE REPORT Report Type: FCC SAR assessment report Model: 50182USA, 50183USA, 50184USA, 50185USA REPORT NUMBER: 2306A0095SHA-002 ISSUE DATE: August 28, 2023 DOCUMENT CONTROL NUMBER: TTRFFCCSAR-01_V2 © 2022 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRFFCCSAR-01_V2© 2022 Intertek Page 2 of 6 Report no.: 2306A0095SHA-002 Applicant: Kangtai Electric Co., Ltd. No.5, Kangtai Rd., Huanghua Industrial District, Yueqing, Zhejiang, P.R.China Manufacturer: Kangtai Electric Co., Ltd. No.5, Kangtai Rd., Huanghua Industrial District, Yueqing, Zhejiang, P.R.China Factory: Kangtai Electric Co., Ltd. No.5, Kangtai Rd., Huanghua Industrial District, Yueqing, Zhejiang, P.R.China FCC ID: RHT182 SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: 447498 D04 General RF Exposure Guidance v01 FCC Part2.1093 FCC Part1.1307(b) PREPARED BY: REVIEWED BY: Project Engineer Justin Wu Reviewer Wakeyou Wang Report No.: 2306A0095SHA-002 TEST REPORT TTRFFCCSAR-01_V2© 2022 Intertek Page 3 of 6 Revision History Report No. Version Description Issued Date 2306A0095SHA-002 Rev. 01 Initial issue of report August 28, 2023 Report No.: 2306A0095SHA-002 TEST REPORT TTRFFCCSAR-01_V2© 2022 Intertek Page 4 of 6 1 GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) Product Name: Transmitter Model: 50182USA, 50183USA, 50184USA, 50185USA Description of EUT: The product is a transmitter. It works at 433.92MHz Frequency. There are four models, they are same except the model name. We test 50183USA and list the result in this report. Rating: 3Vdc, 20mA, Class III Category of EUT: Class B EUT type: Table top Floor standing Software Version: / Hardware Version: / Sample number: 0230605-02-002 Sample received date: June 05, 2023 Date of test: June 05, 2023 ~ June 16, 2023 1.2 Technical Specification Operation Frequency: 433.92MHz Type of Modulation: ASK Product Type: Mobile Portable Fix Location Channel Number: 1 Antenna Designation: PCB antenna Report No.: 2306A0095SHA-002 TEST REPORT TTRFFCCSAR-01_V2© 2022 Intertek Page 5 of 6 1.3 Description of Test Facility Name: Intertek Testing Services Shanghai Address: Building 86, No. 1198 Qinzhou Road(North), Shanghai 200233, P.R. China Telephone: 86 21 61278200 Telefax: 86 21 54262353 The test facility is recognized, certified, or accredited by these organizations: CNAS Accreditation Lab Registration No. CNAS L0139 FCC Accredited Lab Designation Number: CN0175 IC Registration Lab CAB identifier.: CN0014 VCCI Registration Lab Registration No.: R-14243, G-10845, C-14723, T-12252 A2LA Accreditation Lab Certificate Number: 3309.02 Report No.: 2306A0095SHA-002 TEST REPORT TTRFFCCSAR-01_V2© 2022 Intertek Page 6 of 6 2 SAR Assessment Test result: Pass 2.1 SAR Test Exclusion Limit This method shall only be used at separation distances up to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). P th is given by Formula below: f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula above. The example values shown in below are for illustration only. Frequency (MHz) Distance (mm) 5 10 15 20 25 30 35 40 45 50 300 39 65 88 110 129 148 166 184 201 217 450 22 44 67 89 112 135 158 180 203 226 835 9 25 44 66 90 116 145 175 207 240 1900 3 12 26 44 66 92 122 157 195 236 2450 3 10 22 38 59 83 111 143 179 219 3600 2 8 18 32 49 71 96 125 158 195 5800 1 6 14 25 40 58 80 106 136 169 2.2 Assessment Results As we can see from the test report 2306A0095SHA-001: The highest EIRP adjusted with tune-up tolerance is: 78.7-95.3 = -16.6dBm=0.022mW 0.022mW < 22mW (Test Exclusion Thresholds of 450MHz at 5mm). Therefore, the SAR requirement is deemed to be satisfied without test. ******************************************* END ************************************

Kangtai Electric Co., Ltd. RF TEST REPORT Report Type: FCC Part 15.231 RF report Model: 50182USA, 50183USA, 50184USA, 50185USA REPORT NUMBER 2306A0095SHA-001 ISSUE DATE: August 28, 2023 DOCUMENT CONTROL NUMBER: TTRF15.231_V1 © 2018 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRF15.231_V1 © 2018 Intertek Page 2 of 26 Report no.: 2306A0095SHA-001 Applicant: Kangtai Electric Co., Ltd. No.5, Kangtai Rd., Huanghua Industrial District, Yueqing, Zhejiang, P.R.China Manufacturer: Kangtai Electric Co., Ltd. No.5, Kangtai Rd., Huanghua Industrial District, Yueqing, Zhejiang, P.R.China Factory: Kangtai Electric Co., Ltd. No.5, Kangtai Rd., Huanghua Industrial District, Yueqing, Zhejiang, P.R.China FCC ID: RHT182 SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: 47CFR Part 15 (2021): Radio Frequency Devices (Subpart C) ANSI C63.10 (2013): American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices PREPARED BY: REVIEWED BY: Project Engineer Justin Wu Reviewer Wakeyou Wang Report No.: 2306A0095SHA-001 TEST REPORT TTRF15.231_V1 © 2018 Intertek Page 3 of 26 Content REVISION HISTORY................................................................................................................................................ 4 MEASUREMENT RESULT SUMMARY ..................................................................................................................... 5 1 GENERAL INFORMATION ............................................................................................................................. 6 1.1 DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ..................................................................................................... 6 1.2 TECHNICAL SPECIFICATION .................................................................................................................................... 6 1.3 DESCRIPTION OF TEST FACILITY .............................................................................................................................. 7 2 TEST SPECIFICATIONS ................................................................................................................................... 8 2.1 STANDARDS OR SPECIFICATION ............................................................................................................................... 8 2.2 MODE OF OPERATION DURING THE TEST ................................................................................................................... 8 2.3 TEST SOFTWARE LIST ............................................................................................................................................ 8 2.4 TEST PERIPHERALS LIST ......................................................................................................................................... 8 2.5 TEST ENVIRONMENT CONDITION: ............................................................................................................................ 8 2.6 INSTRUMENT LIST ................................................................................................................................................ 9 2.7 MEASUREMENT UNCERTAINTY ............................................................................................................................. 10 3 FUNDAMENTAL & SPURIOUS EMISSION & RESTRICT BAND RADIATED EMISSION ...................................... 11 3.1 LIMIT .............................................................................................................................................................. 11 3.2 MEASUREMENT PROCEDURE ............................................................................................................................... 12 3.3 TEST CONFIGURATION ........................................................................................................................................ 13 3.4 TEST RESULTS OF RADIATED EMISSIONS ................................................................................................................. 15 4 POWER LINE CONDUCTED EMISSION ......................................................................................................... 19 4.1 LIMIT .............................................................................................................................................................. 19 4.2 TEST CONFIGURATION ........................................................................................................................................ 19 4.3 MEASUREMENT PROCEDURE ............................................................................................................................... 20 4.4 TEST RESULTS OF POWER LINE CONDUCTED EMISSION............................................................................................... 21 5 EMISSION BANDWID…

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FCC ID:RHT182 Test Setup Photos FCC ID:RHT182 1. Radiated Emission 30-1000MHz Above 1GHz