FCC ID: 2A3NOTM101 Intelligent Responder-Buttons

2) Set the number to 2 by pressing [Up /Down ], and press [Reset] to exit the setting mode after setting. 3. Elimination mode3 Press [Start] to start the 3 second countdown, and there is a voice reminder, 3 seconds to answer is considered a foul, but does not affect other players continue to answer, until someone successfully replies, or everyone fouls, or when the time is up, the answer is over The winner is a green light, the fouler is a red light, and the loser does not light up. 1) Short press [Function Key ] to enter the system menu, turn to [F4] and press

[Function Key ] again to enter the setting mode. The default flashing mode displays the current answer mode. 2) Set the number to 3 by pressing [Up /Down ], and press [Reset] to exit the setting mode after setting. Answer time-F5 After pressing the [Start Key] 3 seconds countdown, the effective time of the player's answer is more than the answer time, which is regarded as a waiver. 1) Short press [Function Key ] to enter the system menu, turn to [F5] and press

[Function Key ] again to enter the setting mode. The default flashing screen will display the current answering time;

2) Set the time by the [Up /DOWN] button, the range is 0-999. After the setting is completed, press the [Reset button ] to exit the setting mode. Set channel-F6 Set the communication channel between the responder and the host. When the responder is not sensitive, try changing the host channel to correct it. After changing the host channel for 10 seconds, the code responder will flash three lights and automatically match the host channel. After the match is successful, the responder light will go out and enter the standby state. If a responder does not match the host, it will automatically enter the low-power mode. You need to manually press the responder to wake up and re-match the channel. 1) Press [Function Key ] to enter the system menu, turn to [F6] and press

[Function Key ] again to enter the setting mode. The default blinking screen displays the current channel. 2) Set the time by the [Up /DOWN] button, the range is 0-15. After the setting is completed, press the [Reset button ] to exit the setting mode. Display button descriptionUp buttonDown buttonFunction key / shift key Reset button / exit button. Remote control button descriptionStart, time, reset. When the responder is not in use, please turn off the power of the responder through the back switch to extend the battery life. Please remove the battery when not in use for a long time. Answer time-F1 1. Press [Function Key ] to enter the system menu, turn to [F1] and press [Function Key ] again to enter the setting mode. The default flashing time will display the current answering time;

2. Set the answer time by [Up / Down ], [Function Key ] Displacement cursor, the unit is "second", set the range "1-999", short press [Reset button ] to exit the setting mode after setting is completed. 3. After the successful answer, press the [Timer] button on the remote control, the display will display the specified answer time, and start counting down. Learning number-F2 1. Answerer number setting 1) Short press [Function Key ] to enter the system menu, turn to [F2] and press

[Function Key ] again to enter the setting mode. The default flashing display shows 01;

2) Set the number by [Up /Down ], [Function Key ] Displace the cursor, and set the range 1-32. After adjusting to the desired number, press and hold the responder button for about 2 seconds until the responder flashes. The blue light starts to match the host code. After the success, the responder flashes red light. After the setting is completed, press [Reset button ] to exit the setting mode. 2. Remote control code 1) Short press [Function Key ] to enter the system menu, turn to [F2] and press

[Function Key ] again to enter the setting mode. The default flashing display shows 01 ;

2) Set the number by [Up /Down ], [Function Key ] Displace the cursor, after adjusting to 00, press any button of the remote control for 2 seconds or so. After successful, it will broadcast Beep remote control. When the device flashes red, the code is successful. After setting, press [Reset button ] to exit the setting mode. Local ID-F3 1. Short press [Function Key ] to enter the system menu, turn to [F3] and press

[Function Key ] again to enter the setting mode. The default flashing display shows 01 ;

2. Set the number by [Up /Down ], [Function Key ] Displace the cursor, set the range 1-15, press [Reset Key ] after setting to exit the setting mode; Note: You need to relearn the number after changing the ID number. Do not change the local ID without special circumstances. Answer mode-F4 1. Normal mode-1 After pressing the [Start] button, the player directly answers. No 3 seconds countdown reminder, no voice reminder, and no foul judgment. 1) Short press [Function Key ] to enter the system menu, turn to [F4] and press

[Function Key ] again to enter the setting mode. The default flashing mode displays the current answer mode. 2) Set the number to 1 by pressing [Up /Down ], and press [Reset] to exit the setting mode after setting. 2. Voice mode2 Press [Start] to start the 3 second countdown, and there is a voice reminder. In 3 seconds, the answer is considered a foul and needs to be restarted. 1) Short press [Function Key ] to enter the system menu, turn to [F4] and press

[Function Key ] again to enter the setting mode. The default flashing mode displays the current answer mode. Intelligent Responder User Manual Model: TM101 EU Importer NameGermany Retevis Technology GmbH AddressUetzenacker 29,38176 wendeburg Henan Eshow Electronic Commerce Co., Ltd Add: 7/F, Sanjiang Building, No.170 Nanyang Road, Huiji District, Zhengzhou, Henan, China 1 2 WARNINGS RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE Before using this radio, read this guide which contains important operating instructions for safe usage and RF energy awareness and control for compliance with applicable standards and regulations. This radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. RF energy, which when used improperly, can cause biological damage. All Retekess radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. In addition, manufacturers also recommend specific operating instructions to users of the radios. These instructions are important because they inform users about RF energy exposure and provide simple procedures on how to control it. Please refer to the following websites for more information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits: http://www.who.int/en/

Local Government Regulations When radios are used as a consequence of employment, the Local Government Regulations requires users to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can be facilitated by the use of a product label directing users to specific user awareness information. Your Retekess radio has a RF Exposure Product Label. Also, your Retekess user manual, or separate safety booklet includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements. Radio License (if appropriate) Governments keep the radios in classification, business radios operate on radio frequencies that are regulated by the local radio management departments (FCC, ISED, OFCOM, ANFR, BFTK, Bundesnetzagentur...). To transmit on these freque-

ncies, you are required to have a license issued by them. The detailed classification and the use of your radios, please contact the local government radio management departments. Use of this radio outside the country where it was intended to be distributed is subject to government regulations and may be prohibited. Unauthorized modification and adjustment Changes or modifications not expressly approved by the party responsible for compliance may void the users authority granted by the local government radio management departments to operate this radio and should not be made. To comply with the corresponding requirements, transmitter adjustments should be made only by or under the supervision of a person certified as technically qualified to perform transmitter maintenance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services. Replacement of any transmitter component (crystal, semiconductor, etc.) not authorized by the local government radio management departments equipment authorization for this radio could violate the rules. FCC Requirements 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. 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 Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interfer-

ence to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. CE Requirements

(Simple EU declaration of conformity) Henan Eshow Electronic Commerce Co.,Ltd declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU; the full text of the EU declaration of conformity is available at the following internet address: www.retekess.com. Disposal The crossed-out wheeled-bin symbol on your product, literature, or packaging reminds you that in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be taken to designa-

ted collection locations at the end of their working life. Do not dispose of these products as unsorted municipal waste. Dispose of them according to the laws in your area. IC Requirements Licence-exempt radio apparatus This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

(1) lappareil ne doit pas produire de brouillage;

(2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. RF Exposure Information DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not exceed the specified gain by the manufacturer declared. DO NOT transmit for more than 50% of total radio use time, more than 50% of the time can cause RF exposure compliance requirements to be exceeded. During transmissions, your radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. The device complies with RF specifications when the device used at 5mm from your body. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. Avoid Choking Hazard Small Parts. Not for children under 3 years. Protect your hearing Use the lowest volume necessary to do your job. Turn up the volume only if you are in noisy surroundings. Turn down the volume before adding headset or earpiece. Limit the amount of time you use headsets or earpieces at high volume. WARNING When using the radio without a headset or earpiece, do not place the radio's speaker directly against your ear Use careful with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss Note: Exposure to loud noises from any source for extended periods of time may temporarily or permanently affect your hearing. The louder the radio's volume, the less time is required before your hearing could be affected. Hearing damage from loud noise is sometimes undetectable at first and can have a cumulative effect. Avoid Burns Antennas Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with the skin when the radio is in use, a minor burn can result. WARNING Batteries (If appropriate) When the conductive material such as jewelry, keys or chains touch exposed terminals of the batteries, may complete an electrical circuit

(short circuit the battery) and become hot to cause bodily injury such as burns. Exercise care in handling any battery, particularly when placing it inside a pocket, purse or other container with metal objects Long transmission When the transceiver is used for long transmissions, the radiator and chassis will become hot. Safety Operation Forbid Do not use charger outdoors or in moist environments, use only in dry locations/conditions. Do not disassemble the charger, that may result in risk of electrical WARNING shock or fire. Do not operate the charger if it has been broken or damaged in any way. Do not place a portable radio in the area over an air bag or in the air bag deployment area. The radio may be propelled with great force and cause serious injury to occupants of the vehicle when the air bag inflates. To reduce risk Pull by the plug rather than the cord when disconnecting the charger. Unplug the charger from the AC outlet before attempting any maintenance or cleaning. Contact Retekess for assistance regarding repairs and service. The adapter shall be installed near the equipment and shall be easily accessible Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. Adapter shall be installed near the equipment and shall be easily accessible. The plug considered as disconnect device of adapter. The operating temperature of the EUT cant exceed the specified range. Approved Accessories This radio meets the RF exposure guidelines when used with the Retekess accessories supplied or designated for the product. Use of other accessories may not ensure compliance with the RF exposure guidelines and may violate regulations. WARNING For a list of Retekess-approved accessories for your radio model, visit the following website: http://www.Retekess.com 3 4 5

Page 1 of 1 FCC ID: 2A3NOTM101 LABEL AND LOCATION Intelligent Responder-Buttons Model: TM101 FCC ID: 2A3NOTM101

(Size: L3.0cm x 2.0cm) Label Location Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: webmaster@lcs-cert.com | Web: www.lcs-cert.com Scan code to check authenticity

ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Agent Authorization Company: ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address: ROOM 709, SANJIANG BUILDING, NO.170 NANYANG ROAD, HUIJI DISTRICT, ZHENGZHOU HENAN CHINA Product Name: Intelligent Responder-Buttons Trade Mark: RETEKESS Model Number(s): TM101 FCC ID: 2A3NOTM101 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: 2022-08-13 Name:

Weidong Shen Title:

General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD

ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A3NOTM101 Date: 2022-08-13 To Whom It May Concern, Pursuant to the provisions of the Commissions 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 Operational Description 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 pursuant to 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: Weidong Shen Title: General Manager