2A6NV-NU-SDOG TRAINING COLLAR

Shock intensity Lock Shock Vibration Buzzer CH KEY Screen Type-c port Remote control 1)Power on When the battery is fully charged, turn the power-on knob, the backlight of the LCD screen will lig ht up, if the receiver is not paired, the dog logo No. 1 in the upper left corner of the LCD screen will flash until the receiver is paired. 2)Pairing When the remote control is turned on, first turn on the receiver in pairing mode (when the receiver LED keeps flashing green rapidly), briefly press the "CH button" of the receiver, after the receiver "DI" beeps once, the pairing is successful. Enter the connection state, the default matching dog No. 1 (if you need to match No. 2-4, you can check the switching instructions), when the No. 1 dog icon in the LCD is no longer flashing, you can issue a command. 3)Switch dogs 1-2 In the power-on state, first press the "CH key" (do not release), and slowly rotate the power-on knob at the same time, you can switch the dog, and the LCD screen backlight will light up when it is rotated. After switching is completed, release the "CH key". The switching performance is the switching of dog icons 1~4 on the upper left of the LCD. 4)Reminder (buzzer prompt) When the connection between the remote control and the receiver is completed, short press the "buzzer prompt button", the green light on the remote control will flash once, the LCD screen backlight will light up, the receiver will flash the green light once, and send out a "DI" reminder dog dog. 5)Vibration and adjust the vibration level When the connection between the remote control and the receiver is completed, briefly press the "vibration prompt button", the green light of the remote control will flash once, the LCD backlight will turn on, the receiver will flash the green light once, and vibrate according to the current vibration level. After pressing and holding the "motor strength key", slowly rotate the power-on knob to change the vibration level (1-9), the LCD backlight will light up when rotating, release the "motor strength key" after the change is complete. 6)Electric shock and adjustment of electric shock level When the connection between the remote control and the receiver is completed, short press the "Shock Button", the red light of the remote control flashes once, the LCD backlight lights up, the receiver will flash the red light once, and send out shock pulses according to the current shock level. Short press the "Shock intensity", the red light of the remote control flashes once, the LCD screen backlight will light up, the receiver will flash the red light once, and send out an electric shock according to the current electric shock level plus 1 levels (the highest level is 19). After pressing and holding the "Shock Strength Key", slowly rotate the power-on knob to change the shock level (1-19), the LCD backlight will light up when rotating, release the "Shock Strength Key" after the change is complete. 7)Lock and unlock the remote control In the case of power on, toggle the "lock push" up and down, the backlight of the LCD screen will light up, and a lock will be displayed on the screen. If the lock is successful, if you need to unlock it, you can turn the "lock push" in the reverse direction. 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 interference 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. The device has been evaluated to meet general RF exposure requirement.

December 7, 2022 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Shenzhen Alpha Product Testing Co., Ltd. Address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Person: Mark Zhu (Name and address，person). to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with Dongguan Dirui Electronic Technology Co., Ltd. Address: Room 501, Building 7, Tailian lane No.1, Chang An Town, Dongguan City, Guangdong Province, China. ( applicant name and address). Signature: Name Zhushi Tu Position Engineer Company Name Dongguan Dirui Electronic Technology Co., Ltd. Address Room 501, Building 7, Tailian lane No.1, Chang An Town, Dongguan City, Guangdong Province Tel 0769-83003534 Fax 0769-83003534 Email [email protected]

December 7, 2022 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A6NV-NU-S Product Name: DOG TRAINING COLLAR Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics Long-term confidential  Block diagram Long-term confidential  Operation description Long-term confidential These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature: Name Zhushi Tu Position Engineer Company Name Dongguan Dirui Electronic Technology Co., Ltd. Address Room 501, Building 7, Tailian lane No.1, Chang An Town, Dongguan City, Guangdong Province, China. Tel 0769-83003534 Fax 0769-83003534 Email [email protected]

Differences Description We Dongguan Dirui Electronic Technology Co., Ltd. state: Product name: DOG TRAINING COLLAR Model: NU-S1, NU-S1D All model’s the function, software and electric circuit are the same, except the model numbers and appearance color difference. The enclosure is identical between the models. 2022-12-19 Name Zhushi Tu Position Engineer Company Name Dongguan Dirui Electronic Technology Co., Ltd. Address Room 501, Building 7, Tailian lane No.1, Chang An Town, Dongguan City, Guangdong Province Tel 0769-83003534 Fax 0769-83003534 Email [email protected] (Signature)

FCC ID: 2A6NV-NU-S FCC ID: 2A6NV-NU-S FCC ID: 2A6NV-NU-S

4.5cm 2.5cm Label Location FCC ID: 2A6NV-NU-S Dongguan Dirui Electronic Technology Co., Ltd. Product name: DOG TRAINING COLLAR Model No.: NU-S1 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.

FCC ID: 2A6NV-PE-18 FCC ID: 2A6NV-PE-18 FCC ID: 2A6NV-PE-18 ANT FCC ID: 2A6NV-PE-18

RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 1-mW Test Exemption A single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. This is a standalone exemption, and it cannot be applied in conjunction with any other test exemption. 1-mW Test Exemption for Multiple Sources The 1-mW exemption intended for single transmitters may be also applied to simultaneous transmission conditions, within the same host device, according one of the following criteria: a) When maximum available power each individual transmitting antenna within the same time averaging period is ≤ 1 mW, and the nearest parts of the antenna structures of the simultaneously operating transmitters are separated by at least 2 cm. b) When the aggregate maximum available power of all transmitting antennas is ≤ 1 mW in the same time-averaging period. This exemption may not be combined with any other exemption. SAR-Based Exemption This exemption is applicable to the frequency range between 300 MHz and 6 GHz, with test separation distances between 0.5 cm and 40 cm, and for all RF sources in fixed, mobile, and portable device exposure conditions. Accordingly, a RF source is considered an RF exempt device if its available maximum time-averaged (matched conducted) power or its effective radiated power (ERP), whichever is greater, are below a specified threshold. This exemption threshold was derived based on general population 1-g SAR requirements. This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by follow Formulas “f” is in GHz, “d” is the separation distance (cm) Simultaneous Transmission with SAR-based Exemptions For these cases, a device with multiple RF sources transmitting simultaneously will be considered an RF exempt device if the condition of following Formula is satisfied. (1-mW Test Exemption) As this equipment: EIRP = Pt * Gt = (E*d) 2 /30 So Pt=(E*d) 2 /(30*Gt) where: Pt = transmitter output power in watts, Gt = numeric gain of the transmitting antenna (unit-less), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m Field strength: E=51.87 dBuV/m @3m Ant gain 0.5 dBi; so Ant numeric gain Gt=1.12 So Pt={[10 (51.87/20) /10 6 x3] 2 /(30*1.26) }x1000 mW =0.000023 mW<1mW Then the SAR test is exempted.

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 4008-3008-95 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2A6NV-NU-S On Behalf of Dongguan Dirui Electronic Technology Co., Ltd. DOG TRAINING COLLAR Model No.: NU-S1, NU-S1D Prepared for : Dongguan Dirui Electronic Technology Co., Ltd. Address : Room 501, Building 7, Tailian lane No.1, Chang An Town, Dongguan City, Guangdong Province Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Report Number : A2211096-C01-R01 Date of Receipt : November 14, 2022 Date of Test : November 14, 2022-November 25, 2022 Date of Report : November 25, 2022 Version Number : V0 Page 2 of 36 Report No.: A2211096-C01-R01 TABLE OF CONTENTS Description Page 1. General Information .................................................................................................................... 6 1.1. Description of Device (EUT) ...................................................................................................... 6 1.2. Accessories of Device (EUT) ..................................................................................................... 7 1.3. Tested Supporting System Details ............................................................................................. 7 1.4. Test Facility ................................................................................................................................ 7 2. Summary of Test ......................................................................................................................... 8 2.1. Summary of Test Result ............................................................................................................. 8 2.2. Block Diagram ........................................................................................................................... 8 2.3. Test Mode .................................................................................................................................. 9 2.4. Test Conditions .......................................................................................................................... 9 2.5. Measurement Uncertainty (95% confidence levels, k=2) .......................................................... 9 2.6. Test Equipment ........................................................................................................................ 10 3. Radiation Emission ...................................................................................................................12 3.1. Radiation Emission Limits(15.209&231) .................................................................................. 12 3.2. Test Setup ................................................................................................................................ 12 3.3. Test Procedure ......................................................................................................................... 13 3.4. Test Equipment Setting For emission test. .............................................................................. 13 3.5. Test Condition .......................................................................................................................... 14 3.6. Test Result ............................................................................................................................... 14 4. Power Line Conducted Emission ............................................................................................20 4.1. Conducted Emission Limits (15.209) ....................................................................................... 20 4.2. Test Setup ................................................................................................................................ 20 4.3. Test Procedure ......................................................................................................................... 20 4.4. Test Results ............................................................................................................................. 21 5. Occupied bandwidth .................................................................................................................23 5.1. Test Limit .................................................................................................................................. 23 5.2. Method of Measurement .......................................................................................................... 23 5.3. Test Setup ................................................................................................................................ 23 5.4. Test Results ............................................................................................................................. 23 6. Transmission Time ...................................................................................................................25 6.1. Test Limit .................................................................................................................................. 25 6.2. Method of Measurement .......................................................................................................... 25 6.3. Test Setup ................................................................................................................................ 25 6.4. Test Results ............................................................................................................................. 25 7. Antenna Requirement ...............................................................................................................27 7.1. Standard Requirement ......................…

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FCC ID: 2A6NV- NU-S FCC ID: 2A6NV- NU-S Photos of Conducted Emission test