2AS5R-ZNNF60intercom

Instruction Manual Wireless Intercom F60 Features of F60 ● Full Duplex Function （One-to-One ） Communication between rooms in your home or office. ● GROUP Function （One-to-Many） 二维码处 Communication for calling family, office and school, delivering announcemen or emergency calls. ● Large LCD display (more intuitive and easier to operate) ● There are two sets of duplex A/B optional (A to A, B to B, A cannot communicate with B). ● Multi-channel optional: A: 9 channels B: 9 channels GROUP: 9 channels Intercom Controls Mirco USB 5V USB cableAdaptor •Hang up Button: During a duplex call, press this button to hang up and exit the duplex communication state. Return to the standby state. •GROUP Button:A broadcasting function (one-to-many) to communicate with all other intercoms, (default group = 1)just hold GROUP button and talk .Great for announcements or emergency calls •Dial Button: When you select the channel you want to communicate with (except the local channel), press this button, it will send a call signal to the channel you selected, and ring the ringtone. If the line is busy, If the line is busy, it will ring the busy tone and exit to standby mode •MENU Button: Long press 3S to enter the menu settings, you can choose the local channel, A/B work group, GROUP channel. Press VOL+ /VOL- to select the option you want to set, press the dial key to save and exit. •VOL+ Button: Short press to increase the volume; in the menu setting state, short press to select options upward. •VOL- Button: Short press to decrease the volume; in the menu setting state, short press to select options downward. Set up instruction 1. Place the intercom near an AC power wall plug or power strip. Connect the power cable. 2. The LCD screen will be lighted. If it does not light, please check if it is connected? 3. Set different channel number for each device. Long press the MENU button 3S, select a different number (1-9 optional, do not repeat), after selecting, press the dial button to save and exit. FAQs 1. Q: Can you talk at the same time as you make a phone call during duplex? A: Yes, we have adopted the latest technology to realize full-duplex intercom, which frees your hands when talking and makes your communication more convenient! 2.Q: If a machine is in A CODE, can a machine be in B CODE can communicate? A: No, it must be in A CODE or B CODE at the same time to communicate, so be sure to be in the same CODE before use. 3. Q: My usb cable is broken, can I use other brand micro usb cable as replacement? A: Yes. This is a standard micro usb cable. all other branded micro usb cable with the same interface can be used on this intercom. Please be noted: Don’t plug the usb cable vigorously, as this will break the interface easily. 4. Q: Can I add additional intercom to this system? A: Yes, you can add additional units from us to expand the system, and the designed capacity of the system is 9 units maxium on every choosen frequency. 5. Q: How can I contact the seller for technical support? A: If you still have any questions on using the intercom system, please feel free to contact us by [email protected] OPERATION ● Full Duplex function（One-to-One） 1. Select and press the number of the intercom you wish to talk to, and the LCD will display the number you want to call and flash indicating you are ready to talk to that intercom. 2. Press the "Dial" button to begin a conversation with that intercom. While transmitting, your LCD display will turn red (the LCD TX logo will also light up, and the call tone will also sound), indicating that you are transmitting. When the called walkie-talkie receives call signaling, it will ring the caller's ringtone and the LCD will display the caller's number to let you know who is calling you. Only needs to press "call" to enter the call state. If you don't press the "Dial" button in 40S, it will think that no one is answering and exit to standby mode. When in a call, press the "Hook" button to end the call. ***NOTE: Intercom radio communication use “Full duplex”, please make sure to check Under the same A/B CODE filter before using In order to ensure that your call is not disturbed. When you are on a call, you will occupy the local channel and the channel of the called walkie-talkie. At this time, if someone calls the phone or the called walkie- talkie, it will prompt a busy tone. The duplex talk lasts for 1 hour. If it exceeds 1 hour, it will automatically exit and you need to reconnect. ● Group Function (One-to-Many ) Press "GROUP" to talk, you will see the logo be lighted up in red ,all other devices can hear you.To be able to respond to a group conversation, you need to press “Group” on your intercom to talk back. ●Adjusting the volume Fast press "VOL+" or "VOL-" to adjust the volume. ●Menu Settings Long press the MENU button for 3 seconds to enter the menu function setting, short press the MENU button to switch A/B from CHANNEL, press again to switch to the GROUP channel setting. After the setting is completed, press the "Dial" "Hang up" "GROUP" key to save and exit. ●Change the Channel Number After entering the menu setting state, CHANNEL will light up and the corresponding channel number will flash.At this time, you only need to directly press the channel number you want to set or use the VOL+/VOL- key to select the local channel you want to set. ●A/B CODE After entering the menu setting state, press MENU once, CODE will light up, and the corresponding CODE will flash. Use the VOL+/VOL- keys to select the A or B CODE you want. ●Change the GROUP Number After entering the menu setting state, press MENU twice, the GROUP will light up, and the corresponding GROUP channel will flash. You can directly press the signal you want to set or use the VOL+/VOL- key to select the GROUP channel you want to set ●TROUBLE SHOOTING ● Faults during start-up 1) Ensure the power cable is connected and working properly 2) Verify AC/USB charge adapter and make sure using 5V/1A adapter ● Noise, no sound or…

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Shenzhen Zhongnuoneng Technology Co., Ltd Statement Subject: Declaration of compliance to the requirements of §15.121 FCC ID: 2AS5R-ZNNF60 We Shenzhen Zhongnuoneng Technology Co., Ltd Hereby Declare that his scanning receiver is incapable of operating (tuning), or readily being altered by the users to operate, within the frequency bands allocated to the Cellular Radiotelephone Service in part 22 of this chapter (cellular telephone bands). This device will not be able to receive transmissions in the cellular telephone bands by means of clipping the leads of, or installing, a simple component such as a diode, resistor or jumper wire; replacing a plug-in semiconductor chip; or programming a semiconductor chip using special access codes or an external device, such as a personal computer. This device is also incapable of converting digital cellular communication transmissions to analog voice audio. This device is designed so that the tuning, control and filtering circuitry is inaccessible. Any attempts to modify the equipment to receive transmissions from the Cellular Radiotelephone Service will render the receiver inoperable. This scanning receiver rejects any signals from the Cellular Radiotelephone Service frequency bands that are 38 dB or lower based upon a 12 dB SINAD measurement. We are aware that the modification of this device to receive transmissions from Cellular Radiotelephone Service frequency bands will be considered to constitute manufacture of such equipment. This includes any individual, individuals, entity or organization that modifies one or more scanners. Any modification to receive transmissions from the Cellular Radiotelephone Service frequency bands voids the certification of the scanning receiver, regardless of the date of manufacture of the original unit. Your assistance on this matter is highly appreciated. Shenzhen Zhongnuoneng Technology Co., Ltd Dated this: April 20, 2021 Agency agreement expiration date: 12 Months By: Sharon Wang Signature Printed Title: Director On behalf of: Shenzhen Zhongnuoneng Technology Co., Ltd Tel: 86-755-36958701

April 20, 2021 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AS5R-ZNNF60 Product Name: intercom 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 • Block diagram • Operation description 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. Dated this: April 20, 2021 Agency agreement expiration date: 12 Months By: Sharon Wang Signature Printed Title: Director On behalf of: Shenzhen Zhongnuoneng Technology Co., Ltd Tel: 86-755-36958701

Shenzhen Zhongnuoneng Technology Co., Ltd Statement We Shenzhen Zhongnuoneng Technology Co., Ltd Hereby Declare that The product intercom, models no. ZNNF60, F60, ZNN-F60B, F60B, ZNNF60C, F60C are all identical in the schematics, PCB layout, Only the model name is different. Your assistance on this matter is highly appreciated. Dated this: April 20, 2021 Agency agreement expiration date: 12 Months By: Sharon Wang Signature Printed Title: Director On behalf of: Shenzhen Zhongnuoneng Technology Co., Ltd Tel: 86-755-36958701

April 20, 2021 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Timeway Testing Laboratories/ Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China (Name of Agent company name and address) 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, still resides with Shenzhen Zhongnuoneng Technology Co., Ltd / Room 1618 Luqiao Building, 1122 Nigang East Road,Luohu District, Shenzhen, China Dated this: April 20, 2021 Agency agreement expiration date: 12 Months By: Sharon Wang Signature Printed Title: Director On behalf of: Shenzhen Zhongnuoneng Technology Co., Ltd Tel: 86-755-36958701

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Report No.: TW2103270E File Reference No.: 2021-04-07 Applicant: Shenzhen Zhongnuoneng Technology Co., Ltd Product: intercom Brand Name: SANZUCO Model No.: ZNNF60, F60, ZNN-F60B, F60B, ZNNF60C, F60C Test Standards: FCC Part 15 Subpart B Test Result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4&FCC Part 15 regulations for the evaluation of electromagnetic compatibility Approved By Terry Tong Manager Dated: April 07, 2021 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES. Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688 Fax (755) 83442996 Email: [email protected] Report No.: TW2103270E Page 2 of 39 Date: 2021-04-07 "The report refers only to the sample tested and does not apply to the bulk production. This report is issued in confidential to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for illegal purpose. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES reserves the rights to withdraw it and to adopt any other remedies which may be appropriate." Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No.: TW2103270E Page 3 of 39 Date: 2021-04-07 "The report refers only to the sample tested and does not apply to the bulk production. This report is issued in confidential to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for illegal purpose. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES reserves the rights to withdraw it and to adopt any other remedies which may be appropriate." Content 1.0 General Details ................................................................................................................................................... 4 1.1 Test Lab Details ........................................................................................................................................... 4 1.2 Applicant Details ......................................................................................................................................... 4 1.4 Submitted Sample: 2 Sample ....................................................................................................................... 4 1.5 Test Duration ............................................................................................................................................... 4 1.6 Test Uncertainty ........................................................................................................................................... 4 1.7 Test Engineer ............................................................................................................................................... 5 2.0 List of Measurement Equipment ...................................................................................................................... 6 2.1 Conducted Emission Test ............................................................................................................................. 6 2.2 Radiated electromagnetic disturbance test ................................................................................................... 6 2.4 Auxiliary Equipment .................................................................................................................................... 6 3.0 Technical Details ................................................................................................................................................ 7 3.1 Investigations Requested ............…

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Conducted Emission Test Setup: Radiated Emission Test Setup: