With its convenient unlocking method and practical functionality, smart door locks have gradually replaced ordinary door locks and become the first choice for households in home improvement. Not only that, smart door locks are also widely used in hotels, offices, real estate, homestays and other markets. , but generally these wireless products need to apply for SRRC certification if they want to be produced and sold in China.

What is SRRC Certification?

China Type Approval, referred to as SRRC certification, is a national mandatory certification, which aims to distinguish the civilian band from the military band in the wireless band. It is to carry out technical management of the technical indicators of spectrum parameters in accordance with the law in the development, production, import, purchase and other links of radio transmission equipment before it is put into use. From June 1, 1999, the radio component products sold and used in China must obtain the approval and certification of the radio model. Domestic production, sales and use of radio transmission equipment must be subject to model approval, the approval certificate and type approval code are issued, and the type approval code must be indicated on the label of the factory equipment.

Smart door lock SRRC certification test project

1. Equivalent isotropic radiated power (EIRP) detection.

2, the maximum power spectral density.

3. Frequency range.

4. Occupied bandwidth (99% of power energy).

5. Carrier frequency tolerance.

6. Spurious emission (working state)

Information to be prepared for SRRC certification application for smart door locks

1. The application form for the approval of the radio transmission equipment model requires the signature and seal of the enterprise legal person

2. The power of attorney for the approval of the radio transmission model requires the signature and seal of the enterprise legal person

3. Instruction manual, technical manual, circuit schematic diagram, PCB board diagram, bit number diagram

4. RF line attenuation description, antenna gain description

5. Drivers and software (if you need to provide computer control, please provide)

6. Equipment photos (6 side photos, front and back sides of the main board, remove the shielding cover, reflect the applicant unit, equipment name, equipment model, equipment serial number, structure size, CMIIT ID

7. The business license of the enterprise legal person needs to be stamped, and the introduction of the enterprise (production capacity, technical strength, quality control) needs to be stamped

8. The photocopy of the quality management system certificate is the ISO certificate, and the annual production status table of the radio enterprise (not required for Guangdong Province and foreign enterprises)

Smart door lock SRRC certification process

1. Sign a contract;

2. Send samples, fill in information, and arrange to pay the first payment;

3. Audit data;

4. Arrange to do the test in the laboratory, if the test fails, it needs to be rectified;

5. A draft report will be issued upon passing the test;

6. Confirm that there is no error and submit a formal report to the non-committee for review and certification;

7. Pay the balance;

8. Report to the official certificate.

Please contact our company ZRLK for SRRC certification of smart door locks. We will provide you with professional and efficient testing and certification services with favorable prices and considerate service. If you provide us with product pictures and specifications, we will give you corresponding cycles, quotations and specific solutions according to your products. You are welcome to inquire!