2BM4Z-DYA8PRO

Shenzhen Dongying Optoelectronics Co., Ltd.

Double screen touch head projector

Application Details

Equipment Class: NII - Unlicensed National Information Infrastructure TX
Date of Grant: Feb 12, 2026
Application Purpose: Original Equipment
Equipment Note: Double screen touch head projector
Frequency Range: 5180.00000000 - 5240.00000000
Company: Shenzhen Dongying Optoelectronics Co., Ltd.
Country: China

Documents & Files

Select a file to view

Attestation Statements

Cover Letter(s)

ID Label/Location Info

RF Exposure Info

Test Report

Contact Information

Applicant

Yongfeng Hu

[email protected]Fax: 15817280345

Technical Contact

HOPEK CORPORATION INCYangyang Xu

[email protected]

16755 Coyote Bush Dr Unit 84 · San Diego, California, 92127 · United States

Test Firm

Shenzhen PSI Testing Co., Ltd.Simple Guan

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15E	5.18 GHz - 5.24 GHz	29.40 mW
2	15E	5.75 GHz - 5.83 GHz	30.40 mW

Confidentiality

Long Term

Grant Notes

Output power listed is conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.