What certifications does the product have?

The product is certified with CE, CCC, and FCC standards.

Does it support video tracking?

Yes, it supports automatic video tracking for HD cameras with preset panoramic positions.

What is the screen size and type?

It features a 4.3-inch TFT true color LCD touch screen for displaying UI and conference information.

Delegate Unit Wireless Congress System Microphone with 450 Terminals System Capacity

Name: Delegate Unit Wireless Congress System Microphone with 450 Terminals System Capacity
Brand: Gonsin Conference Equipment Co., LTD.
SKU: 895195835

Guangdong, ChinaGonsin Conference Equipment Co., LTD.

US$10.00-9,999.00

1 Set

Product profile

Customization

Available

Color

Black

Operating Frequency

2.4G/5.2g/5.8g Triple-Band Communication

Model NO.

DSC-1022

Display Parameter

4.3-Inch TFT True Color Touch Screen

Acoustic Frequency Response

20Hz~20kHz

Sensitivity

-46 Dbv/PA

Equivalent Noise Level

20dba (Spl)

Max Spl

125dB(Thd<3%)

Thd

<0.05%

Snr

>=96dB

Mic Type

Heart Pattern Directional Electre

Directivity

0/180:>20 dB (1 kHz)

Mic Length

310mm (Standard) ;410mm/510mm (Optional)

Headphone Jack

3.5 mm Stereo Jack

Battery Service Life

>=14hours

Headphone Load

10MW

Built-in Speaker

Type

Voice Conferencing System

Video

Without Video

Composition

Lcd Display

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Full-Sealing Package

Specification

High-End

Trademark

GONSIN

Origin

China

Production Capacity

2000 Sets / Month

Key features

Triple-Band Wireless: Supports 2.4G/5.2G/5.8G frequencies for reliable, interference-free connection.

High Security Encryption: 128-bit AES and WEP/WPA/WPA2 protocols ensure meeting privacy.

Long Battery Life: Built-in rechargeable lithium battery provides over 14 hours of speaking time.

Interactive Touch Screen: 4.3-inch TFT true color LCD with touch operation for UI and settings.

Flexible Microphone Options: Pluggable gooseneck stems available in 310mm, 410mm, or 510mm lengths.

Voting & Attendance: Supports offline voting, registration, and automatic attendance counting.

Video Tracking Support: Compatible with HD cameras for automatic video tracking and panoramic positions.

Company profile

Gonsin Conference Equipment Co., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-10-26 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤1.98h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGONSIN Conference Equipment Co., Ltd. is a China-based conference-equipment supplier established in 2003, with 152 employees, five production lines, and stated annual conference-microphone output of 50,000 pieces. It reports extensive product and management certifications, including ISO systems, CE, FCC, RoHS, and CCC/CQC, plus a national five-star after-sales service evaluation standard. The company describes itself as a state-level high-tech enterprise with R&D, manufacturing, testing, and sales capabilities, supported by 28 years of combined R&D engineer experience and 11–20 quality-control staff. It serves domestic and multiple international markets and states lead times of within 15 workdays off-season and one month during peak season. However, the supplied records contain only one identified trade transaction and do not provide sufficient evidence of customization capability or a broad customer-case portfolio. The records also contain conflicting business classifications: one slice identifies it as...

CertificationsThe supplier reports ISO certification, information-security and occupational-health-and-safety management certifications, an ISO environmental-management certificate, CCC, CQC, CE, FCC, RoHS, and ISO 9001:2015. It also states that CE, FCC, and RoHS products comply with relevant IEC international standards, providing explicit evidence of broad certification coverage.

After-Sales capabilityGONSIN states that it has a complete after-sales service guarantee system meeting the national five-star standard of the Commodity After-sales Service Evaluation System. This is explicit evidence of a formal and highly rated after-sales framework, although specific service response times or regional support details are not provided.

R&D capabilityGONSIN describes itself as a state-level high-tech enterprise and an industry leader in R&D, manufacturing, and sales of digital conference equipment. It reports advanced industrial design, R&D, production, and testing facilities, plus 28 years of total R&D engineer experience, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports five production lines, 50,000 conference microphones of annual output, a 3,750.0 m² plant, 152 employees, and dedicated production and testing facilities. It states order fulfillment within 15 workdays off-season and one month during peak season, indicating documented production capacity and delivery capability.