What is the frequency range of the transmitter?

The system transmits in the 2 to 8 MHz frequency band to eliminate disturbance from lighting systems.

Can the system handle emergency signals?

Yes, it automatically distributes emergency messages to all channels when the public emergency system is active.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Vissonic Digital Infrared Transmitter Si System Audio Conference System

Name: Vissonic Digital Infrared Transmitter Si System Audio Conference System
Brand: VISSONIC Electronics Ltd.
SKU: 704712501

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Type

Simultaneous Interpretation System

Model NO.

VIS-VLI700A

Video

Without Video

Composition

Regulator

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

HS Code

85176239

Production Capacity

10000

Key features

IEC Compliant Technology: Compliant to IEC 61603-7 and IEC 60914 standards for universal compatibility.

Flexible Channel Distribution: Supports 4, 8, or 16 audio channels with mono or stereo options.

Master-Slave Mode Support: Enables 32-channel distribution by linking two transmitters in master-slave mode.

Dante Network Integration: Optional Dante port allows seamless connection to digital audio networks.

Universal Power Supply: AC 100V-240V power supply supports worldwide use without adapters.

High Signal Isolation: Over 80 dB isolation ensures conference privacy and prevents signal leakage.

Emergency Message Sync: Automatically synchronizes and distributes emergency messages to all channels.

Multi-Language Menu: Graphic LCD display supports multi-language menu configuration for ease of use.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤9.00hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryVISSONIC Electronics Ltd. is identified as a China-based manufacturer/factory and group corporation producing audio and video products, including conference microphones and conference systems. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and GMP certifications, five production lines, 11–20 R&D engineers, 21–30 quality-control staff, and conference-system output of 100,000 pieces. Its stated services include system design, installation, troubleshooting, user training, and technical support. Export activity is documented since 2015, with 51%–70% of sales from exports. Evidence supports production, certification, innovation, and after-sales strengths, while customization, financial credibility, and customer-case depth remain insufficiently established.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated Guangzhou manufacturing location and an in-house R&D, production, and sales operation for audio and video products. This directly supports its status as a product manufacturer rather than only a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, occupational-health, and related operational controls.

After-Sales capabilityThe supplier states that staff support customers throughout system purchase, installation, on-site troubleshooting, and training on equipment use after installation. This is explicit evidence of comprehensive technical and user-support services.

R&D capabilityThe supplier describes itself as a high-tech enterprise with its own brand and dedicated R&D, production, and sales functions, focused on high-performance and innovative audio-video products. It also reports 11–20 years of combined R&D engineer experience, supporting an innovation capability assessment.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, and conference-system production capacity of 100,000 pieces. These explicit operating metrics support established production capability for conference-system products.