Does the microphone support two-way communication?

Yes, it supports full-duplex two-way intercom with good echo suppression.

What network protocols are supported?

It supports IP, ARP, ICMP, DHCP, UDP, DNS, IGMP, and SIP protocols.

What is the power supply requirement?

The device requires a DC 12V power supply.

SIP Control Station Desktop Broadcast Intercom Paging Microphone

Name: SIP Control Station Desktop Broadcast Intercom Paging Microphone
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2058728345

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$550.00

1 Piece

Product profile

Customization

Available

Amplification Type

SIP Control Station

Network Communication Protocol

SIP

Model NO.

SIPM-30T

Network Interface

10/100base-Tx, RJ45

Frequency and Sampling Rate

8kHz-32 kHz, 16 Bit

Decoding

MPEG, Adpc

Microphone Frequency Range

70Hz-12.5kHz

Operating Temp.

0~65°c

Screen

7” Touch Screen

Power Supply

DC 12V

Dimension

250 X 145 X 55 mm

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

250 x 145 x 55 mm

Trademark

Lucky-tone or OEM

Origin

China

HS Code

7616991090

Production Capacity

500000PCS Per Year

Key features

Full-Duplex Intercom: Supports full-duplex two-way intercom with effective echo suppression.

7-Inch Touch Screen: Features a 7-inch touch screen for direct parameter modification.

SIP Protocol Support: Compatible with standard SIP systems and terminal devices.

Multimedia Playback: Plays audio from SD or USB directly to designated zones.

Flexible Customization: Offers full customization, sample-based, design-based, and minor options.

Versatile Applications: Ideal for control centers, interrogation rooms, classrooms, hospitals, and parking lots.

High-Quality Audio: Frequency range of 70Hz-12.5kHz with 8kHz-32kHz sampling rate.

Robust Connectivity: Equipped with 10/100Base-TX Ethernet interface and line input/output.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Guangzhou Temeisheng Audio Technic Co Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.66h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company in Guangdong offering export trade, manufacturing, service, quality control, R&D, and sustainability information. It demonstrates broad customization, ODM capability, recent product development, OEM service for known brands, five production lines, and documented procedures for service quality, complaints, and corrective actions. Export activity is substantial at 90% of total sales, with 17 experienced export-trade staff and Guangzhou Port proximity. However, the supplier has no SDK, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Financial information is limited to year labels without measurable financial results. Quality control staffing is two inspectors, and continuous quantity reconciliation for each batch is not performed.

Supplier typeThe supplier is classified as a combined company, with offerings covering export trade, manufacturing, service, quality control, R&D, photos, and sustainability. Its head office is in Guangdong, and the representative title identifies portable and Bluetooth speaker products.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services, limiting evidence of local overseas after-sales coverage.

R&D capabilityThe supplier reports an industry-leading design team, new products during the past year, ODM services, and customization from samples and designs. It does not have an available SDK, so its innovation evidence is stronger in product design and development than in software-development support.

Production capacityThe supplier reports five production lines, manufacturing equipment including punching, grinding, resistance and hi-pot testers, an oscilloscope, and standardized finished-product inspection instructions. It also has 90% export sales and 17 experienced export-trade staff, but does not continuously reconcile quantities for every batch.

Customization capabilityBoth R&D and design-service information explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. No brand names, project details, product volumes, or verification materials are supplied, so the evidence supports the existence of brand-serving experience but not its breadth or quality.