What are the available payment terms?

We accept T/T and LC as terms of payment.

What is the lead time for production?

During peak season, it takes 1-3 months. In the off-season, it takes within 15 workdays.

Does the device support external speakers?

Yes, it has an audio output for external active speakers and an audio input for external audio sources.

SIP/IP Network Paging Microphone with LCD Screen for Public Speaker Alarm System

Name: SIP/IP Network Paging Microphone with LCD Screen for Public Speaker Alarm System
Brand: Guangzhou strong sound electronic equipment Co., Ltd
SKU: 760410282

Guangdong, ChinaGuangzhou strong sound electronic equipment Co., Ltd

US$210.00-350.00

50 Pieces

Product profile

Customization

Available

Noise

Hi-Fi

Not Hi-Fi

Model NO.

SIPM-20

Activity

Passive

Operation Mode

Software Control

Speaker System

Optional Combination

Speaker Material

Metal

Application

Commercial

Certification

Monitor

LCD Screen

THD

Frequency and Sampling Rate

8kHz-32 kHz, 16 Bit

Decoding

MPEG,Adpc

Microphone Frequency Range

70Hz to 12.5kHz

Operating Temp.

0~65°c

Power Supply

DC 12V

Transport Package

Package, Box or Carton

Specification

210 x 145 x 55 mm

Trademark

Lucky Tone

Origin

Guangzhou, China

Production Capacity

5000/Month

Key features

Fast Startup Speed: Adopts high-speed industrial grade chip for startup in less than 1 second.

Offline Talkback Support: Supports offline talkback functionality without requiring a server connection.

Zone Paging Capability: Enables zone paging with red indicator lighting up during transmission.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Broad Frequency Range: Microphone frequency range spans from 70Hz to 12.5kHz.

2.8 Inch LCD Screen: Features a 2.8-inch TFT LCD screen for monitoring and intercom.

Multiple Decoding Formats: Supports MPEG and ADPC decoding protocols for versatile audio.

External Audio Connectivity: Includes audio input for external sources and output for active speakers.

Company profile

Guangzhou strong sound electronic equipment 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: 9 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.64h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company established in 2016, with reported export activity, a valid import/export license, and primary products covering speakers, audio equipment, amplifiers, microphones, mixers, and Dante audio. Evidence indicates established service procedures, corrective and preventive action records, technical support, R&D documentation, 3D design services, customization capabilities, and recent new-product development. Production information includes four production lines, six to ten quality-control staff, stated lead times of within 15 workdays in off-peak periods and one month during peak periods, and export markets across Southeast Asia, the Middle East, Europe, and North America. FCC and RoHS certifications are reported, but the supplier lacks a factory environmental impact assessment report. No financial figures are included in this assessment. Customer-specific cases are not provided.

Supplier typeThe supplier is identified as a combined business entity and limited company, operating in Guangdong, China. It is reported as independent of a larger company group and has a valid import/export license, indicating a formally registered standalone trading and manufacturing entity based on the supplied information.

CertificationsThe supplier reports FCC and RoHS product certification capability, and an audit record conducted by BV is listed with a validity period from January 7, 2026 to January 6, 2027. However, the supplier explicitly lacks a factory environmental impact assessment report, so the certification evidence is positive but not comprehensive across environmental documentation.

After-Sales capabilityService capability is supported by written procedures, followed records, an approved supplier list, and a corrective and preventive action mechanism. Technology engineers are also responsible for technical support during production and after-sales service, providing explicit evidence of organized technical and after-sales support.

R&D capabilityThe supplier has R&D engineers responsible for new product development and maintains design input, output, review, verification, and validation documentation for audit. It also reports new products during the past year and provides 3D software design services, supporting a demonstrated innovation function.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, 29 or 56 total employees in different slices, and stated order fulfillment times of within 15 workdays off-peak and one month during peak season. The differing employee counts create a data inconsistency, but the production-line, quality-control, and lead-time information provides explicit evidence of operating production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers confirm customer requirements and provide technical production support, while 3D software design services further support customized product development.