Does the device support video recording?

Yes, use the shared AV jack to connect to a DVR for recording scanned images and sound.

What happens when the battery is low?

A red LED light on the far right will illuminate to indicate low battery level.

Can I fine-tune the image sharpness?

Yes, after locking the image, use the (+) and (-) buttons on the left to adjust sharpness.

Wireless Video Image Decoder Realize Stable Audio Video Synchronization

Name: Wireless Video Image Decoder Realize Stable Audio Video Synchronization
Brand: Beijing Jia'an Weishi Technology Development Co., Ltd.
SKU: 2180272582

Beijing, ChinaBeijing Jia'an Weishi Technology Development Co., Ltd.

US$1,000.00-25,000.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Transport Package

Wooden Case

Specification

Trademark

Model NO.

JA-SD07

Origin

Beijing

HS Code

8543709990

Production Capacity

5000

Key features

Full Frequency Scanning: Scans wireless image signals from 900MHz to 6.0GHz automatically.

Image Locking Feature: Locks detected images with a 1.5-second button hold and visual confirmation.

Audio Demodulation: Unique technology allows listening to voice from wireless camera signals.

Dual Power Support: Operates on 4 AAA batteries or external 5V 1.5A power supply.

Visual Status Indicators: LED lights display frequency bands, battery level, and scan status.

Alarm Mode Options: Three selectable alarm modes: Rattle+Vibration, Vibration, or Rattle.

AV Output Capability: Shared jack supports headphones and DVR connection for recording.

Image Fine-Tuning: Adjust image sharpness and frequency using +/- buttons after locking.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryLow MOQ

Beijing Jia'an Weishi Technology Development Co., Ltd.

Beijing, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin Port, Qingdao Port, Shenzhen PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company with one employee, no affiliated company, and a valid import/export license. Its stated business scope covers information security equipment, software, communications, hardware, mechanical equipment, firefighting equipment, and other products. It describes itself as a high-tech provider of information-security solutions, but the available evidence also shows no new products in the past year, no ODM, OEM, or SDK capability, and no documented procedures for supplier-service assessment, corrective actions, or complaint handling. Financial information is limited to references to years for financial-capacity and cash-flow records, without performance values, so financial credibility cannot be determined. No certification, production infrastructure, customization evidence, or customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. It has one employee and no stated parent or affiliated company, indicating a very small standalone trading operation rather than an identified manufacturer.

After-Sales capabilityThe supplier has five qualified service-capability suppliers, but it has no written procedures or records for service-capability assessment, an approved-supplier list, corrective and preventive actions, or effective customer-complaint handling. This explicitly indicates weak documented service-management controls.

R&D capabilityThe supplier describes itself as a high-tech information-security solutions provider with independent research and development, but it reports no new product in the past year, no ODM service, no OEM capability for popular brands, and no available SDK. The explicit current capability evidence indicates limited demonstrated innovation output and collaboration capability.

Customization capabilityThe company claims to provide information-security overall solutions and technical development services, which may support solution-level work. However, it explicitly has no ODM service, no OEM service for popular brands, and no SDK, so the provided evidence does not demonstrate product customization capability.

Product Q&A

Q:What frequency range does the decoder scan?

It automatically scans wireless image signals from 900MHz to 6.0GHz.

Q:How do I lock an image on the screen?

Press and hold the (+) button above the middle left for over 1.5 seconds until you hear a 'wow' sound.

Q:Can I listen to audio from the scanned signal?

Yes, plug headphones into the upper right jack. Use the (-) button to cycle between 6.5MHz and 6.0MHz audio frequencies.

Q:What power options are available for this device?

It uses 4 AAA batteries or can be powered by an external 5V 1.5A USB power supply.

Q:How do I change the alarm mode?

In shutdown state, hold the lower left (-) button, turn on power, then press (-) to cycle modes. Hold (+) and (-) to save.

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Wireless Video Image Decoder Realize Stable Audio Video Synchronization