How do I change the alarm mode?

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

Can I connect the device to a computer for charging?

No, do not connect to desktop or laptop USB slots; use a mobile power supply instead.

What happens when the battery is low?

The red light on the far right of the LED display will light up to indicate low battery.

Wireless Video Receiver & Decoder Wireless Video

Name: Wireless Video Receiver & Decoder Wireless Video
Brand: Beijing Jia'an Weishi Technology Development Co., Ltd.
SKU: 2154572052

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

US$300.00-10,000.00

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 900 MHz to 6.0 GHz automatically.

Dual Antenna Support: Equipped with 0.9-3 GHz and 3-6 GHz antennas for broad coverage.

2.5 Inch LCD Display: Features a 2.5 inch LCD screen with LED indicators for frequency and status.

Audio Demodulation: Unique camera audio demodulation technology allows listening to video sound via headphones.

Image Lock & Fine-tune: Locks detected images and allows fine-tuning of sharpness and frequency.

Multi-Alarm Modes: Offers three alarm modes: rattle + vibration, vibration, and rattle.

External Power Support: Supports USB charging (5V 1.5A) and external power supply for continuous use.

AV Output Capability: Shared jack for headphones and AV output to connect with DVR for recording.

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.