SIM Card Signal Source Detection System for Anti-Surveillance Work

Name: SIM Card Signal Source Detection System for Anti-Surveillance Work
Brand: Beijing Jia'an Weishi Technology Development Co., Ltd.
SKU: 2186990822

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

US$1,000.00-25,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

The Normal Operating Voltage

10.8V-12.6V.

Transport Package

Wooden Case

Specification

Model NO.

JA-SD03

Trademark

Origin

Beijing

HS Code

9031809090

Production Capacity

5000

Key features

SIM Card Signal Detection: Accurately detects disguised surveillance and tracking devices using SIM cards in standby mode.

Active Standby Activation: Forces threat terminals to interact with signals for real-time localization and alarm.

Customizable Frequencies: Supports customization of frequency points and brand logos for specific regional needs.

Comprehensive Quality Testing: Undergoes vibration, temperature, aging, and RF indicator tests before shipment.

WiFi and Ethernet Connectivity: Connects via WiFi (SIM/87654321) or Ethernet for device management and parameter settings.

Whitelist Management: Allows adding known terminals to whitelist to hide them from the search interface.

Real-time Signal Strength: Displays real-time signal strength and emits variable alarm tones during activation.

2G/4G Support: Compatible with 2G and 4G networks with adjustable gain and transmission power.

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: ≤0.03h 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:How long is the delivery time?

Normally small quantity orders will be dispatched within 2-5 working days after receiving payment. For bulk order, we will ship out within 10-15 days.

Q:Can I customize frequencies or accept OEM/ODM order?

Yes, we can customize the brand logo and frequencies.

Q:What if the product I received is defective?

Our stringent quality control ensures a 100% compliance rate. However, products may be damaged during shipping. Please share photos or videos of the defective product and let us know the problem. We will compensate you accordingly or send you a replacement or product.

Q:What should I do if I don't know about frequency in my country?

Please feel free to contact us with your inquiry, we will find the frequency you need and deal with your problems

Q:How can you guarantee quality?

Our engineers, working on the ground, have accumulated extensive hands-on experience with local conditions, enabling us to provide our customers with uniquely tailored, cutting-edge technical support. For all systems before shipment, will undergo a series of tests, including vibration testing, test for functional interface&RF indicators&sensitivity&parameter settings, high and low temperature testing, trial aging testing, test the interface and all wiring, field testing outsides etc.