Will it interfere with my normal WIFI or phone?

The detection functions are passive and do not interfere. The interruption functions only affect a small, controlled area when manually activated.

How long does the battery last?

Built-in 6000 mAh rechargeable battery supports extended use; charges via DC 5V / 1A USB.

The detection functions are legal for personal privacy protection. The signal interruption functions should only be used in private spaces and in compliance with local laws.

Can I adjust the sensitivity?

Yes. High, medium, and low sensitivity levels are available for both broadband and magnetic field detection.

What's in the package?

VS-DJ01 main unit, detection antennas, magnetic field probe, USB charging cable, user manual, and warranty card.

Vs-DJ01 Counter-Surveillance Scanner and WiFi Mac Address Analyzer by Sz Vodasafe

Name: Vs-DJ01 Counter-Surveillance Scanner and WiFi Mac Address Analyzer by Sz Vodasafe
Brand: Shenzhen Necom Telecommunication Technologies Co., Ltd.
SKU: 2322779605

Guangdong, ChinaShenzhen Necom Telecommunication Technologies Co., Ltd.

US$449.00

1-4 Pieces

US$439.00

5-19 Pieces

US$429.00

20-99 Pieces

US$419.00

100+ Pieces

Product profile

Customization

Available

Feature01

Broadband Detection 10 MHz---6 GHz

Feature02

Magnetic Field Detection

Model NO.

VS-DJ01

Feature03

WiFi Detection & Mac Analysis

Feature04

WiFi Signal Interruption

Feature05

GPS Signal Interruption

Feature06

Customizable Settings

Detection Dynamic Range

-65 dBm to +25 dBm

Magnetic Field Sensor Sensitivity

up to 5 Mv/GS

WiFi Detection Band

2.4 GHz / 5 GHz

WiFi Detection Distance

5--50 M

Cellular Signal Detection

30--150 Cm

WiFi Signal Interruption Range

Approx. 5 M²

GPS Signal Interruption Range

Approx. 5 M²

Host Net Weight

450 G (Including Battery)

Package Dimensions

245 × 190 × 34 mm

Transport Package

Carton Foam Packaging

Specification

Multi-Functional Wireless Signal Analyzer

Trademark

Vodasafe

Origin

China

HS Code

8543892090

Production Capacity

100

Key features

Wide-Spectrum Detection---Covers 10 MHz to 6 GHz, capturing virtually every wireless signal source in your environment.

Intelligent WIFI Analysis---Resolves MAC addresses, identifies manufacturers, and intelligently flags suspected hidden cameras on your network.

Magnetic GPS Locator---High-sensitivity magnetic field sensor quickly finds magnetically attached trackers hidden on vehicles or furniture.

WIFI Signal Interruption---Temporarily disrupts WIFI-based cameras within approx. 5 square meter, cutting off live video and audio streaming.

GPS Signal Interruption---Suppresses GPS satellite reception within approx. 5 square meter, preventing covert trackers from reporting your location.

60-Second Trend Recording---Real-time signal strength graph helps you pinpoint the direction and distance of suspicious signal sources.

Adjustable Sensitivity---High, medium, and low sensitivity levels for both broadband and magnetic detection, adapt to any scenario.

Dual Alarm Modes---Audible tone and vibration alerts keep you informed discreetly in any environment.

All-Day Battery Life---6000 mAh rechargeable lithium polymer battery delivers extended operation on a single charge.

Portable Durable Build---Aluminum alloy and ABS construction at just 450 g, designed for travel, office, and vehicle use.

Company profile

Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-19Nearest Port: shenzhen, hongkongAverage Response Time: ≤6.95hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier specializes in signal detectors, offering a range of design and customization services with a focus on quality and customer satisfaction. It holds ISO 9001 certification but lacks new product development in the past year. The supplier has a moderate production capacity, exporting a significant portion of its products globally. Despite a robust after-sales support structure, it lacks overseas presence and stock capabilities, limiting its service reach. Financial data suggests stability, but innovation may be constrained by limited R&D resources.

Supplier typeThe supplier is primarily engaged in producing signal detectors and related accessories, with a focus on quality and customer service.

CertificationsThe supplier holds ISO 9001 certification, indicating adherence to recognized quality management standards.

After-Sales capabilityHas clear procedures and records for handling customer complaints and corrective actions, suggesting a structured after-sales service.

Financial creditFinancial data indicates consistent capacity over the last three years, suggesting financial stability.

R&D capabilityR&D capabilities are limited, with no new products developed in the past year, which may constrain innovation.

Production capacityOperates two production lines with an annual output of 100,000 handheld jammers and 50,000 stationary jammers, exporting 71%-90% of sales.

Customization capabilityOffers flexible customization options including full and minor customization from samples or designs.

Client casesProvides OEM services for popular brands, indicating experience with well-known companies.

Product Q&A

Q:What does the VS-DJ01 do?

It detects and analyzes wireless signals, hidden cameras, GPS trackers, and magnetic devices, and can temporarily interrupt unauthorized WIFI and GPS signals within a small area.

Q:What frequency range does it cover?

10 MHz to 6 GHz, covering most common wireless devices, WIFI networks, and cellular bands.

Q:Can it find hidden cameras in hotel rooms?

Yes. It scans WIFI networks, resolves MAC addresses, and flags devices that may be using camera video protocols.

Q:How does it detect GPS trackers on a car?

It uses a high-sensitivity magnetic field sensor to locate magnetically attached trackers, plus RF signal detection for active transmitting devices.

Q:What is the WIFI signal interruption range?

Approximately 5 square meters. It temporarily disrupts WIFI-based cameras from streaming video or audio.