What is the maximum detection distance for GSM signals?

It can detect GSM 800/900 signals up to approximately 15 meters away, and GSM 1800/1900 up to approximately 8 meters.

What power supply does the device use?

The device is powered by 3V DC, requiring 2 x AAA/UM-4 dry batteries.

Is the device customizable?

The product description lists the name as 'Versatile RF Signal Detector Vs-Nrf' but does not explicitly state that attributes like color or material are customizable. Therefore, no specific customization options are confirmed.

Smartphone + Expert 2.4G WiFi IP Camera Detection

Name: RF Signal Detector Detect Wireless Bug Camera / GSM Phone / Smartphone + Expert 2.4G WiFi IP Camera Detection
Brand: Shenzhen Necom Telecommunication Technologies Co., Ltd.
SKU: 2211832205

Guangdong, ChinaShenzhen Necom Telecommunication Technologies Co., Ltd.

US$184.00

1-4 Pieces

US$180.00

5-9 Pieces

US$165.00

10-19 Pieces

US$135.00

20+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Name

Versatile RF Signal Detector Vs-Nrf

Detecting Frequency Range

50 MHz - 6.0 GHz

Model NO.

VS-NRF

Feature 01

Digital Signal Amplifier Technology

Feature 02

Dedicated 2.4G WiFi IP Camera Detection

Feature 03

Wired Camera Lens Detection

5.8GHz Wireless Camera

up to 3 Meters

2.4GHz Camera (10MW)

up to 4.5 Meters

2.4GHz WiFi

up to 9 Meters

2.4GHz IP Camera (1MW)

up to 3.6 Meters

GSM 800/900

Approximately 15 Meters

GSM 1800/1900

Approximately 8 Meters

CDMA 800

up to 2 Meters

Smartphone 4G

up to 5.5 Meters

Alert Modes 01

Audible Beep

Alert Modes 02

Visual Indication

Transport Package

Ployfoam and Carton

Specification

L 11.6 x W 7 x T 3.3 cm

Trademark

Vodasafe

Origin

Shenzhen of China

HS Code

9031809090

Production Capacity

50000/Year

Key features

Broad Frequency Detection: Detects signals from 50 MHz to 6.0 GHz, covering WiFi, GSM, and CDMA.

Digital Signal Amplifier: Enhances detection of digital signals from Bluetooth, WiFi, and cell phones.

2.4G WiFi IP Camera Mode: Specialized N-F switch mode for locating unauthorized 2.4G WiFi IP cameras.

Wired Camera Lens Detection: Uses focused red scan light to identify camera lenses via reflection patterns.

Multi-Mode Alerts: Provides audible beep, 6-stage LED bar, vibration, and earphone silent alerts.

Adjustable Sensitivity: Sensitivity tuner allows users to eliminate interference and pinpoint sources.

Long Range GSM Detection: Detects GSM 800/900 signals up to approximately 15 meters away.

Compact Portable Design: Lightweight device (125g) powered by 2 AAA batteries for easy portability.

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: ≤7.24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

About Our Factory & Business Background

AddressRoom 702 ,Long Nina Plaza, Long Gang Da Road ,Long Gang District shenzhen ,china

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the detection frequency range?

The device detects signals within the frequency range of 50 MHz to 6.0 GHz.

Q:How does the 2.4G WiFi IP Camera detection work?

Use the N-F switch to toggle to 'F' mode. This specialized module minimizes interference to accurately detect low-power 2.4G WiFi IP cameras.

Q:Can this device detect wired cameras?

Yes, it features a wired camera lens detection mode using a focused red scan light to identify lenses by their reflection patterns.

Q:What are the alert modes available?

The device offers four alert modes: audible beep, visual LED indication (6-stage bar), vibration alert, and earphone silent monitoring.

Q:How do I calibrate the sensitivity?

Extend the antenna fully. Turn the Sensitivity Tuner clockwise until the first green LED lights up, then turn it counterclockwise until the LED just extinguishes to set the baseline.