A portable signal detector with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.
mobile phone wifi detector video
cellphone detector with multiple frequency on a white background
Black phone detector with fans on a white background
cell phone signal detector with white front and black back.
Portable cell phone detector with white front

Vollband N-14-120W 5G Handy Signal Störsender 2,4-5,8 GHz Wifi Störsender bis zu 100M

$1,500.00

Built for authorized facilities, ensuring reliable RF mitigation and a safer operational environment.

  • Full-Band RF Mitigation: Helps mitigate 2G–5G, Wi-Fi, Bluetooth & GPS transmissions to maintain a secure environment.
  • Directional RF Mitigation: Provides focused RF mitigation to help maintain a reliable and orderly wireless environment.
  • Adjustable Power & Range: Flexible 8–100m mitigation radius adapts to different room sizes and layouts.
  • High-Power 120W Output: Supports larger facilities(over 200㎡) with consistent, wide-area RF mitigation and minimized weak spots.
  • Continuous 24/7 Operation: Advanced aluminum radiator and quiet cooling design enable long, steady operation.
  • Customizable Frequency Bands: RF ranges can be adjusted to match local technical and compliance requirements.
  • Factory-Direct Reliability: Backed by 21 years of RF engineering, certified production, and global technical support.

Click to WhatsApp: +86 15813705916

Overview

Unser Mobilfunk-Störsender neutralisiert effektiv drahtlose Schummeltools wie Mobiltelefone, WLAN, Bluetooth und Smartwatches. Er spielt eine wichtige Rolle bei der Wahrung der Sicherheit und Integrität bei vertraulichen Besprechungen und standardisierten Prüfungen.

Der Störsender ist ein omnidirektionaler Vollband-Kommunikationssignalunterbrecher, der zur siebten Generation von grünen Signalstörern gehört. Er verfügt über ein Gehäuse aus Aluminiumlegierung und zeichnet sich durch eine schnelle Wärmeableitung aus. Das militärtaugliche Anti-Fall- und Anti-Kollisions-Design bietet eine leistungsstarke Leistung.

Es vereint die Vorteile tragbarer und stationärer Störsender und zeichnet sich durch einfache Tragbarkeit und hohe Störleistung aus. Die Gesamtleistung von 120 W kann Signalbedrohungen im Störbereich schnell und effektiv beseitigen. Es blockiert jedoch nur den Empfang von Mobilfunkstörgeräten vor Ort und beeinträchtigt umliegende Basisstationen überhaupt nicht.

Details zum N-14-120W Handy-Signalstörsender

Vorsichtsmaßnahmen:

1. Zu den Faktoren, die den tatsächlichen Abschirmungsbereich beeinflussen, gehören Signalfeldstärke, Entfernung zur Basisstation, Mobiltelefonformat, Hindernisse, Installationshöhe, Installationsspezifikationen usw.
2. Es ist normal, dass sich der Host nach längerem Betrieb erwärmt. Wenn die Temperatur zu hoch ist, schalten Sie bitte den Strom aus und wenden Sie sich an Ihren Händler vor Ort.
3. Die normale Installationshöhe beträgt 1,8 m bis 2,5 m. Versuchen Sie, einen Ort zu wählen, an dem sich zwischen dem Zielabschirmungsbereich kein Hindernis befindet.

Specification

Category Performance and Metrics
Size 435 × 293 × 130 mm (Length × Width × Height)
Weight 7.2 kg (main unit)
Shielding Range 8–100 m (depending on the strength of the base station signal)
Power Supply & Consumption AC110–220V / DC24V / 20A, Power Consumption: 480WBuilt-in dual switching power supply
Operating Temperature -10℃ to +55℃
Storage Temperature -20℃ to +60℃

Electrical Parameters

Channel Shielded Signals Operating Frequency Frequency Range Output Power Channel Output Power
CH1 Broadcast 5G / Mobile 5G 758–803 MHz 40 dBm 5 dBm / 30KHz (min)
CH2 CDMA / Telecom 2G / 4G 851–894 MHz 40 dBm 5 dBm / 30KHz (min)
CH3 GSM / Mobile 2G 4G / Unicom 4G 925–960 MHz 40 dBm 5 dBm / 30KHz (min)
CH4 DCS / Mobile 2G 4G / Unicom 4G / Telecom 4G 1805–1990 MHz 40 dBm 2 dBm / 30KHz (min)
CH5 PHS / Mobile 2G 4G / Unicom 4G / Telecom 4G 1805–1990 MHz 40 dBm 2 dBm / 30KHz (min)
CH6 3G / Mobile Unicom Telecom 3G 4G 2010–2170 MHz 40 dBm 2 dBm / 30KHz (min)
CH7 3G / Unicom Telecom 3G 4G 2110–2170 MHz 40 dBm 2 dBm / 30KHz (min)
CH8 4G1 / Mobile 4G (indoor coverage) 2300–2400 MHz 40 dBm 2 dBm / 30KHz (min)
CH9 WIFI2.4G / WIFI5.8G 2400–2483 MHz / 5725–5850 MHz 37 dBm 2 dBm / 30KHz (min)
CH10 Mobile 4G 5G 2500–2600 MHz 39.5 dBm 2 dBm / 30KHz (min)
Mobile 4G 5G 2600–2690 MHz 39.5 dBm 2 dBm / 30KHz (min)
CH11 5G1 / Telecom 5G 3300–3500 MHz 39 dBm 2 dBm / 30KHz (min)
5G2 / Unicom 5G 3500–3800 MHz 39 dBm 2 dBm / 30KHz (min)
CH12 5G2 / Mobile 5G (indoor coverage) / WIFI5.2G 4800–4960 MHz / 5150–5350 MHz 37 dBm 2 dBm / 30KHz (min)

Excellent Experience—Many User Reviews

Cumulative shipments of over 5,000,000 units, with continuous positive reviews from customers

Grace Mitchell

Germany

This is our second time ordering the 5G RF mitigation devices from this company, and we are very satisfied. The mitigation performance is excellent, and both the industrial design and cooling system are impressive. Mr. Chen is always friendly and replies quickly—often within an hour, despite the time difference. This supplier has our full trust. Confidently recommended for any organization needing high-quality RF mitigation devices.

James Walker

Indonesia

We've been using the N-14-120W RF mitigation devices for our venues for years, and the performance is excellent every time. Shipping to Indonesia is surprisingly fast, often ahead of schedule. The supplier is very reliable, always quick to answer our technical questions and adjust settings for different venue sizes. They even confirm the specifications before shipping. The equipment is always well-packed and arrives in perfect condition. 100% RECOMMENDED! Ask for Chen—he provides fantastic support.

Mia Thompson

Canada


The N-14-120W RF mitigation devices we ordered work perfectly! 📶 The mitigation is strong and stable, and the build quality is excellent. Communication with the technical team was smooth and professional, making the whole process easy. We also received a performance report before bulk order, which gave us full confidence. Will definitely order more for our meeting rooms. Thank you!

Isabella Moore

United States

I'm very satisfied with the DescBoost RF mitigation devices we deployed. Mr. Chen is an excellent support engineer—helpful, professional, and very attentive to our site requirements. The equipment performs flawlessly in our conference rooms, and shipping was fast. Highly recommend working with him, and we will definitely purchase again.

Lily Harris

United States
Delivery was slightly delayed due to customs, but once we received the N-14-120W RF mitigation devices, we were impressed by the quality. The heat dissipation and signal stability are excellent, and performance exceeded expectations. The devices are professional, durable, and ideal for our secure facilities. Tested under full load, and they performed perfectly. Very satisfied and planning a larger order. Highly recommended supplier.

Emma Richardson

United States

The effective mitigation, build quality, and packaging are excellent. The devices look professional and work very reliably. Planning to make them our main supplier for all secure meeting venues. 💖

Lucy

United States
Just received the RF mitigation devices and they all look robust and perform beautifully 💪 The mitigation is always consistent, and the pricing is very fair. This supplier has been reliable every time—highly recommend! 🤩

Olivia Evans

Germany
The N-14-120W RF mitigation devices work great, and the directional adjustment feature is very useful. The engineer Chen was very professional, offered excellent advice, and helped us optimize the antenna setup for maximum coverage. Extremely happy with the result and will order more if needed. Thank you!

Sophia Lee

United States

Very satisfied with the K-14-80W RF mitigation devices—will be placing another order soon. They work perfectly in our training centers. We even customized the frequency ranges to match local networks, making the solution feel unique and tailored. 🙂

Razi Riz 

Vietnamese

We needed a reliable solution to mitigate unauthorized communications used in our secure facilities and to prevent sensitive information leaks during meetings. This RF mitigation device exceeded our expectations! Not only is it high-powered, but it also allows precise adjustment of power and frequency. Its unobtrusive design delivers exceptional effectiveness. Once activated, there are no signal blind spots and no risk of information leaks—exactly what we needed for enhancing security.

John Israel 

Canada
We installed this RF mitigation device throughout our prison, and it immediately enhanced our security measures. Its precise, adjustable power settings let us customize coverage exactly where it’s needed. By mitigating all mobile and wireless signals, we have effectively reduced the risks of attacks and violence. It has become an indispensable tool for protecting the integrity of our facility.

Johnson Lam 

South Africa

As a prison security officer, I had doubts at first about how effective the RF mitigation device could be. However, this high-power RF mitigation device has exceeded all my expectations. Even near strong cellular base stations, it consistently maintains full effectiveness. It’s perfect for supporting comprehensive, multi-layered security protocols. Truly a professional-grade solution tailored for correctional facility security.