S-110W Full-band Suitcase-type Portable Signal Jammer - DescBoost

S-110W Full-band Suitcase-type Portable Signal Jammer

$2,360.00
In exam halls or confidential meetings, even a single unmonitored phone or wireless device can ruin everything. Cheating, secret recordings, or unauthorized communication don’t just cause temporary disruption—they can lead...
50W Full-band K-12 Omnidirectional Cell Phone Blocker 5G WIFI Blocker for Anti-cheating - DescBoost

50W Exam Full-band K-12 Omnidirectional Cell Phone Blocker 5G WIFI Bluetooth Blocker

$120.00
No Signals. No Cheating. No Compromise By deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating...
80W Full-band K-14 Omnidirectional Cell Phone Blocker for Wall-mounted&Desktop - DescBoost

Cusstomizable Meeting Room 80W Full-band K-14 Omnidirectional Cell Phone Jammer 5G Portable Phone Jammer

$196.00
Do you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone...
80W Full-band K-14 Omnidirectional Cell Phone Blocker for Wall-mounted&Desktop - DescBoost

80W Meeting Rooms Customizable Full-band K-14 Omnidirectional Cell Phone Bluetooth Blocker

$196.00
Do you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone...
A black portable cell phone jammer device with indicators for 5G, GSM, 2G, 3G, 4G, and WIFI.

Volles Band E-12-100W hoher Leistung Handy-Störsender 5G G/M WIFI Bluetooth Signal-Störsender

$1,215.00
Der E-12-100W 5G-Störsender bietet Vollband-Störung (CDMA/GSM/DCS/3G/4G/5G/WLAN/Bluetooth), 24/7-Betrieb und hervorragende Haltbarkeit, was ihn zum Erzfeind von drahtlosen Schummelgeräten wie Mobiltelefonen, WLAN, Bluetooth und elektronischen Uhren macht. Dieser tragbare Handyblocker ist ein...
120W Full-band K-16 Omnidirectional 5G Mobile Phone RF Amplifier - DescBoost

120W Full-band K-16 Omnidirectional Cell Phone Signal Blocker for Workplace

$480.00
In workplaces and other controlled environments, unwanted mobile connectivity can create distractions, interruptions, and security concerns. Our cell phone signal blockers are designed to block cellular signals within designated areas...
A portable signal detector with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.

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

$1,500.00
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....
A white classroom cell phone jammer with symbols indicating 5G, GSM, 2G, 3G, 4G, and WiFi frequencies.

Vollband-K-16-120W-Klassenzimmer-Handy-Störsender zur Betrugsbekämpfung

$480.00
Unser Handy-Störsender für den Unterricht ist der Feind von drahtlosen Schummelgeräten wie Mobiltelefonen, WLAN, Bluetooth und elektronischen Uhren. Er dient als Sicherheits- und Reinigungsexperte bei vertraulichen Besprechungen und standardisierten Prüfungsveranstaltungen....
cellphone detector with multiple frequency on a white background

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

$1,500.00
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....
A portable signal detector with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.

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

$1,500.00
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....
DXK3000L-500W Full-band High Power Cellphone Blocker&Drone Blocker for Military Police Government Convoy Blocking - DescBoost

DXK3000L-500W Vollband-Handy-Störsender und Drohnen-Störsender für Militärpolizei-Regierungskonvoi-Störsender

$32,300.00
Überblick Der tragbare Vollband-Störsender DXK3000L-500W ist ein leistungsstarkes Gerät zur Abwehr von Funksignalen, das für öffentliche und private Sicherheitsanforderungen entwickelt wurde. Er bietet eine umfassende Lösung zur Blockierung von Kommunikationssignalen...

Multiple Configurations. One Supplier.

We manufacture portable, desktop, and fixed-installation cell phone signal jammers with multiple frequency and power configurations. With a broader range of products and configurations, you can meet diverse customer requirements, expand your product portfolio, and simplify sourcing through one supplier.

Key Features

  • Multi-Band Design — Configure multiple cellular frequency bands (2G/3G/4G/5G) and Wi-Fi signals in one system. Custom configurations are also available for VHF, UHF, GNSS/GPS, LoJack, and other specified frequency bands.
  • 100M Long-range Jamming Distance.
  •  Adjustable Function—Configure output power and supported frequency bands to suit different coverage requirements.
  • Multiple Form Factors — Portable, desktop, vehicle-mounted, and fixed-installation designs.
  • OEM / ODM Capability — Customize frequency, power, antenna, enclosure, and product configuration.

How Does a Cell Phone Signal Jammer Work?

A cell phone signal jammer transmits interference on selected cellular frequencies. When the interference is strong enough, nearby mobile phones may lose their cellular connection or have difficulty connecting to the network.

What Determines Jamming Effectiveness?

Actual performance depends on:

  • Frequency — Must cover the cellular bands being addressed.
  • Power — Affects interference strength and potential coverage.
  • Distance — Performance generally decreases as distance increases.
  • Antenna — Determines how coverage is distributed.
  • Environment — Walls, floors, and metal structures can affect coverage.
  • Signal Strength — Stronger cellular signals can be more difficult to disrupt.

Why choose us?