Free Shipping
on all orders over $99
Rated 5/5 based on 2 customer reviews

RCJ40-D Adjustable Powerful Desktop Mobile Jammer

  • Availability: In Stock
  • $480.00
Should you require a fully bespoke configuration for this jammer please contact us at [email protected]

You can place an order using the most popular configurations or RCJ40-D jammer. However, for some extra cost and time we can prepare the fully bespoke version for you.



Jammer Store is a superintendent in the different signals frequency-blocking supplies enterprise. Our highest importance is the rate of all our creations because we deal with and fabricate contemporary appliances. Our machines are suggested to fulfill the requirements of our clients most honestly and reliably, which is why we are continuously enhancing our outcomes and assistance. We conduct numerous trials with our appliances to ensure that you get an effective working-rate product.

To get the product you like, you need to pay foremost. Your machine will be sent to you the following day after the charge. Relying upon your homeland, it takes 4 to 6 days for your package to reach you. All our payloads are created with DHL – the considerably dedicated delivery service at the international status. DHL supplies not only deliver your charges on term and intact but even has a valuable component of the search numeral that you can use to watch the direction of your appliance through the internet. As a rule, we are shipping that search numeral to you straight after the beginning of your charge shipping.

For you, our DHL shipping is always free, no matter whether it will be local or international delivery. As an additional free service, we mark all our shipments with low price tags to avoid any fees at customs.

We also supply a one-year guarantee on all our derivatives for your comfort in our assistance. Such a broad guarantee term is new to the industry, and we are proud to be the first organization that supplies it. If any causes make you unsatisfied with the outcome you receive – text or call us, and we will help you with this problem, either returning your appliance with just the same or completing a repayment. You can obtain a refund within 14 days of your direct delivery. Add this to one year guarantee, and you will notice that you can be sure of our shipping and returns dependability.

RCJ40-D is a modern desktop jammer that supports different standards for jamming 4G mobile internet signals. The device operates within a radius of up to 40 meters. This device can block all 4G signals regardless of frequency or operator. It is enough to specify the parameters of the equipment operation. The complete list of frequencies is described in the equipment specification.


The RCJ40-D can be used to control a car charger. It can also be charged via a 12 V power adapter. Additionally, you can use the built-in battery, designed for two hours of continuous operation.


The RCJ40-D is a modern and powerful jammer model that deserves attention. It is suitable for blocking multiple signals over a long distance. This device can be used to block low-frequency signals. You choose the signals you want to stop. It is enough to specify the required parameters. Also, our specialists can advise you and help you determine the desired properties.


The RCJ40-D jammer is usually installed in large homes or offices to ensure maximum network security. As a result, all signals will be blocked within a radius of up to forty meters. You can also adjust the power using the control system. This is a helpful device for your safety.


The device operates at the following frequencies:


Remote controls

Low frequencies

satellite signals

Wireless cameras

Satellite phones

Mobile Signals


You yourself can choose the frequencies that should be blocked. You should choose carefully as only six of the listed frequencies can be blocked at a time.


Device specifications:


Powerful system

Built-in battery and easy charging

Wide range of influence

Many different frequencies to block

Has color marks

overheat protection

The ability to adjust the frequency ranges independently


Device characteristics:


Wide range of supported frequencies

High power 9-18W

Range up to 49 meters

Powered by a charger or car adapter

Working current is 12A

The battery is rated at 12000 mA

Size is 200x165x60mm

The device's weight reaches 1.8 kilograms, with packaging - 2.8 kilograms.

The working temperature is 0-50 degrees

Air humidity is 5-80%


The device allows you to protect yourself from such technologies and devices fully:


Desk phone trackers

Sports, monitoring cameras

Wireless technology and more

Related Products

JF100 Wall mounted meeting room jammer

JF100 Wall mounted meeting room jammer

The JF100 is a wall-mounted jammer that operates over a wide range. This device can be easily instal..

$620.00

MG-40 | 8 bands All frequencies desktop powerful jammer

MG-40 | 8 bands All frequencies desktop powerful jammer

The MG-40 is a fixed jammer that works to block different frequencies. It has eight working antennas..

$670.00

HPJ1000 Powerful 60W desktop jammer

HPJ1000 Powerful 60W desktop jammer

The HPJ1000 is a device that has many exciting features. This model is explicitly designed for signa..

$849.99

© 2021 Jammer-Store.com