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ShenZhen Necom Telecommunication Technologies Co., Ltd.
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Black Shell Remote Control Jammer Good Heat Dissipation 210*60*25mm Dimension

China ShenZhen Necom Telecommunication Technologies Co., Ltd. certification
China ShenZhen Necom Telecommunication Technologies Co., Ltd. certification
Good cell phone signal jammer, factory to me the price is well, A+++

—— Mr. Amer

GPS tracker jammer is perfect, and workshop arranges the shipment to me in only 5 days. Good quality, A+

—— Noel Bojorquez

Vehicle jammer got it, perfect operating, thanks. AAA

—— Mr. Dawson

hey thanks for everything this jammer is wickedly love this big ring;)

—— Jayridd

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Black Shell Remote Control Jammer Good Heat Dissipation 210*60*25mm Dimension

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Large Image :  Black Shell Remote Control Jammer Good Heat Dissipation 210*60*25mm Dimension

Product Details:

Place of Origin: China
Brand Name: vodasafe
Model Number: RC02D03

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Neutral Packing Carton Box
Delivery Time: 3-5Working Days After Payment
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 5000pcs Per Month
Detailed Product Description
Operating Voltage: DC9V (built-in Rechargeable Lithium Battery (800mAh)) Operating Current: 240mA (dual Frequency)
Working Frequency: 315/433 MHz Coverage Radius: 30-100M
Dimensions: 210*60*25MM (including Antenna) Power Adapter: DC9V/1A
Colour: Black Material: Aluminum Alloy
High Light:

remote control signal jammer


cell phone frequency jammer

30-100M Coverage Range Remote Control Jammer/Two Channel 433MHz315MHz Remote Control Signal Jammer




This is a two-way remote control signal shielding device with black aluminum casing. The heat dissipation function is very good. There are two frequency segments, one is 433MHz and the other is 315MHz. It is a mini signal shielding device, which can be hand-held or placed in the car. Used in the middle, when your product is turned on, you can shield the remote control signal around the car or around 30-100M around the shield within a certain range. Such as remote control toys, remote control aircraft. However, please note that if your car key is controlled by a remote control signal, please turn off the phone and then lock your car. Otherwise, your door will be cut off because the remote control signal is not actually locked.




Operating voltage DC9V (built-in rechargeable lithium battery (800mAh))
Operating current 240mA (dual frequency)
Working frequency 315/433 MHz
Coverage radius 30-100M
Dimensions 210*60*25MM (including antenna)
Power adapter DC9V/1A
Colour Black
Material Aluminum Alloy




1. Open the package and screw the instrument antenna to the antenna socket on the back of the instrument. Tighten to prevent abnormal operation.

2. You need to charge 3-4 hours before you can use it. The factory power of the product is only about 50%. (Low battery will directly affect the use of results)

3. Press the side power switch, the blue indicator light, the monitor emits 315MHz,433MHz wireless signal. That is, press the side power switch again, the blue indicator will turn off and the monitor will stop working.

4. Frequency default ANT1 is 315MHz, ANT2 is 433MHz. (from left to right)



1. Never use a non-dedicated power adapter to plug into the power input

2. There is danger of electricity in the host, please do not open the back cover to avoid electric shock and affect the warranty.

3. Turn off the power and unplug the power plug when you are not using it for a long time or when you are away for a long time.

4. Please use in a suitable shielded environment, so as not to affect the use of effects.

5. Avoid exposure, rain, water droplets, long-term exposure to high temperature and humidity.

6. The effective range of the instrument is a circular area centered on the main unit. Therefore, when using it, be careful to select the correct position of the instrument to avoid blind corners.

7. This product is a sensitive instrument for remote control products. It will shield the remote control signals such as electric cars, automobiles, remote control doors, access control, etc. Please use it rationally.


Black Shell Remote Control Jammer Good Heat Dissipation 210*60*25mm Dimension 0

Contact Details
ShenZhen Necom Telecommunication Technologies Co., Ltd.

Contact Person: Nancy

Tel: +8614775662476

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