Lance-Canadafast shipping and no problems
Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
Hamadivo-FranceBest seller,good transaction and fast delivery time
GSM 3G 4G LTE 5G Cell Phone Signal Jammer - Block Unwanted Calls & Texts for Businesses
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|Antenna||8pcs Omni Antennas||Size||345 X 140 X 53mm|
|Working Temperature||-10℃ To +50℃|
This Cell Phone Signal Jammer is a premium Cellular Interference Suppressor, designed to disrupt the signal of any GSM-based device. With a Frequency Range of GSM, 3G, 4G LTE, 5G, it will efficiently block cellular signals of any type. The device has an AC 110-240V/DC 5V power supply and a size of 345 X 140 X 53mm, making it easy to store and carry. It's made of high-quality Aluminum Alloy material, making it strong and durable for long-term use. Certified by CE and RoHS, this Cell Phone Signal Jammer is a reliable and effective Phone Interference Blocker and Signal Disruptor Device.
- Product Name: Cell Phone Signal Jammer
- Jamming Range: 2-20m
- Working Temperature: -10℃ To +50℃
- Antenna: 8pcs Omni Antennas
- Name: Cell Phone Signal Jammer
- Size: 345 X 140 X 53mm
- Phone Interference Blocker
- Mobile Communication Blocker
Cell phone signal jammers are devices that interfere with mobile communication. They are commonly used in military, government and corporate settings to prevent confidential information from being leaked. The jammer is designed with a type, color, weight, certification and size, making it a great choice to disrupt phone signals. Specifically, this cell phone signal jammer is type of jammer, with a black color, 2.8kg weight, CE/RoHS certification and a size of 345 X 140 X 53mm. It is a phone interference blocker, mobile communication blocker and phone interference blocker that can effectively block signals.
This jammer can be used in a variety of places. For example, it can be used in military and government areas to prevent confidential information from being leaked. It can also be used in corporate settings to prevent employees from using their phones in the office. Additionally, it can be used in public places, such as libraries, cafes and restaurants, to reduce any potential interference. It can also be used in prisons to prevent inmates from using mobile phones to communicate with the outside world.
|Name||Cell Phone Signal Jammer|
|Size||345 X 140 X 53mm|
|Function||Cellular Interference Suppressor, Wireless Interference Neutralizer, Phone Interference Blocker|
Cell Phone Signal Jammer - Customized Service
Power Supply: AC 110-240V/DC 5V
Working Temperature: -10℃ To +50℃
Jamming Range: 2-20m
Antenna: 8pcs Omni Antennas
This Cell Phone Signal Jammer is specially designed to block mobile communication signals, including GSM, 3G, CDMA, and other cellular interference suppressors. With the help of this mobile communication blocker, you can easily block the signal of your phone, ensuring that your conversation remains private.
Support and Services:
We provide technical support and services for our Cell Phone Signal Jammer product. Our technical support team is available 24/7 to help customers troubleshoot any issues they may have with the product. Our services include installation, maintenance, and repair of the product. We also offer a warranty on our products to ensure customer satisfaction.