![]() ![]() We also offer free shipping on all orders. If you are not satisfied with your purchase, you can return it within 14 days for a full refund. What’s The Warranty, Return & Refund Policy?Ī offers a one-year warranty for all of our products. Portable signal jammers are also useful for security purposes, as they can be used to block communications between wireless cameras. Signal jammers can also be used to block GPS signals, preventing tracking of a person’s location.ĥ. ![]() Portable signal jammers can also be used to block communications between two people, such as in a domestic dispute or during a business negotiation.Ĥ. They can also be used in private settings, such as offices and homes, to block unwanted communications from telemarketers and other nuisance callers.ģ. Portable signal jammers can be used to prevent unauthorized communications in public places, such as schools and hospitals.Ģ. What Are The Benefits Of Portable Signal Jammers?ġ. With all of the data breaches and privacy concerns, you never know who might be listening in.Ī portable signal jammer can give you the peace of mind that your conversations are safe from prying ears. These days, it is more important than ever to keep your conversations secure. Suitable for jamming all over the world mostly mobile phone.As the name suggests, portable signal jammers are devices that can be carried around and used to block signals from communication devices such as cell phones, radios, and WiFi. Mobile Phone Signal Isolator, Find Details and Price about Jammer Signal Jammer from Mobile Phone Signal Isolator - Beijing Heweiyongtai Sci & Tech Co. Channel types can efficiently provide shield for mobile signals from CDMA, GSM, DCS. Conference room, autitoriums, law court, library, exam room, school, cinema, theater, and hospital, etcĥ. 5-Channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS and PHS and 3G.Ģ. It will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies.ġ. Mobile Phone Signal Isolator/Jammer/Blocker/Breaker/Detector Power Adapter: Input AC160V-240V, Output DC 5V. voice-alarm module, signal antenna, battery and mobile phone as well as a program. Working time: It can work stably for a long time.Įnvironment temperature: -40degree to +55 degree. A Prototype for Cell Phone Signal Isolator for GSM Network with Preschedule Time Duration Using Arduino. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.Įffective Isolating/shielding diameter: 40 ~100 meters. Universal 8-Band Portable Cell Phone Signal Jammer 2g/3G/4G Cellular Phones+GPS+Wi-Fi+Lojack Jammer/Blocker Mobile Phone Signal Isolator. As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable. With advanced performance, it is easy to install and use, and can work continuously for a long time.Ģ. Slow start-up circuit can avoid sparkling caused by mechanical switch.ġ.The mobile phone signal jammer is made up of up-to-date paste components and integrated circuits. You can expect to pay between 1 to 4999 for each Mobile Phone Signal Jammer. Switching on, it can work stably for a long time.ĥ. How Much Does a Mobile Phone Signal Jammer Cost. Generally, please use your mobile phone at the places more than 200 meters away from the base station.Ĥ. It only shields the signals from mobile phone and does not affect the normal operation of other electronic devices.ģ. 4-Channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS and PHS.Ģ. Suitable for jamming all over the world mostly mobile phone.Īvailable System (Isolating signal bandwidth are):ĬDMA: 869-89MHZ, GSM: 925-960MHZ/1900MHZ, DCS: 1805-1880MHZ, PHS: 1990-1990MHZ.ġ. At places where using mobile phone is prohibited such as government, military, finance, security, police and command center, etc.ĥ. Oil Station, gas filled station, oil field, oil depot, etc.Ĥ. Conference room, autitoriums, law court, library, exam room, school, cinema, theater, and hospital, etc.ģ. Places of Worship, mosques, shrines, churches, temples, etc.Ģ. The Mobile phone signal isolator will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies.ġ. Signal Jammer For Cellphone 4g Philippines - Buy for best Signal Jammer For Cellphone 4g at Lazada Philippines Nationwide Shipping Discounts and. ![]() This product is suitable for where forbid to use mobile phone. ![]()
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