AllJammer.com-blog

Product Description Although this era is an era belongs to the cell phones and computers, there are still many places where cell phone use is not permitted, such as the meeting room, tribunal, and classroom and so on. Besides, cell phones are strictly prohibited in those confidential places to avoid the leak of the confidentiality. Although we cannot let everybody keep their mobile phones off, we can install the cell phone signal blocker jammer to solve this problem. Regarding this point, we are excited to recommend you this 1~10m 5_Band Portable Cell Phone Signal Blocker Jammer. This is a perfect device for all those areas that require quietness and seriousness to help keep undisturbed and confidential. With the special design, this powerful Portable Cell Phone Signal Blocker Jammer can give you magical effect you never experienced before. Compatible with 3G/GSM/CDMA, this 5_Band Portable Cell Phone Signal Blocker Jammer is designed to be placed either on a table top or inconspicuously...

Product Description If you are still troubled with the continuous dins of cell phone calls, but you have no idea about how to deal with such situation, then here will be your best choice. This Remote Control Cell Phone Jammer will be the secret weapon to keep you everything in order. Just like other jammer products, this Remote Control Cell Phone Jammer is mainly used in those places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc. Also you can see themm at conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. This widely used jammer has been into the toppest list now. Don't waste your valuable time and add this one directly into cart, we will send it right now! Specifications: Isolating Signal Bandwidth: _ CDMA:870_894MHz _ GSM:930_960MHz _ DCS/PHS:1805_1990MHz _ 3G: 2110_2170MHz Single Output Power: +35dBm/800mW Power Input: AC110V_220V Power Output:...

Product Description At the beginning of the 21st century, cell phone has started its rapid proliferation. Eventually, its ubiquitous status has raised problems such as their potential use to invade privacy or contribute to egregious academic cheating. In addition, public wills were growing against the intrusive disruption of cell phones in daily life. While more and more civilians are suffered from chronically poor reception, such as high frequency noise. Fortunately, Portable Mini Mobile Signal Jammers are an alternative to more expensive measures against cell phones, such as the portable mobile jammers, which are mostly suitable for building a security environment. Cell phone jammers were originally created for the military and law enforcement to interrupt communications between criminals and terrorists. Some were designed to destroy the success of certain remotely explosives. The civilian applications were apparent too. So over time many companies design jammers for government use...

Product Description Only shields the signals from cell phone and does not affect the normal operation of other electronic devices. The New Cellphone Style Mini Portable Cellphone Signal Jammer device can be taken with you at anywhere anytime. Inside the signal jammer, slow start_up circuit can avoid sparkling caused by mechanical switch.Light weight, this kit can be taken with you anywhere you want it. It is important to note that this kind of jammer only blocks the downlink signal and has no effect to the base station. As a powerful device, it can contious work for 2 hours with one charge. It can be widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. All places where mobile phones are prohibited such as government, military, finance, security, police and command center, you can see such device. Want it? Then get it now!      Specifications Isolating Signal Bandwidth: _...

Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security, police and command center, this New Cellphone Style Mini Portable Cellphone & GPS Signal Jammer are popular with all of us. Conveinent enough, this jammer device can be taken with you at anywhere anytime.Not only shields the signals from mobile phone but also blocks any signals from GPS tracking gadgets, besides, it does not affect the normal operation of other electronic devices. Inside the machine, slow start_up circuit can avoid sparkling caused by mechanical switch. Light weight,the jammer is very easy to carry and use. What are looking for? This one will be exactly what you need!     Specifications Isolating Signal Bandwidth: _ CDMA/GSM:860_970MHz _ DCS/PHS: 1805_1990MHz _ 3G:2110_2170MHz _GPS:1500_1600MHz Single Output Power: +25dBm / 500mW Power Input:...

Product Description Features The jammer has 3 transmitter systems and can work continuously without a break. The jammers can be applicable in jails, churches, meeting rooms and cars. The covering range of the jammers can reach to 20 meters radius depending on the signal strength. The jammers make use of the customized power supply, which can live 2 times than the jammers of the general ones. The communications will be reestablished and full service can be provided about several seconds after switched off. Technical Specifications Frequency jamming band: All kind of band GSM, CDMA, DCS, 3G, etc. Working frequency:869M_894M,925M_960M,1805M_1880M,1900M_1990M,2110M_2170M. The jammer has 3 transmitter system, each transmit outputs 2watts , the total output is 6watts Can work continuously without a break Application: jails, churches, meeting rooms, cars (can use vehicle adapter)etc Covering range reaches to 0_20 meters radius depending on the signal strength Weight: 1.0KG Dimension: 165MM*32MM*112MM Power...

Product Description This Portable Full_function Cell Phone & GPS Jammer is gifted with a extremely long jamming range up to 10 meters. Have you been sick of all those phones dins, or been tracked everywhere with GPS, this is the anti_spy gadget you need now. This jammer system comes with a built in rechargeable Li_ion battery for hours of signal jamming, and with the car power adapter, recharger. You can use this in your car as well as the office. Incredible easy to operate, just switch it on and it will immediately start blocking any GPS tracking device signals, keep noise and other disturbances away. A great anti spy and noisy phone device, direct from AllJammer. Just as you expect, it can effectively shield CDMA/GSM/DCS/PHS/3G cell phone signal. Effective guard against GPS satellite positioning to track, can protect your privacy and confidentiality of information. The volume is small, powerful, light in weight, great in coverage and easy to use and carry. Get it, you will get...

Product Description This portable cell phone jammer is with complete spectrum interference and wide range of up to 6m distance. It can block all signals of GSM, CDMA, DCS, PHS, 3G systems. Specifications Isolation signal frequency: _CDMA: 860_894MHZ _GSM: 925_970MHZ _DCS/PHS: 1805_1930MHZ _3G: 2110_2170MHZ Coverage Area: Up to 6 meters. Out power: 6W Power Source: Wall plug or built_in battery Internal Battery: rechargeable li_ion Typical Battery Life: 3_4 hours of continuous use Weight: 180g Dimensions: 100 mm x 57 mm x 22 mm (L x W x D) Color: Black   Accessories AC adaptor Car adapor Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Product Description Features This mobile phone jammer is a powerful cell phone signal shield. It disables nearly all kinds of cell phone signals. If you really don't want to be interrupted by personal calls at important meeting or something else, then you'll require this useful item – mobile phone jammer. Effective shielding radius: 10_30m (Depending on the strength signal in given area) No harm to human being, eco_friendly With omni_directional antennas Easy to install and operate Technical Specifications Cover interface standards: Digital: IDEN, TDMA, CDMA, GSM and UMTS Analog: AMPS, NMT, N_AMPS, TACS Total output power: 8W (CDMA800: 2W, GSM900:2W, 1805_1990: 2W, 2100_2200: 2W) Signal Source PLL synthesized Antennas External Omni directional Every band frequency can select output power All the TX frequency covered down link only Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V Shielding Range: CDMA800: 850_894MHz; 33dBm; 6dBm/30KHz (min) GSM900:920_960MHz;...

Product Description Features This mobile phone jammer is a powerful cell phone signal shield. It disables nearly all kinds of cell phone signals. If you really don't want to be interrupted by personal calls at important meeting or something else, then you'll require this useful item – mobile phone jammer. Effective shielding radius: 10_40m (Depending on the strength signal in given area) No harm to human being, eco_friendly With omni_directional antennas Easy to install and operate Technical Specifications Cover interface standards: Digital: IDEN, TDMA, CDMA, GSM and UMTS Analog: AMPS, NMT, N_AMPS, TACS Total output power: 9W (CDMA800: 2.5W, GSM900:2.5W, 1805_1990: 2W, 2100_2200: 2W) Signal Source PLL synthesized Antennas External Omni directional Every band frequency can select output power All the TX frequency covered down link only Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V Shielding Range: CDMA800: 850_894MHz; 33dBm;6dBm/30KHz (min) GSM900:...