ZRAD Portable Handheld GSM/CDMA/DCS/3G Mobile Phone Signal Jammer
Features
***Portable Handheld GSM/CDMA/DCS/PHS/3G Mobile Phone Signal Jammer***
This portable handheld mobile phone signal jammer is an instrument intended to block away nuisance calls around you, or keep you away from noise or disturbance of unexpected mobile phone calls. It provides efficiently shield for mobile signals from CDMA, GSM, and DCS mobile phone, it can paralyze mobile phone signals within an effective zone, where 0.3~15m radius around it.
Taking use of super-high frequency and mini-power interference technology, high efficiency. All the specified frequency bands will be blocked simultaneously, however it only shields the signals from mobile phone and does not affect the normal operation of other electronic devices.
It can be applied at meeting room, conference room, museum, gallery, theater, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, and bus, for some locations of special purpose such as hospital, and gas station.
It is easy to install and operate the device. Just setup the jammer by installing the antenna, no adjustment is needed. Extreme portability.
Features:
* Applicable to GSM/CDMA/DCS/PHS/3G frequency brand,
* Extinguish all following brand signal transmitting
* GSM 930~960Mhz
* CDMA 870~880Mhz
* DCS 1805~1920Mhz
* 3G 2110~2170Mhz
* Cover range: 0.5~15M (Depending ISP's network condition)
* Output power: 15W
* Built-in Li-on battery: 1500mAh
* LED Light Working Condition Indicator
* Easy Installation & Operate
* Power consumption: 0.5W/h
* Power charger: AC 110V~220V, 5V Output
* Power voltage: 5V
* Working time: 2~3h
* Weight: 150g
* Dimension: 95×45×18 mm
Caution:
If not well paralyze happened, please change the installation location or position or to check if any mobile control stations or repeaters installed just in nearby.
Performance replies on service's network condition, and terrain, the nearer mobile phone from the infrastructure, the lower performance it could get.
* Taking use of super-high frequency and mini-power interference technology, high efficiency.
* Effectively making subsections, just interfering downlink and no interception on the base station.
* Extreme portability, the weigh for machine itself and antenna is just 150g.
* Low power consumption, working time for machine is about 2~3 hours supplied power by battery.
* Slow start up design of circuit. These elements can maintain the table operation condition with high integration.
