Detailed Product Description Product Name: GSM Wirelss Signal Jammer Application: Cell Phone Jamming Net Weight: 3kg Jamming Area: 360° Gross Weight: 3.5kg Working Time: 24 Hours Operating Temp: -10 To 50℃ Dimension: 210*50*185mm Storage Temp: -40 To +60ºC Operating Humidity: 5% - 95% CDMA GSM Bluetooth Wireless Signal Jammer For Cell Phone Jamming     Specifications   Output Band Frequency Output power Jamming range 4G LTE800 780-894MHz 3 Watts 5-25 meters CDMA800 869-894MHz 3 Watts 5-25 meters GSM900 925-960MHz 3 Watts 5-25 meters GSM1800 1805-1880MHz 3 Watts 5-25 meters WCDMA 2110-2170MHz 3 Watts 5-25 meters WiFi 2.4G 2400-2485MHz 2 Watts 5-50 meters 4G LTE 2600 2620-2690MHz 3 Watts 5-25 meters GPS L1 1975MHz 1 Watts 5-50 meters Optional 1. Frequency of each band can be customized 2. Jamming monitoring system for option 3. UPS battery, car adapter for option Warranty  One year from delivery date Power supply 50 to 60Hz, 100 to 240V AC, With AC adapter Packing list Mainframe*1, Antenna*5, Power supply*1 Applications Meeting Room, Cars, Rest Room, Hospital, Theaters, Church, Office Room, Prison, etc.     Description   1. The Jammer TSL-B5 is a desktop Blocker with 5 high-gain omni-directional antennas. 2. The target jamming frequency includes but not limited to CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF, WiFi ,Bluetooth, etc. 3. The metal case provides an excellent heat-dissipation effect for the jammer to make it be able to work for long times.   4. This model can reach 4 to 8 bands for option, interference of all mobile phone signal, WIFI 2.4G signal, Wireless Camera & GPS L2, VHF, UHF, etc. Within the effective range for up to 50 meters, Practical for some locations of special purpose such as prison, classroom, church, hospitals, gas stations, etc.    5. Specially designed for easy and simple use, this device does not require complicated installation and professional knowledge.     Free Frenquency for option CDMA 851-894MHz GSM 925-960MHz DCS 1805-1880MHz PCS 1930-1990MHz 3G 2110-2185MHz 4G (LTE) 725-785MHZ 4G (Wimax) 2300-2410MHZ Lojack 167-175MHZ RF Radio 315MHz RF Radio 433MHz GPSL1/Glonass 1575.42MHz VHF 135-175MHz UHF 435-475MHz GPSL2/Glonass 1227.42MHz Wireless Camera 1.2G 1100-1200MHz Wireless Camera 2.4G 2400-2483MHz Wi-Fi/Bluetooth 2.4G WI-FI, 5G 5500-5900MHz   Wecome to do OEM/ODM, we can do customized frequency based above frequencies.   Jamming monitoring system are availble for all our jammers for projects which require all the jammers be monitored and controlled together by computer from internet.     Application Area   1. it can be applied at prisons, meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more. 2. For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument.   Accessories     1. 1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)     2. AC Power Charger (we will send correct standard power charger which according customer's shipping address)     3. Mounting Screws     4. Band Specific Antennas x 5     Whip antenna specification Electrical Specifications Frequency Range The same as the jammer channel Impedance 50 Ohm VSWR Gain 3dBi Polarization Vertical Radiation Direction Omni Max. Power Input-watts 50 W Mechanical Specifications Length     210mm Radiating Material  Whip Connector SMA Radome colour Black   Tag: wireless signal blocker, wireless internet jammer