Detailed Product Description Product Name: Cell Phone Blocker Application: Indoor Net Weight: 2.8kg Jamming Direction: Omni-directional Gross Weight: 3.5kg Working Time: 24 Hours Operating Temp: -10 To 50℃ Dimension: 305*140*51mm Storage Temp: -40 To +60ºC Operating Humidity: 5% - 95% Simple Cell Phone Signal Blocker Jammer With Omni Directional Antennas   Description   1. The TSL-B8HG is a desktop jammer with 8 (max to 16) high-gain omni-directional antennas. 2. The target jamming signal includes but not limited to CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF, WiFi and Bluetooth. 3. The black metal case provides an excellent heat-dissipation effect for the jammer. 4. Besides, the 2 little fans inside can also help to blow the heat away and insure the long & stable operation of 24*7. Just like all our jamming devices. 5. All you need to do is to attach the plug and antennas, then press the switch. 6. The jammer will block all target signals around automatically and there is nothing else for you.   7. This model can reach 4 to 16 channels 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 50meters, Practical for some locations of special purpose such as, hospitals, gas stations and so on.    8. Specially designed for easy and simple use, this device does not require complicated installation or any professional knowledge.   Specifications   Output port 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 Frequency of each band can be customized Jamming monitoring system for option 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*8, Power supply*1 Applications Meeting Room, Cars, Rest Room, Hospital, Theaters, Church, Office Room, Prison, etc.   Advantages Easy indoor installation and operation. Secure design to avoid sabotage. 5 frequency bands , ranging from 800-2600Mhz (Included 2G 3G 4G WIFI) With a high power up to 80Watt make the jammer efficiently interfere. Output power is adjustable,Each bands can be work in separately and simultaneously. Fans design makes the jamming system in a constant cooling system and non-stopped work. Extensive choice of high gains (directional /Omni directional) antennas for different frequency channels. Operation from AC mains power. It can also be configured to be mounting on the vehicle for special designing.   Customized Isolating Signal Bandwidth 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 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)     AC Power Charger (we will send correct standard power charger which according customer's shipping address)     Mounting Screws     Band Specific Antennas x 8   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     Notice The power shall not be switched on before connected all the antennas. Don’t take off antennas when the mainframe is in the working condition.   Tag: cell phone signal blocker, cellular signal blocker jammer