Cell phone blocker in classroom - mobile phone blocker champlain

Cell phone blocker in classroom - mobile phone blocker champlain
  • phone jammer detect thoughts
  • Basic Info Model NO.: CPJ30504 Phone Blocker: Phone Blocker 851-960MHz: 1805-1990MHz 2110-2170MHz: 2345-2400MHz or 2620-2690MHz 725-770MHz: 167MHz-175MHz 2gdcs1800MHz: 1805-1880MHz 2gpcs1900MHz: 1920-1990MHz WiFi2.4G: 2400-2483MHz Gpsl1: 1500-1600MHz Remote Control: 433MHz315MHz868MHz UHF Audio: CDMA450MHz:430-460MHz Trademark: Necom-telecom Transport Package: Ployfoam and Carton Specification: CE ROHS Origin: Shenzhen China Product Description Powerful handheld GSM CDMA 3G/4G cellPhone WiFi ,Lojack,GPS Signal Blocker / Jammer, it can block 5-25meter.Incredibly lightweight and multifunction jammer, low-power consumption design with Omni-directional Antenna, it also can used for automobile, with car charger,Long life lithium battery, dissipating heat for inside fan, adjusting the channel with switches is the selling point to enjoy good reputation in the market.Please contact us at:Mr.JerryMobile :+86-13603042894 Specifications:Item#:CPJ305004 for all 2G (CDMA/GSM)/3G/4GWimax cell phones+lojackFrequency:1.GSM800MHz &GSM900MHz:851-960MHz;2.GSM1800MHz+GSM1900MHz:1805-1990MHz;3.3G2100MHz: 2110-2170MHz;4.4G WIMAX: 2345-2400MHz or 2620-2690MHz;5.4G LTE:725-770MHz;6. Lojack:167MHz-175MHz;Output Power each band: 0.5W/27dBm;Total Output Power:3 Watt;Covering Radius Range: 5-20M.(Depending on the mobile service provider’s network condition);Channel Switches: Multiple bands,Individual channel on/off selector switches;Antenna:Omni-directional antenna;Built-in Li Battery:4000mA/h;Continue using time:120minutes;AC Charger: AC220V/110V input. DC 12V output;Car Charger: Car Cigarette Lighter 12VDC input,DC 12V output;Cooling System: Built-in cooling fan;Operation temperature: 0-50;Humidity: 5%-80%;Weigth: 600 g;Dimension:74mm*(L)*29mm(D)*119mm(H) (not include antennas); Dimensions(L×W×H):133×75×359mm;The Frequency as below is Optional:GSM800MHz:851-894MHz;GSM900MHz:925-960MHz ;GSM800MHz+GSM900MHz;GSM1800:1805MHz-1880MHz;GSM1900MHz:1920-1990MHz;GSM1800MHz+GSM1900MHz;3G2100MHz: 2110-2170Mhz;4G LTE 700MHz:725-770MHz;Wi-Fi/Bluetooth/Wlan: 2.4G:2400MHz-2483MHz;4G WIMAX: 2345-2400MHz or 2620-2690MHz;Lojack:167MHz-175MHz;CDMA450MHz:450MHz-460MHz;GPSL1/Glonass:1575.42MHz;GPSL2/Glonass:1227.60MHz;Wireless Camera 1.2G :1100-1200MHz;Wireless Camera 2.4G: 2400MHz-2483MHz;Remote Control:433MHz/315MHz/868MHz;VHF:135MHz-175MHz;UHF:435MHz-475MHz; 

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