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Wireless Camera VHF UHF Mobile Phone Signal Jammer Blocker For Car / Prison The surface are free to laser any words and logo. Specifications Output Band Frequency Output power Jamming range 4G LTE800 780-894MHz...
Outdoor Waterproof IP66 Cell Phone Signal Jammer With 100m Shielding Range This jammer has passed the strict inspection and gotten the certification from The Ministry of Public Security Safety and Police ......
Dual Band 20dBm GSM900 DCS1800 Mobile Signal Booster Amplifier and Repeater for Cellphone Model:GW-20GD GSM900 DCS1800 Mobile Phone Signal Booster Description: The signal amplifier of the mobile phone is compos...
... with 3 models '820A','820B' and '820C' for your option . 1: JYT-820A Mobile Phone2G.3G .4G.GPSL1.WIFI 2: JYT-820B Mobile Phone2G.3G .4G.GPSL1. WIFI. LOJACK 3: JYT-820C Mobile Phone2G...
...Phone Signal Jammer Mobile Phone Signal Jammer With DDS Technology Model: GW-J300JW Phone Signal Jammer Introduction: The Greetwin High power Jammer manages the problem of illegal cell phones in a Prison or ...
...Mobile Phone Signal Booster Coverage 1000m2 For Office Hotel GSM 900Mhz Mobile Signal Repeater Description: Indoor Signal Booster series is an ideal solution for small / medium businesses and home users look...
... and 30dBm. It can be for GSM900mhz, CDMA800mhz, DCS1800mhz, PCS1900mhz and 3G2100mhz frequencies. Today I will introduce the 30dBm GSM900 pico repeater. This GSM indoor signal booster is for GSM signals, it...
... LTE800 connection. The gain of the model is 80dB, the power is 27dBm, which is compatible with all domestic operators of mobile communication. It is ideal for using in houses, offices, shops and restaurants...
...WiFi UHF VHF GPS Lojack Remote Control All Bands Signal Jammer you are viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet e...
...Mobile Phone Signal Detection Analysis for Positioning The full-standard portable detector is a 2G/3G/4G/5G master combined with a portable mobile phone detection device. Under the 2G/3G/4G standard, the dev...
...Mobile Phone Signal Jammer Built-in Antennas Stationary type for Indoors Outdoors 1. Introduction EST-802J11 mobile phone signal jammer, is aimed for preventing illegal activities in important exam, or place...
...Signal Jammer Mobile Phone Signal Jamming Device Product Description High Power Draw Bar Box 6 Channels Mobile Signal Jammer 300W up to 500 meters is the latest professional signal jammer of high power.This ...
...mobile phone signal blocker works, why do some mobile phone signal indicators still have signal indicators? A: it's just an illusion. In fact, at this time, the mobile phone has been unable to communicate. W...
Prison Jammer 200W 3G Mobile Phone Signal Blocker For Schools Four Band Weatherproof 200W Prison Jammer System for all 3G/2G cellphones with inside high-speed cooling fan. Omni-directional and directional anten...
Global Used 8 Bands 5.5W Portable Mobile Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Features: 1.With nylon cover, easy to carry. 2.Configured to block eight differen...
4 Antennas VHF UHF 2g 3G 4G 5g Mobile Phone Signal Blocker All GPS L1 L2 L5 Lojack WiFi GPS RF 315/433/868MHz Jammer GW-JA4 ......
40m GSM Mobile Phone Signal Jammer 16 Antennas 2G 3G 4G 5G GW-JA16 USA ( 16 Bands) GW-JA16 EUR ( ......
Mobile Phone Signal Jammer 2g 3g 4g 5g Lojack Wifi GPS Lojack Bluetooth GW-JG10XF-E GW-JG10XF-E GW-......
27dBm GSM900Mhz Band 8 Coverage 5000sqm Five Bars Cell Mobile Phone Signal Repeater Frequency Range Uplink Downlink 900MHz 880 - 915MHz 925 - 960MHz Max. Gain 75dB±2dB 80dB±......