cell signal blocker jammer

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... Battery Built In Radius Up To 20m Description: This is the latest multi-functional portable 8 bands selectable for Wi-Fi 2.4G...

Wi-Fi2.4G Network Signal Jammer for School/GpsL1L2/2G3G4G for Exam Class Using America Type frequency for United States, Canada, Mexico ,S. America. 1...

... includes but not limited to Wifi, CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF and Bluetooth. Any wireless s which can be used for cheating ...

...o 20 meter TXtelsig is the professional manufacturer the jamming and wireless coverage product. Feature 1. High power output to cut o...

Remote Control Phone / Power Adjustable Signal Blocker Metal Shell Specifications Tx Frequency CDMA/GSM: 850-960MHz DCS/PHS: 1...

ular GSM CDMA 2g 3G 4G 5G phone WiFi Bluetooth Signal (Blocker) Jammer Product Description: Application Fields: High quality widely u...

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for TACS , WIFI , BULETOOTH , LOJACK , GPS Product Introduction: This is a ...

Phone Manufacturer with 1 Year Warranty 14 Antennas 35W high power car remote control mobile 433mhz, 315mhz, ...

... of this WIFI GPS Lojack 3G 4G cellphone is up to 40 meters for the 2G 3G 4G and 15 meters for WIFI GPS Lojack . What’s more,...

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... 11.8GHz~12.3GHz 5watt, up to 5 Km for Radar System An 11.8GHz to 12.3GHz TV is a device designed to disrupt or ...

... with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile applies intell...

CK-101B-5S High-power Cellphone Jammers Product Description (CK-101B-5S) It can continue working for 365days and with a remote control and AC adapter ...

... for 4G lte 3G + GPS + Wifi Jamming Area: 5 - 20 Meters in diameter depending on strength and working environment Total ...

..., all bands Wi-Fi GPS Lojack phone 4G Model: BCSK-101H-12-KT Product description: This is GPS ...

...any other place that phones may be cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of sign...

... Dimension: 104x53x33mm Shielding Radius: Up to 20 meters ( strength <= -75dbm, depends on the strength in the given area) Weight: 0.8KG Application area: 1.it can be applied at meeting rooms, conference rooms, trains, bus and more 2.For some...

... Shield Module Anti Drone Accessory UAV for 5150-5350MHz Product Description YJM5220B is a wireless shielding module de...

Application: Optical Transmission Jamming Target: Phone; Wi-Fi Devices; GPS Devices Power Supply: Battery Built-in Power Input: DC 110/220...