This Wireless Mobile Cell Phone WiFi Signal Jammer is perfect for those large area 500-800 square meter. Its jamming range can be up to 50 to 100 meter.
This item is usually applied to the Drone Signal GPS 1.2G 1.5G 2.4G 5.8G 5.4G 5.2G RF Jammer Module.
This desktop 2.4G 5.8G 5.2G WIFi Signal Jammer can shield the WIFI BLUETOOTH network in range 5-10 meter.
This Handheld Portable WiFi Signal Jammer is a mini type and easy hidden signal blocker to shield WiFi Bluetooth network in range 5-10 meter.
The Military OBD Car Anti Track GPS jammer is an anti tracking and anti-positioning device in the car OBD port with a nice hidden effect.
The Prison Jail Cell Phone Signal Jammer is specially designed to protect a prison from phone WiFi network using in range 100-200 meter radius.