Classroom cell phone jammer - 6 Antennas cell phone signal Jammer

Classroom cell phone jammer,6 Antennas cell phone signal Jammer,Product Notes Add with new features of TV and toy vehicle remote jamming, this Quad band Car Remote Control Jammer makes you available to your quiet areas, no disturbance, no noises. Different from...

Classroom cell phone jammer - 6 Antennas cell phone signal Jammer

Classroom cell phone jammer - 6 Antennas cell phone signal Jammer
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Classroom cell phone jammer - 6 Antennas cell phone signal Jammer
Classroom cell phone jammer - 6 Antennas cell phone signal Jammer
Classroom cell phone jammer - 6 Antennas cell phone signal Jammer
Product Notes Add with new features of TV and toy vehicle remote jamming, this Quad band Car Remote Control Jammer makes you available to your quiet areas, no disturbance, no noises. Different from other jamming devices, there is a more convenient feature for it that is the device can be directly used when you connect to power supply . There is a point you need to know that this jammer blocks signals of car and garage door remote at 310MHZ/ 330MHz/ 390MHZ/418MHz, effective jamming range is lager to 50 meters. If you want to get one like this, order one directly, cheap price and fast shipping will bring you a wonderful life. Specifications: Frequency Jammed: 310MHZ/ 330MHz/ 390MHZ/418MHz (+/- 2MHz) Power Supply: DC 9-12V power adaptor Operating Range: UP to 50 meters radius Working current: 400mA Dimension: 125*125*353mm Color: Black

classroom cell phone jammer

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