Product No.: NT-JM4A2
This Car Remote Control Jammer can effectively block signalsof car and garage door remote at 315MHZ/ 330MHz/ 390MHZ/433MHz. Being put intodifferent situations will play different roles for satisfying your finalpurposes.
Specifications:
·                 FrequencyJammed: 315MHZ/ 330MHz/ 390MHZ/433MHz (+/- 2MHz)
·                 PowerSupply: DC 9-12V
·                 OperatingRange: UP to 50 meters radius
·                 Workingcurrent: 400mA
·                 Dimension:125*125*353mm
·                 Color:Black
Accessories:
·                 CarRemote Control jammer
·                 Poweradaptor
Operated: button operate