Firstly, as designed with two antennas so that this portable car remote control jammer owns the ability to cut off the 315MHz 433MHz at the same time, and the jamming range of this 315MHz 433MHz car remote control jammer is also powerful, which is up to 100 meters, really powerful.
Frequency Jammed:315/433MHz (+/- 2MHz)
Power Supply:DC9V Super Alkaline Battery x 1
Operating Range:UP to 100 meters (50m radius)
date_rangeMar 06' 2018 / India
date_rangeNov 09' 2017 / Indonesia
date_rangeNov 03' 2017 / India
date_rangeAug 30' 2017 / India