Reviews: Adjustable Cell Phone + GPS Signal Blocker Jammer

Rating: recommend rating
I needed the device, that would be able to block mobile phones and mobile Internet as well. GPS was not really my priority, but that device perfectly fit my needs. The remote control is convenient, but it has low range, it would be cool to fix that. Working range is OK too, it is just as big as they've told me. Works for 5 days already and seems to have no problems with cooling system.

Date Added: 08/16/2013 by Dr DA Vorobiof

Rating: recommend rating
Hah, it is not precisely what I’ve waited from that device. I’ve thought that it will be hard to operate that device, because I’ve never used this kind of a technology before. But it has appeared to be pretty easy use, I’ve just plugged it in a wall adapter and turned on. It cools itself and I don’t have to do anything with it. Also remote control makes it even easier.

Date Added: 07/18/2013 by Brenda Dawkins

Rating: recommend rating
There are not really lot's of stationary and powerful GSM/GPS jammers. I've spent some time looking for those. I needed a powerful stationary blocker for A-GPS tracking system and I've actually got one. The choice was between this model and RCJ40-D, but I've chosen this one because it has a remote control and it's a little cheaper.

Date Added: 05/24/2013 by vinassac julien-victor