The signal part of this device may be complete nonsence, and the compass is hilariously pointless, but I don't really care. I purchaced this solely for the lens finder which works great, and is one of the cheapest around. Only thing I don't like is the "signal finder" either keeps making sound or vibrates, which just wastes battery. But simple tweak can remove that feature. For a lese finder this is ideal.
Verified purchase: Yes | Condition: New
This item arrived on time,the instructions are next to useless so to operate this I applyed common sence and trial and error.The item really does reflect its low cost in quality, its good to use as a toy,but it does pick up radio frequency when I used my mobile phone and when I turned my radios on in the radio shack.As above the low cost reflects the quality if I had payed a few pounds extra I could have got better quality and maybe a better manual.hence the three stars.
Verified purchase: Yes | Condition: New
You don't have to be a James Bond type person, but in this day and age it's nice to know if you are being spied on. I haven't found any bugs with it yet, which can only be a good thing. I suspect (that's an innocent suspect) that time will tell whether it works, or that I am not under surveillance. YET! Appears to be well made and looks the part.
Verified purchase: Yes | Condition: New
Was not sure if to purchase, it dose work wich suprised me. Have not found any bugs yet, only my phone transmission and my cycling camera lens. Wish it had better instructions found it hard to work out.
Verified purchase: Yes | Condition: New
I wanted to know how much microwave ovens and mobile phone transmit. Turns out,its loads. My phone, my WIFI Router and Microwave oven all transmit like crazy. Just look up what microwaves do to your body, and we all have them in our pockets next to our personal areas or next to our heads.. INSANE. Infertility and brain tumors are on the increase!!! I swapped my phone for a tablet phone so I can't put it in my pocket or next to my head. I NEVER stand in front of a microwave oven anymore and my router is far away from where I sit. BE WARNED. The product is great value for money and very useful, get one.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Other Surveillance Parts & Accessories
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Other Surveillance Parts & Accessories