i saw one of the lowyat post selling it, RM1899 https://forum.lowyat.net/index.php?showtopic=3514345&hl=savr

Demo show radiation detector detects ZERO after device is on, why the phone still have full bar GSM reception?

It claim to be working up to 1 GHz range, but isn't Malaysia GSM is 0.9GHz, 1.8GHz and 1.9Ghz? also broadband Wifi router is at 2.4GHz and 5GHz, is already outside the working range (if is working as it claimed). Worldwide GSM band frequencies

Someone posted a youtube talking about Osidun (SAVR earlier generation product) possibly a scam because the 'radiation detector' was actually a companion unit which act as a receiver (specially design with the Osidun). The detector will work as normal as a radiation detector, BUT when Osidun is active, Osidun will send a 'show all ZERO' command signal to the detector, like a autogate remote control to on/off the device. The detector will always show ZERO reading after signal received.
Video can be found here, https://www.youtube.com/watch?v=Ga9byb0RimA

There is also 3 technical forum talking about this device
http://electronics.stackexchange.com/quest...using-faraday-c
http://forums.techarp.com/threads/power-li...cer-scam.28593/
https://www.reddit.com/r/technology/comment...iation_reducer/

In electronics, the only known way to reduce EM radiation (EMR) is either u off the electronics OR shield yourself inside a Faraday cage
https://www.youtube.com/watch?v=MkQjTvcUjV4

What is Faraday cage?
http://www.euro-emc.co.uk/Products/Radio-F...5aV2RoCbnrw_wcB
https://en.wikipedia.org/wiki/Faraday_cage

How to DIY build one
http://www.thesurvivalistblog.net/build-yo...cage-heres-how/

If I am wrong, please enlighten me

This post has been edited by venger: Aug 5 2016, 11:22 AM