In such a modern world full of hustles and bustles, all kinds of mobile phone around us every day, for protect us from disturbing by such kind of mobile phone signals, we have to take measures to solve this problem. More and more spy devices emerged as marshroom, which is a large threaten to confidential occasions.
These great cell phone jammers can block the mobile signals of GSM/ CDMA/ DSC/ PHS/ PCS/3G (enhanced can shield GPS signal) in a radius scope of 0.1-15 meters (Usually 5-80 square meters). In the block area, cell phone can not take call and receive,
These portable cell phone jammers are easy to install and operate device is great for any place needing to restrict signal interference and limit distractions.
This is a cell phone signal Jammer engineered to protect your business / family privacy and safety. It is a high-tech product; It can block any GSM/CDMA/DCS/PHS/GPS cell phone signal at a distance of 0.5~15m (radius) within which cell phone cannot be called in or called out. And it won't interfere with other devices within the range.
No harm to human body or other electronic devices
The jamming distances mentioned on website are for customer's reference only. The actual jamming distance varied from the signal strength and the use location and if full charges, etc.
Such excellent GPS mobile phone jammer can not only bring us more convenient and safety, but also can protect our friends and families. Owning such excellent ability this GPS mobile phone jammer can be applied in places like as schools, churches, conference rooms, hospitals and many places where needs quiet condition or the mobile phones are not allowed to be used. If you want this jammer, just come here www.signaljammerstore.com.
Related reading: Cell Phone Jammers, Camera Signal Jammer, Cell Phone Anti-signal Pouches