Cell Phone Jammer on Bus

Posted on 22nd Dec 2015 @ 3:10 PM

It seems someone talks loudly on their cell phone with little etiquette for others around them has been a common problem on bus.And it is a problem to ask their voice down,afford them a filthiest look.So we recommend a portable 8 bands 3G 4G CellPhone Blocker and All GPS Signal Jammer for you on bus.

When you can not stand with fellow passengers talking loudly on their phones,you may use a cell phone jammer to jam signals and remedy the situation.Turn it on just when the fellow passengers talk loudly ,then, almost of 2G 3G 4G mobile phones are disabled.Mobile phone signals and all GPS signal:Band 1: 4G:1710-1775MHz,Band 2: GSM:851-960MHz,Band 3: DCS&PCS: 1805-1990MHz,Band 4: 4G:2500-2690MHz,Band 5: CDMA:725-770MHz/790-820MHz,Band 6: GPS L1:1500-1600MHz,Band 7: 3G: 2110-2170MHz.

With a maximal 20meters covering range ,Radio signals in bus are suspensive -- it is a simple way to avoid those people who are extremely loud,no sense of just privacy or anything.When it becomes a bother,you can screw on the antennas and flip the switch -- of course ,you may select antennas for different working channels.GPS tracking can be blocked too .

If you are a regular passenger on bus and sat around with some like phone chit-chat,the mobile phone signal jammer helps you in the problem.