Contact Person: Mandy Hu
Tel：+86 18120490534 +86 15172720207 +86 17074890142
Fax：+86 7155355944
Email: mandyhu1963@gmail.com admin@hgjammer.com handg1@hgjammer.com
WhatsApp : +86 15172720207
Skype：handg1963
Add：NO. 58 DaQiao Road, Jiangxia District, Wuhan, Hubei Province
Wireless 5g Signal Jammer for GSM WiFi GPS Desktop Signal Blocker
Product Description
Application:
All kinds of examination room, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, power and other places prohibit the use of mobile phones.
Product Features:
1.All frequency mobile phone signal jammer, it is the first choice for school / examination room / prison / office and other places.
2.Using efficient cooling technology, built-in 6 cooling fans, the device can work long hours.
Precautions:
1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.
Technical Specifications
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this model is an update of model HAG-5G281,it's more output port for add 5G frequency or strength jammer signal of 4G or 2G. It has greater compatibility and better shielding effect, and is an upgrade of the original jammer
jammer frequency and power always customization
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