Advanced 12 Antenna Handheld GPS and GSM Signal Blocker Jammer

Advantage:
The 12 antenna signal jammer all-in-one frequencies blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals 8.4-watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on the signal strength in a given area) Good cooling system with cooling fans inside and bigger hot sink With DIP switch, can turn on/off any signal band without affecting other bands With car charger, can use in car directly, 12V DC/AC power supply is also available With a built-in bigger battery, can work more than (2.0+ hours) 120 minutes, can be repeated charging Nylon cover for protection and portable.

It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality, and information security

Q2.Delivery Date&Lead Time