Signal jammer is also called cell jammer, cellphone blocker, cellphone blocker jammer, cellphone blocking device, cellphone jamming, phone blocker, mobile jammer, phone blocker and more
Output power: 23dBm
Frequencies:
GSM: 930 to 960MHz
DCS: 1808 to 1880MHz
GPS: 1575.42 ± 5MHz
Wi-Fi: 2400 to 2500MHz
Jamming coverage: 10 to 15m according to signal strength
Used to block signal of wireless equipment such as cellphones
