The latest mobile phone signal jammer 8 antennas adjustable 3G 4G phone signal blocker with 2.4G GPS, higher cost performance new cell phone jammer model. Hidden output power adjustable switch design, a Good Quality Multi-functional WIFI 2.4G 5G and Cellphone 3G 4G Jammer, Adjustable and Built-in 3 Cooling Fan to support non-stop working.
Advantages:The latest module 8 chancel design, Customize for special frequency band
High output power, Total up to: 17W, jamming up to 40m (Still depends on the strength signal in given area)
External Omni-directional antennas all the TX frequency covered down link only
Built-in good cooling system inside three fans, Working non-stopped
(option)Hidden output power adjustable switch, prevent from other to off each band, just for manager to adjust or turn off any single band without influencing the other bands operation
| Model | S8 |
| Jamming frequencies |
CDMA ：851-894 or 925-960MHz GSM：1805-1880 or 1920-1990MHz DCS or PCS：1805-1880 or 1920-1990MHz 3G：2110-2170MHz 4G1 LTE: 700-803 or 790-862MHz 4G Wimax：2500-2690 or 2300-2400MHz WIFI2.4G：2400-2500MHz GPS：1570-1580MHz |
| Total power | 17 W |
| Shielding radius | (2-40) meters At -75dBm |
| Power supply | AC110-240V to DC27V |
| Warranty | one year from delivery date |
| Cooling System | High efficiency aluminum alloy radiator, Build-in 3 cooling fan |
| Device size | 355x135x50 mm |
| Working Time | Not-stop Working |
| Package Content | Jammer Host x 1, AC adapter x 1,antenna x8,Car storage battery cable x1 |
| Device weight | 2.5kg |
