BCSK-NZ110-5G Full-Band Mobile Signal Jammer | 11 Channels, 55W High-Power Exam Room专用 Signal Blocker 5G/WiFi

Bochuang Spacetime (BCSK-NZ110) is a 11-channel full-band mobile signal jammer designed for high-difficulty electromagnetic environments, with a total output power of up to 55W. Equipped with the latest RF interference technology, it simultaneously covers all major communication bands including GSM, CDMA, DCS, PHS, 3G, 4G LTE, and 5G (3.4G/4.8G/700M), as well as 2.4G/5.8G WiFi. Ideal for school exam halls, conference rooms, and secure facilities, the BCSK-NZ110 offers an effective shielding radius of 5-60 meters (depending on base station signal strength). Its built-in intelligent cooling system supports a wide operating temperature range from -20°C to +55°C, ensuring stable and reliable performance during extended continuous operation. Whether preventing cheating during exams or maintaining order in critical meetings, this versatile signal blocker provides a seamless, silent environment.