wifi cell phone blocker

12-Antennas High Power 300W Output Mobile 2G/3G/4G/5G WIFI Desktop Signal Jammer Product Overview The 12-Antenna Desktop Signal Jammer with 300W Output Power is a premier industrial-grade desktop signal defense station. Engineered for high-security environments, it features 12 independent channels with a massive total output of 270W (averaging 20-30W per channel). This system provides comprehensive protection against all cellular networks (5G/4G/3G/GSM), dual-band WiFi, and

High Power Cellphone Signal Jammer 2G/3G/4G/5G Signal Blocker Via Software Control Product Description The system is a high power RF Signal Jammer developed specially for prisons and other large, sensitive facilities, such as milittary installations and government compounds. It is designed to block cell phone communications in 2G, 3G, 4G, 5G and Wi-Fi signals. The system is constructed inside a special metal enclosure, incorporating an efficient "smart active" cooling system

Product Details: PTC-WP70W Outdoor Waterproof Jamming System is specially designed for blocking all RF cellular networks and all kinds of cellular standard in the world, includes 2g/3g/4g/5g/ WIFI 2.4g & 5.8g with waterproof function to provide you privacy, security and peace in all ways. It has been used widely in prisons/Jails and schools in many countries. Technical Parameters: Advantages and Features: 1. Each Jammer can jam up to 7 frequencies simultaneously. 2. Built-in