18W Power Mobile Phone Signal Jammer with 3 Cooling Fans and 40m Range

This mobile phone signal jammer (signal isolator) is designed for environments where mobile phone usage is prohibited. The device specifically targets mobile phone communications without affecting other electronic devices or human bodies.

• Adjustable 8-band jammer with effective jamming for all mobile phone 2G, 3G, 4G signals and VHF/UHF Walkie-Talkie, WIFI, GPS bands
• Total output power: 18W with jamming range up to 40m (10m for VHF/UHF)
• Enhanced external omni-directional antennas with TX frequency coverage on downlink only
• Individual band adjustment capability without affecting other bands operation
• Advanced cooling system with three internal cooling fans
• Compatible with car DC12V power supply using car charger
• ODM and OEM orders available with customizable band selection

• Advanced cooling system with internal cooling fans
• Individual band adjustment without affecting other bands
• Continuous non-stop operation capability
• Stable and reliable performance
• Car-compatible with optional car charger

• Meeting rooms, conference rooms, museums, galleries, theaters, concert halls
• Churches, temples, restaurants, classrooms, training centers
• Factories, banks, trains, buses, and public transportation
• For sensitive locations like hospitals and gas stations, field testing is recommended to ensure no interference with normal equipment operation

• 1 x Mobile Signal Jammer Master Unit
• 1 x English User Manual (digital version available via email to avoid customs issues)
• 1 x AC Power Charger (region-specific standard)
• Mounting Screws
• 8 x Band Specific Antennas
• 1 x Car Charger