Built-in Antenna Jammer 2g 3G 4G 5g WiFi Cell Phone Signal Jammer

• Customization: Available
• Frequency Range: 2g 3G 4G 5g WiFi Bluetooth
• Frequency: 850/900/1800/2100/1900/2300/2400/2600/3300/4800MHz
• Model NO.: SG-BAJ-MW
• Application: Home, Office Room, Bedroom, Packing, Big Building
• Applications: Secret Meeting, Examination, Governments etc...
• Data: Messages & Calls & Data
• Antenna Type: Built-in Antennas
• Power Type: Built-in Power Supply
• Coverage: 1 ~ 25 Meters
• Voltage: Input: AC 110~240V
• Work Temperature: -30 Celsius ~ +55 Celsius
• Relative Temperature: 25% ~ 95%
• Slow Start Time: 3 Seconds
• Completion of Shielding Time: About 20 Seconds
• Dimensions: 340X270X65mm
• Weight: 1.6kg
• Warranty: 2 Years (Included)
• OEM Service: MOQ 50PCS (Print Your Brand Logo)
• Cooling System: Dual Fan Cooling
• Transport Package: Neutral Packing
• Specification: 395X285X68mm
• Trademark: Sigbari
• Origin: China
• HS Code: 8517699000
• Production Capacity: 1000PCS/Week

Product Description

Built-in antenna Jammer 2g 3G 4G 5g WiFi Cell Phone Signal Jammer

Package including:

1x Built-in Antenna Jammer
1x Power adapter
1x User Manual

Products Details


Back side Dual Fan Design


Power Switch ON / OFF


Working frequency Lights ON green



if any questions or problems please feel free to contact me, Send me email or chat with me directly for your requirements!


Thx for inquiring-Sigbari!
& you are welcome to visit us!