Features 1、WATERPROOF AND DURABLE: Made of good quality materials, non toxic and harmless, durable with strong signal, waterproof and sun proof, you can use with confidence 2、PORTABLE SIZE: Omnidirectional antenna has small size, easy to carry and install, completely free from space constraints 3、LONG DISTANCE SIGNAL: High signal durable antenna with high gain, the larger the range, the farther the distance, provide great convenience for your life 4、WEAR AND CORROSION RESISTANT: The interface is SMA male, wear resistant, corrosion resistant and durable, more practical 5、FASTER TRANSMISSION PERFORMANCE: Independent channel bring faster transmission, reduce co channel interference, strengthen signal gain effect, and improve transmission performance 6、WIDE RANGE OF APPLICATIONS: Security alarm, smart home, power monitoring, network image transmission, security monitoring equipment, industrial status monitoring equipment, digital network image acquisition equipment, etc. Specification Item Type: Omnidirectional Antenna Model: JB-2.4G/5.8G-007 Material: ABS Purpose: Signal transmission and gain Antenna Gain: 8DBI Antenna Frequency: 2400-2500mhz/5150-5850mhz Polarization Method: Vertical polarization Standing Wave Ratio: ≤2.0 Impedance: 50Ω Working Temperature: -40℃ ~ +80℃ Application Field: Security alarm, smart home, power monitoring, network image transmission, security monitoring equipment, industrial status monitoring equipment, digital network image acquisition equipment, etc. Package List 2 x Omnidirectional Antenna