Specifications:

Gain: 7dBi;

VSWR: <1.8;

Polarization: Linear Vertical;

Impedance: 50 ohm;

Direction: Omni-directional;

Antenna Connector: SMA Male Connector;

Adapter: SMA Female to F Type Male adapter；

Operating Temperature: -20°С ~ +80°С;

Storage Temperature: -30°С ~ +85°С;

Package List: 1 x Antenna, 1 x Wall Mount Bracket, 4 x Screws ,1 x Adapter(As the Picture Shown)

Compatible with: All Series Liftmaster 312HM 323LM 412HM 423LM 850lm 860lm star1000 Universal Gate Radio Receivers

Note：If the controller does not have an antenna connector, Soldering is Required to Install the Antenna, desoldered the old tiny wire and soldered the coax cable.