2.4 G Antenna Waterproof High Gain 4G Mushroom Antenna IP67 Waterproof Class Explosion-Proof Screw Installation



Our products use high quality SMA pure copper connector, through the professional salt spray testing machine 48 hours strict test, different from the cheap SMA connector on the market, high quality SMA connector gold layer thickness, strong anti-oxidation ability, not easy to black, strict process, and the common connector easy to crack, black, bad contact, short service life.







