Australian and U.S. high SPD ALDB · 302V triple lightning protection

Model: ALDB · 302V Product Description: Model: ALDB? The 302V ALDB 302V three-in-one camera arrester advantage: Use the potential lightning protection technology, eliminating the need for cumbersome high-cost ground construction. Easy installation, small footprint, maintenance-free maintenance is simple. Usage: for controllable PTZ camera dome power video control line triple mine. Features: Free ground to deal with the lightning fast response, long life, damage to the disconnect function.