Features: Power sequence controller designed to improve the safety of power supply to your devices through transient impulse protection; ideal for instrument rigs, home recording devices, DJ equipment, pro audio rigs and home entertainment systems. With 10 universal outlets, including 8 outlets on the rear panel that supports sequential control(sequential opening and reverse closing, 1s interval time), and 2 auxiliary outlets on the front panel for convenient direct output. The 8 rear outlets are designed with independent switch button for more flexible usage; with an air switch for over-current protection, the controller will shut down automatically when the current is over 63A