The future of controlling FX safe is here! Operate higher risk special FX such as flames and STADIUMSHOTS with the remote SFX SAFETY ARM CONTROLLER. This key-activated enable system arms FX hardware which is connected to it. When the key is switched on, the hardware is ready to fire. When the key is switched off, the situation is clear and safe. If there is an unexpected dangerous situation, hit the e-stop and the connected systems will shut down directly. A must have for every professional FX operator.