You will receive an unmistakable emergency signal by lightly attaching the signal cap. The glare-free red light cone is also suitable for briefing police and security services. The uniform light distribution and extreme brightness also make the signal cap interesting for air traffic controllers. Suitable for LED Lenser B7, L7, L7E, M7, MT7, MT7, M7R, M8, P7, P7.2, T7, P7R.