Get yourself noticed with N-Com's ESS III universal helmet-mounted Emergency Stop Signal. In fog, at night, in city traffic or on long journeys, the ESS III increases your visibility to other riders. An LED light positioned on the back of the helmet provides increased visibility, both when braking and in low light situations. The ESS system is unrelated to the bike’s braking system, with a built-in acceleromter that independently analyses acceleration. Its position on the rear of the helmet reduces aerodynamic impact, leaving helmet design unchanged. A battery is included and the ESS III can be installed in most helmet models available on the market, without removing any of the helmet’s components.

Features:

• Three user modes: emergency brake light, rear light, flashing light
• Emergency Brake Light function: signalling of sudden braking by means of a high-intermittent flashing LED light
• Built-in triaxial accelerometer and exclusive algorithm that calculates acceleration
• System shutdown (deep sleep) after 60 seconds without movement
• Rechargeable lithium battery and USB-C charging cable (included)
• Low battery indication with visual signal
• Weight: approx 27 grams

• Givi Website