High altitude working environments require trained professionals who have necessity of resources, tools and quality systems. ELCA's radio remote controls for forestry machines allow you to work in the best way, saving against the potential risks. The remote-controlling without being bound by cables allows you to choose the safest position and with better visibility, to always maintain eye contact with the loading being handled. ELCA's radio remote controls use quality materials, they are light, compact and made to last long. The low-power electronics is powered by lithium batteries which allow 50 hours of continuous use at 100% duty cycle (working a full week without recharging).