15m. The ASEC LY81-706-071 Cable Extension is a reliable and easy-to-install solution for extending the reach of compatible security system components, such as internal cameras or intercom panels. Designed to maintain signal integrity and ensure consistent power delivery, this extension cable is ideal for installers and maintenance teams working with fixed wiring limitations.. Maintains signal quality and power continuity. Ideal for repositioning or extending system components. Durable insulation and connector quality for secure installation. Simple plug-and-play setup (check compatibility before use)