This 18-inch aluminum power transfer cable is designed for commercial access door applications, providing reliable power connectivity between door frames and doors. The CM-PT250AL-18 model features durable aluminum construction that offers excellent conductivity while maintaining a lightweight profile. Perfect for new installations or replacements, this power transfer cable ensures consistent power delivery to door components like electromagnetic locks, electric strikes, or access control devices. The 18-inch length provides adequate flexibility for door movement while maintaining a clean, professional appearance. Ideal for commercial buildings, offices, and facilities requiring secure access control solutions.