ET DC Blue Advanced Roll-Up Full Kit INCL. 2 X TX4, 2X Batteries & Loom Kit 

Features:
• ROBUST construction with metal chassis and gears
• RELIABLE and proven DC Blue Advanced technology
• INTELLIGENT door load profiling for added safety and control
• SIMPLE to program and fault find with 7 segment LED Display
• Sleek, modern design
• Safety beam input
• Selectable automatic closing time
• LED courtesy light; optional external light control
• Optional electronic lock control for added security
• Built-in ET-Blu Mix® enhanced rolling code receiver – Uncrackable, Unhackable