General description The Union 2101 5 lever mortice deadlock is designed for timber doors hinged on either side, providing high security with its robust construction. It features a secure deadbolt that can be operated by a key from both sides, making it suitable for doors up to 54mm thick. This deadlock is ideal for both residential and commercial use, ensuring reliable security. Technical specifications Finish: Satin Brass Case Size: 77.5mm x 70mm (3 inches) Backset: 57mm (distance from door edge to center of keyhole) Deadbolt: Brass with hardened steel rollers Rebate Kit: Available in 13mm, 19mm, or 25mm sizes Security Level: 2-5 levers (more levers mean higher security) Keys: Supplied with standard differ, not numbered for security purposes Compatibility and accessories Suitable for timber doors hinged on the left or right Compatible with matching escutcheons and strike plates Rebate kits available for different door thicknesses Installation Designed for mortice installation in