The Carlisle Brass Easi T Residential 2 Lever Sashlock is a reliable choice for domestic, industrial, and commercial environments. It features an Easi-T reverse function, allowing the latchbolt to be reversed in seconds without needing to remove the case. This lock meets the standards of BS EN 12209 and has been tested for CE and Certifire compliance. It also comes with a 10-year mechanical guarantee, making it a durable option for various settings.