The Type Approved Lift Lock (TALL) from Magnet Schultz Ltd includes as its foundation an electric lock mechanism that is field-proven technology deployed in the company’s successful range of spring-to-lock EBL-I (Electric Bolt Lock - Industrial) units rated for over a million operations. Like the MSL EBL-I, the Lift Lock design deploys a rugged aluminium frame, maintenance-free bearings and a stainless steel 15mm diameter bolt with a 15mm stroke.