Door interlock designed for use with swing style doors on elevators, vertical lifts and commercial dumbwaiters. Approved use varies by country (see data sheet or web site for details)
Compliant to ASME A17.1, UL 104, and CSA-B44
Manual override for easy actuation without user hazard
Two separate mechanical actions to indicate door closure
Pre-leaded or various quick-connect terminations for design flexibility