Security Door Control’s Auto EntryControl Door Operator provides hands-free door control to help meet U.S. and Canadian ADA requirements for door installations in retail storefronts, office buildings, campuses and health care facilities. A built-in 1-Amp+, 24 volts DC internal power supply provides integration with other electrified hardware without adding a power supply. A fixed mounting bolt and pre-drilled mounting holes allow for single-technician installs. The product is built with a state-of-the-art microprocessor-based unit that is self-tuning and self-learning.