Sdc - Security Door Controls 482O4U Square Push Plate Switch

Product Description

The SDC - SECURITY DOOR CONTROLS 482O4U is a square push plate switch designed for door access and egress control applications. Push plate switches provide a large, easy-to-activate surface that triggers electric door hardware such as automatic door openers, magnetic locks, or exit devices. This type of switch is a standard component in commercial door access systems and is typically installed by licensed electricians or access control technicians as part of a compliant egress or entry solution.

The 482O4U is suited for use in commercial and institutional settings where hands-free or low-effort door activation is required. Common applications include ADA-compliant automatic door systems, secured entry points, and controlled egress corridors. It fits into exit device and push button control systems found in office buildings, healthcare facilities, schools, and similar occupancies.

Key Features

• Square push plate form factor provides a broad activation surface
• Designed for use in exit device and push button control systems
• Suitable for commercial door access and egress applications
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style replacement or new-installation push plate switch for commercial exit device and push button door control systems.

Installation Notes

Installation is typically performed by a licensed electrician or certified access control technician. Power to the door control system and any connected electric hardware should be shut off before wiring or mounting the switch. Follow applicable NEC requirements for low-voltage control wiring and consult the door hardware manufacturer specifications for proper mounting height and activation force requirements. Verify compatibility with the connected door operator or locking hardware before completing the installation.