Dormakaba Rci 960MO28 Momentary Key Switch Aluminum

Product Description

The DORMAKABA USA INC. / RCI 960MO28 is a momentary key switch designed for access control and security applications. A momentary key switch activates its output circuit only while the key is held in the turned position, releasing back to its default state when the key is removed. This type of switch is commonly used to trigger door releases, gate operators, elevator controls, and other electrified access hardware. It features an aluminum construction for durability in commercial and light-industrial environments. Installation is typically performed by licensed electricians or certified access control technicians.

The 960MO28 is suited for commercial access control installations where a keyed, momentary activation is required. Typical applications include controlling electromagnetic door holders, electric strikes, and gate or door operators in office buildings, parking facilities, and secured entry points. The aluminum housing makes it appropriate for both indoor and outdoor surface-mount locations where corrosion resistance and a clean finish are priorities.

Key Features

• Momentary operation: output activates only while key is held, returns to default on release
• Aluminum construction for durability and corrosion resistance
• Compact single-unit form factor suitable for surface or gang-box mounting
• Designed for integration with standard access control and door-release systems

Compatibility

Designed as an OEM-style replacement or new-install momentary key switch for commercial access control systems requiring a keyed momentary input device.

Installation Notes

Installation should be performed by a licensed electrician or qualified access control technician in accordance with applicable NEC requirements. Disconnect and de-energize all circuits at the panel before wiring the switch. Verify the load rating of the connected device does not exceed the switch contact ratings before completing the circuit. Follow the manufacturer data sheet for wiring terminal assignments and mounting hardware specifications.