Camden Door Controls CM-2290 Dpdt Maintained Ss Keyswitch

Product Description

The Camden Door Controls CM-2290 is a double-pole double-throw (DPDT) maintained-action stainless steel keyswitch designed for access control and door control applications. A maintained keyswitch holds its switched position after the key is turned and released, making it suitable for latching control circuits rather than momentary activation. The stainless steel construction provides corrosion resistance in demanding environments. This component is typically installed by licensed electricians or low-voltage access control technicians as part of a larger door control or entry system.

The CM-2290 is used in commercial and institutional access control installations where a durable, key-operated switching point is required. Typical applications include controlling electromagnetic door holders, electric strikes, mag-lock release circuits, and other access control devices. The DPDT contact configuration allows the switch to control two independent circuits simultaneously, providing flexibility in system wiring layouts. It suits both new installations and retrofit projects in interior or exterior door control panels.

Key Features

• DPDT contact configuration supports simultaneous control of two independent circuits
• Maintained-action operation holds switch state after key is turned and removed
• Stainless steel construction resists corrosion in high-traffic or outdoor-adjacent environments
• Key-operated for controlled, authorized actuation only
• Compact keyswitch form factor suits flush-mount or surface-mount enclosure installations

Compatibility

Designed as an OEM-style component for commercial access control and door control systems requiring a key-operated DPDT maintained switching point.

Installation Notes

Installation should be performed by a licensed electrician or certified low-voltage access control technician in accordance with applicable NEC requirements. De-energize all circuits and verify power is off before wiring the keyswitch into the control panel or enclosure. Ensure the wiring configuration matches the DPDT contact layout of the switch to avoid unintended circuit behavior. Follow the manufacturer data sheet for terminal assignments and mounting specifications.