Camden Door Controls CM-1180 Dpdt Momentary Key Switch

Product Description

The Camden Door Controls CM-1180 is a DPDT (double-pole, double-throw) momentary key switch designed for access control and door activation applications. It provides a secure, key-operated input that momentarily closes or opens circuits when the key is turned and released, returning to its default position automatically. Electricians and low-voltage access control technicians install this type of switch where a controlled, tamper-resistant trigger point is required for automatic door openers, gate operators, or entry systems. The DPDT configuration allows it to switch two independent circuits simultaneously, making it suitable for more complex control wiring scenarios.

This key switch is used in commercial and institutional entry systems where pedestrian access must be controlled at a single point. Typical installations include interior vestibules, exterior building entries, and secured corridors where an authorized user must present a physical key to activate a door operator or gate. It is sold individually as a single unit, making it straightforward to specify per opening.

Key Features

• DPDT momentary action returns switch to neutral position automatically after key is released
• Double-pole, double-throw configuration supports switching of two independent circuits simultaneously
• Key-operated mechanism restricts activation to authorized personnel
• Designed for access control and door or gate operator trigger applications
• Single-unit packaging allows per-opening specification

Compatibility

Designed as an OEM-style replacement or new-installation component for access control and door operator systems requiring a DPDT momentary key switch input.

Installation Notes

Installation is typically performed by a licensed electrician or low-voltage access control technician in accordance with applicable NEC requirements. De-energize the door operator and any connected access control panel before wiring the switch. Follow the manufacturer wiring diagram for the door operator to correctly terminate both poles of the DPDT contacts. Verify momentary operation before closing the wall box or mounting surface.