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The Camden Door Controls 3230 is a stainless steel key switch featuring a single-pole double-throw (SPDT) maintained contact configuration. This unit is designed for access control and door release applications where a durable, tamper-resistant switching mechanism is required. The maintained key switch action holds its position after the key is turned, making it suitable for systems that require a latched on or off state rather than momentary activation. Installation is typically handled by licensed electricians or access control technicians working on commercial or institutional door control systems.
The 3230 fits into exit device and push button applications commonly found in commercial buildings, institutional facilities, and secured entry points. It is used wherever a key-operated switch is needed to control electric strikes, magnetic locks, door holders, or similar low-voltage access control hardware. The stainless steel construction makes it appropriate for high-traffic areas and environments where corrosion resistance is a priority.
Designed as an OEM-style replacement or new-installation component for commercial access control and exit device systems requiring a maintained SPDT key switch input.
Installation should be performed by a licensed electrician or qualified access control technician familiar with low-voltage door control wiring. Power to the access control panel and any connected door hardware should be disconnected before wiring or replacing this switch. Follow applicable NEC guidelines for low-voltage control wiring. Verify the maintained contact configuration is compatible with the connected control panel logic before commissioning.
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